Recruitment and Selection Research Paper Example | Topics and Well Written Essays - 1000 words

Recruitment and Selection - Research Paper Example Hence, without the recruitment process, the link between employers and potential employees would not exist. Selection is all about how to make accurate assessments on the weaknesses and strengths of applicants when identifying the person who is highly likely to perform a task more effectively. An excellent description of what selection is all about is provided by Gatewood, Field and Barrick (2010) on page 307. An applicant’s pool may serve as a limiting factor during the selection process because if there are applicants who are not appropriate for the position, the probability that the human resource management team will identify the appropriate applicants is low (Gatewood, Field and Barrick, 2010). The illustration shows the selection process is all about organizations choosing between job candidates. a. The selection process extremely critical in a company is because of its cost efficiency. The selection process makes it easier for companies to operate. When a company hires an unqualified employee, the person may increase the losses incurred because of low productivity from such an employee. The cost of operating with qualified employees tends is more economical than the costs incurred when operating or training unqualified employees. b. Most organizations today are now under the strict observation of the 21st century litigious society. As a result, it has led to many firms protecting themselves against discriminatory lawsuits more critical particularly when the hiring process is ongoing. Hence, the selection process is important because of the legal concerns involved. There are laws such as the Americans with Disability Act which ensure that there are equal opportunities for all candidates during the recruitment process regardless of their race, age, disability, sexual orientation among other differences (Gatewood, Field and Barrick, 2010). c. Lastly, the selection process is important because it promotes screening tools development. The key goal

Investigatory Project Physics Essay Example for Free

Investigatory Project Physics Essay The objective: The objective was to see which colored jars had the highest emissivity (or absorbed heat the fastest) which colors radiate heat the fastest by performing independent tests for heating cooling the colored jars. Methods/Materials Nine of the 10 small jars were painted on the outside with different colors of enamel paint. The 10th jar was used as the control variable. For the heating testing, the colored jars were divided into 3 groups. Group 1: red, blue, yellow; Group 2: gold, silver, black; Group 3: white, green, purple. Each jar started with 80 mL of 24 degree C tap water. The worklight had 2 high-powered lights of 500 watts each and 4 jars were tested at a time (each group was tested 1 at a time; one jar always being the control) for a total of 3 tests for 1 heating trial. There were 2 jars per light, both 20 cm from the light and 3 cm from each other. The 4 jars each had calibrated glass thermometers in them to monitor the water temps. A foil wall was put between the 2 lights to keep light heat from affecting the other lights jars. The temps were checked every 10 min. for a 100-min. period and recorded. For the cooling trial, 59 degree C water was poured into the 10 jars. The temps were checked and recorded the same way as the heating trial. Results The green jar heated the fastest with its temp rising to 63 degrees C at the end of the period. Blue followed with 59 degrees C. Black was near average, with 52 degrees C. Gold stayed coolest with 41 degrees C. All colors cooled at almost the same rate but Black always had the coolest temp compared to the other jars. Conclusions/Discussion The hypothesis was incorrect in the heating trial, but was supported in the cooling trial. During research a picture of the visible spectrum was found, showing blue and green with the thickest bonds. Maybe thats why the blue and green jars heated the fastest appeared to have the highest emissivity. The black jar cooled the quickest maybe because its color had the jar absorb the heat from the water. Green appeared to have the highest emissivity. It may be linked to why chlorophyll is green. If the colored jars were placed under a light source, the darkest color of the set would heat the fastest (or have the highest emissivity); if all colored jars were cooled from the same temperature, the darkest would cool the fastest.

Limited Liability Corporations: Advantages and Disadvantages

Limited Liability Corporations: Advantages and Disadvantages INTRODUCTION Definition of a limited liability corporation (LLC) This paper will first commence by giving the exact meaning of a limited liability corporation. A limited liability corporation (LLC) is the usual incorrect name used instead of a limited liability company. Therefore the limited liability company and the limited liability company both refer to the same thing. Following the clarification made above it is therefore correct to say that a limited liability company (corporation) is a legally known business institution that gives a limited type of liability to its members (owners). It must be remembered that the limited liability corporation as it is known is not a corporation but is also a kind of association that is unincorporated. The only existing feature that is similar between a limited liability corporation (company) and a corporation is that both have or give their owners limited liabilities. The LLC bears the flexibility advantage over the normal corporation. In order to further simplify the definition of an LLC; it is a business entity that has both the qualities of a partnership type of business and a corporation (Mancuso, 2007). The Internal revenue service authority has realized that the LLC are very popular due to their flexibility. The owners of these LLCs are also known as members and these members could range from individual to corporations, foreign institutions and even other LLCs.the American LLCs have an unlimited number of maximum members. Its also true as regulated by the IRS that certain business institutions cannot be LLCs these institutions include:- Banks Insurance companies Nonprofit organizations History of limited liability corporations (LLC) This type of business has been in existence for a while now and it has been adopted in many parts of the world, this type of business is also protected and bound by law in the many different countries. There operations might be slightly different but the main principles that govern their running remain the same (Shenkman, Weiner Taback, 2003). The different history stories will give a clear a picture of how the LLCs operate in the different countries and their governing principles. This paper will look at the history of LLCs in the United States of America. History of LLCs in the United States of America The LLCs in the United States were as a result of inspirations from a German business organization, the business organization is known as the GmbH.The American LLCs also got their inspirations from the business model of many Latin American countries also known as the Lamitadas (Wood, 2000). The history of the LLCs in America is quiet interesting with the LLCs making their first appearance in the year 1977 in a state called the Wyoming. The Wyoming state had come up with a Limited liability Company act for an oil company, three years later there was a ruling by the Internal Revenue Service (IRS) and a private letter was issued to the LLC Company that was formed under the Wyoming LLC act. The letter had stated that the IRS would treat the LLC under the Wyoming LLC act as a partnership for the purposes of Federal Tax (Humphreys, 1998). The IRS would later propose legislations that would deny all business enterprises (that had owners whose liabilities were limited) the partnership classification, further complicating matters for the LLCs. Many American states introduced the LLC act in the year 1988 due to the uncertainties that were arising due to the tax issue that were facing the LLCs. This is because the IRS in that year did pass a revenue ruling that finally accepted the Wyoming type of LLC companies formed under the Wyoming LLC act as partnerships for tax related purposes. Every state had installed an LLC act by the year 1996 and in that same year a body called the National Conference of Commissioners on Uniform State Laws worked to adopt the Uniform Limited Liability Company act. This act was then revised in the year 2006. Facts about taxation of LLCS There are a few facts about the Taxation of LLCs that must be noted, these facts include the regulation and guide lines that have been issued by the IRS to give direction on the system of taxation for the LLC owners. The guidelines also highlight the type of tax returns to be filed and how to file the tax returns. The following are some of the guidelines given by the IRS For single owned LLCs For the purposes of filing a federal tax return, it is a common practice by the IRS to ignore the fact that the business entity is an LLC. This step is only meant for the taxation process and the business entity is still legally recognized as an LLC. There are two categories of reporting the income and expenses. The first category is for those LLCs that are owned by individuals and the IRS expects the LLCs income and expense to be reported on the form 1040, schedule C, E or F. In situations where the only member of the LLC is a corporation then the LLCs income and expenses must be reported on the corporations return which is form 1120 or 1120S (www.irs.gov) Taxation for LLCs with multiple owners These types of LLCs usually file a partnership return which is done in the form 1065 (www.irs.gov) Employment taxes All LLCs must meet their employment tax requirements as stipulated by the IRS, it is therefore a fact that all the LLC employees are subject to withholding tax. The LLCs must also file form W-2 and form 1099 upon request. The issue of self employment is also captured by the IRS and it is a requirement that the LLCs must file the schedules C or F where the owners are subject to self employment taxes on their earnings. In situations where the LLCs file for the partnership returns then the members must pay taxes on their share of partnership earnings (www.irs.gov) There is a special rule that applies in a situation where the LLC has operating losses, and this rule also limits the amount of deductions because of the owners Limited liabilities for the LLC debts. Advantages of an LLC Tax flexibility The LLCs usually enjoy a degree or room to choose in what category to be taxed i.e. the LLCs can either choose to be taxed as a sole proprietor, corporation or even as partnerships. The owners liabilities are limited Depending on the legislation of a given country the owners usually enjoy a degree of protection against Liability for the debts of the LLC, this would depend on the laws that govern the LLC in that particular country. Reduced Administrative Work The LLCs usually enjoy a much more reduced level of paper work and also administrative works compared to the corporations meaning that they would incur less costs by reducing their administrative works. No double taxation The LLCs are normally taxed once unless they choose otherwise for example if they decide to be taxed as the(C) corporations No taxation at LLC level According to the tax category in which the LLCs are placed they are usually only taxed from the individual level, this means that the owners of the LLCS are the ones who are taxed but the LLCS are not taxed as the company. Separate entity Some laws to provide or state that the LLCs are different entities from the individuals, hence if an individual or owner is affected in any way by the law then this does not affect the company or if the company is involved in a legal suit then this does not affect the owners of the company. According to Shenkman, Weiner and Taback (2003), the other advantage of the LLCs is that the owners can usually retain the gains of the company as capital gains or even better as income that is foreign sourced meaning that the LLC is able to maintain the character of its income this only happens in cases where the LLC has chosen not to be taxed as a corporation. Easy setting up of the LLC It is quiet possible to set up the LLC in some states of America because it only requires one person to be involved (physically). Assigning of membership interests When it comes to the LLCs it is possible to assign the membership interests; the economic advantage brought about by the interests can be separated and even assigned, this gives the assignee the benefits that result from distribution. These listed advantages that are enjoyed by the owners are most appreciated and the owners are keen to work within the confines of the Law. The owners have particularly been keen on the tax flexibility of the LLCs as stipulated by most laws, thus the owners can enjoy a far much reduced burden of taxes that are levied thus they enjoy significant profit margins (www.irs.gov). The fact that most laws recognize the LLCs as separate entities it is easy for the owners not to be victimized incase of a Legal tussle between the company and any other entity. With proper and strategic utilization of the advantages the owners can be able to maximize their business potential and have a competitive advantage in the business market. The disadvantages of LLCs Lack of definite title of authority One of the major challenges facing the LLC is the fact that the LLC as a business entity lacks a definite title of the designated authority that can enter into an agreement or a contract on the behalf of the LLC for example the title used by LLC include President, Chief executive officer, partner and managing director. Threat of being treated as a disregarded entity Since the LLCs are a new a concept and the many states apparently do not really recognize the LLCs but instead view them as sole proprietorship incases where it is owned by an individual or as partnership incases where it is run by a group. This means that the LLCs lose the advantage and instead their liabilities become unlimited. The third disadvantage is that in a situation where the LLC is outside the American jurisdiction then there is a greater possibility for the LLC to be treated as a corporate therefore stripping it of the advantages it enjoys as the LLC. The fact that the LLCs structures not properly understood by many is a clear indicator that its reception is also limited among the greater public. The LLC also does not have a board of Directors. In some situations where the LLCs are just starting the members are usually required by creditors to personally guarantee the loans on the behalf of the company, this directly implies that the members or owners become directly liable for the debts incurred by the company. Difficulty in raising capital This may occur due to the fact that the general operating structure of the LLCs is not understood well by the investors; hence they are more relaxed to invest their money simply because they do not have the hopes of making profits through the Initial public offer (Mancuso, 2007). There is also a possibility of the owners of the LLC getting into trouble for not having an operating agreement; this is possible mainly due to the fact that there is no legal requiring for the members to have one. How the disadvantages affect the company Some of the above disadvantages greatly affect the company, starting by the increased inability to raise capital; when this occurs or when a company is unable to attract the required number if investors to help it raise capital the operation costs of the company become difficult to meet, secondly without the optimum amount of capital the company becomes unable to meet optimally its set out objectives and it then even becomes difficult for this particular company to even expand. The lack of a definite title authority to enter into agreement might make the potential business partners to enter into any binding business agreement for fear of losing out by either entering into an agreement with a company representative who does not have the authority to legally enter into a binding agreement, meaning the company might lose out on many business opportunities (Humphreys, 1998). The issue of jurisdiction and taxation issues might be unfair to the company and in turn hurt the company profits in the long run, this is mainly because of the fact that the US LLCs might be considered as corporate for tax purposes which should not be the case thus they will lose more revenue through the taxes levied on them. Another thing that could really hurt the company is the fact that some creditors demanding that the owners guarantee loans that have been taken for the LLC,this not only strips the owners of their right to limited liabilities but also limits the capacity or the amount of credit that can be taken for the LLC for one simple reason and that is the fact that the individuals might have a limited capacity to guarantee the loans compared to if the LLC took the loan as separate entity (Humphreys, 1998). The fact that the LLCs are not really recognized in many states and that incase of an individual the LLC is only recognized as a sole proprietorship does actually limit its extent of operations and also exposes it to liabilities that face the sole proprietorship as a business entity. Operational tax issues At the state level The operational tax issues might not have guidance at the state level simply because different states do have there different laws and guidelines event though the laws are harmonized there are those states that would differently treat the issue of operational tax. Self Employment There are two aspects to this operation tax. The first aspect is the LLCs category of filing namely C and F This mostly requires that the members file their self employment taxes on their earning. The filing of partnership returns Here there is a general requirement that the owners must pay tax from their share of partnership earnings. Passive activity This usually limits the owners or members on the amount of loss that they are able to deduct References Cody, T., Hopkins, D.A., Perlman, L.A. (2007). Guide to Limited Liability Companies. (9th ed.). Boston: CCH. Humphreys, T.A. (1998). Limited liability companies. Sydney: Law Journal Press. Mancuso, A. (2007). Form Your Own Limited Liability Company. (5th ed.). Edinburgh: Nolo. Mancuso, A. (2007). Your Limited Liability Company: An Operating Manual. (5th ed.). Edinburgh: Nolo. Shenkman, M.M., Weiner, S., Taback, I. (2003). Starting a Limited Liability Company. (2nd ed.). New York: John Wiley and Sons. â€Å"The American Recovery and Reinvestment Act of 2009: Information Center.† Retrieved August 24, 2009 from http://www.irs.gov/newsroom/article/0,,id=204335,00.html?portlet=6 Wood, R.W. (2000). Limited liability companies: formation, operation, and conversion. (2nd ed.). Atlanta: Aspen Publishers Online.

Hamlet :: English Literature Essays

Hamlet Hamlet wants to wipe his memory clean, as one would erase a slate. All of the images he has of his mother and uncle are insignificant to him now in the face of their betrayal. He will erase those images in his memory so as to not be deceived again. With his memories erased, Hamlet will be able to properly avenge his father's murder. There are many images of sickness, disease, wickedness, blemishes on the body, and other loathsome things that are metaphorically descriptive or the unwholesome condition of Denmark. Examples of this are on most pages. A few examples are found in the following places: 3.4.43 4.5.18 3.4.74 1.4.27 ACT IV, SCENE 4, LINES 28-30 "This is th' impostume of much wealth and peace, That inward breaks and shows no cause without Why the man dies." Hamlet is talking to Fortinbras' captain about the land, which has been symbolically given to Norway to prevent them from invading Denmark. This statement is however, also descriptive of Hamlet's own condition. The events that have caused his madness fester inside him like an abscess or tumor. The cause is unseen by others though it is destroying him inside. THEME ANALYSIS The true nature of Hamlet's madness has been an issue of debate for scholars over the centuries. One theory is that Hamlet's madness was for his own protection. In the time period in which Hamlet would have lived, governments functioned through the usage of intricate spying networks. In Hamlet's Denmark, no one is permitted to go unwatched. Rosencrantz, Guildenstern, and Polonius are all sent to spy on Hamlet at various times. Polonius meets his death in the process. When Hamlet discovers the atrocity committed by his uncle, he wishes for revenge. In that time, it would have been quite natural to take matters into his own hands. In order to keep his plans secret; he cannot let on that he knows of the crime. Since he is constantly being spied upon and having his actions and words reported to Claudius, he must act enigmatically. Shakespeare puts Hamlet into a situation in which he must deal with the betrayal and murder of his father by his own family members. Communication of feeling is done solely in monologue or through the reports of a third party, or spy. Hamlet must use the player's performance to observe the reaction of Claudius because the topic of the death of King Hamlet is not acceptable discussion material.

Identity In Contemporary European Cinema Film Studies Essay

Analyse the subject of individuality ( e.g. national, gender ) in two movies that you have studied on the faculty. Trainspotting follows the lives of groups of friends in Edinburgh. This movie has been known as an illustration of a ‘ new Scottish film, ‘ which leaves the stereotypes of tartanry and kailyadism which is imposed by film makers from outside Scotland, embraces urban and modern-day Scotland, and is the merchandise of a Scots movie industry. Trainspotting â€Å" non merely breaks with many traits typical of earlier cinematic representation of Scotland, but besides demonstrates the troubles of building a discourse conveying a new Scottish individuality, which is meant to replace the old Tartan and Kailyard stereotypes † . The regional individuality of Trainspotting is Scottishness. This is established through the speech pattern of the characters in the movie and besides the mise-en-scene. The Scots slang is another individuality of Scottishness, and the dark nine scene, Sput and Tommy ‘s conversation is captions, this distinctivness to the non-Scottish audiences have in the apprehension of Scots accents.In the five-a-side game at the beginning of the movie, Renton and Begbie are both have oning viridity and white shirts as one of the Edingburgh squads. This gives the characters their portion of Edinburgh and that they are portion of the Catholic community. The soiled kit they are have oning gives the presence of economic marginalization and low life style. The thought of Scots national individuality is seen throughout the movie. The tourer ideal of Scotland is taken off from the mundane experiences of the characters, and Renton expresses the rejection of â€Å" official † Scotland in the movie ‘s most celebrated scene when the male childs visits the Highlandss. In Trainspotting the Scots idiom in the movie shows the Scots heritage, giving a continual reminder to the viewing audiences of the chauvinistic differences between the English and Scottish. The movie is made amusing by the idiom, which opens a new angle from which to near the audience. In Trainspotting there the female, she is shown as a Heroin nut, compared to the other five males. This goes with the traditional manner to understand the drug subculture as male dominated. The grounds are linked to gendered thoughts about adult females, even the intensions of diacetylmorphine dependences are criminalism, foulness. These things are by and large understood to use to male members of the low societal category. The other female character, Diane, she is seen as strong articulate confident immature miss, really mature for her immature age. She blackmails me to see Renton once more and if he does n't she ‘ll state the constabulary. Nakedness is outnumbered in more with male childs than misss. Renton and Diane in full frontal nakedness, Spud nevertheless is undressed by his girlfriend as he lies on the bed, we see Mother Superior rear as Alison injects Heroin into the venas of his phallus. The camera does non travel in the bare shootings, and there are no close-ups on the private parts and nor does the camera cover the bare organic structures shot ; this objectifies the nudity of the characters in the movie. There is no female or male regard, and the manner which nakedness is shown in the movie, Trainspotting is gender-neutral. This movie is known to be for â€Å" one for the male childs † , it deals with gender issues such as the inquiring of both the male and female duality and the hegemony of heterosexualism. By overstating the gender stereotypes are one of the chief agencies that are used to movie to appeal to the audience is humourous ways. One illustration is Begbie. He is seen depicted as being happening troubles to work out struggles with aid of anything but force. He is seen sitting about in Renton ‘s level have oning his underclothes, and ptyalizing beer on the floor, he is seen being represented as a wholly devoid of emotions that he does non even see his friends dislike him and all this work stoppages is to being over the top but we merely laugh at it. Jamon Jamon is a Spanish movie, filmed in Spain. In this movie there are many elements to the Spanish patriotism that keeps the movie in tradition with Spain. First image that is normally seen throughout the film is the black Bull hoarding. You see the Bull bumper spines are seen throughout Spain, and the intension is linked with Spanish culturalisim, including Bullfighting. In the topographic point Catalunya you would see donkey bumper spines, as significance of Catalan individuality, the low donkey being the symbol of that part. The Bull is the official emblem of Spain, associating it to bull combat. In the decision of the credits, in Jamon Jamon, the black background is shown to be a mammoth hoarding advertisement brandy and stand foring a bull. As the field of vision unfastened to uncover the infinite of narrative action, ( desert scarred by a busy expressway ) a concluding handbill spot of inkiness ( the testiss of the bull ) remains dominant in frame and provides the background for the manager ‘s name. The most obvious, manner the movie defines the position and involvement to be the relationship between the narrative the actions the topographic point and assorted ( symbolic and iconic ) representation of maleness. Another illustration of muscularity and individuality in national civilization is the scene where Raul is practising bullfighting utilizing a wheel-barrow. Raul shootings of him have oning a tight blue trunkss, and gray sleeveless jersey, and shut up shootings are being used to demo his muscularity and shut up of his large phallus pouching through the trunkss. The individuality of male is frequently played with intension of meat. Hence the interlingual rendition of the movie name Jamon Jamon, as Ham Ham. Throughout the movie, there are a batch of shootings of male venereal countries. The scene where they are looking for their following underwear theoretical account, there is a line of good built muscular work forces standing, merely have oning underpants. This gives the intension of the male ‘s meat, shown with close up shootings of each adult male ‘s underpants. Female individuality is shown both dominant, but besides stereotyped. Jose ‘s female parent, Conchita plays the function of a high category concern adult female. She is seen looking glamourous, clean, expensive white apparels, and seen driving a Mercedes. She stands out from the other characters, as even the auto, is much more expensive than other vehicles around in the movie. Lorries and broken minibikes are seen. She seems to hold power with money, corrupting Raul with money to seek and score Silvia to interrupt matrimony with her boy. Silvia nevertheless is like the antonym ; she is seemed to be the on the job category miss of Spain. She has no power, but her gender and artlessness and good expressions bring her ain sort of power. The stereotyped is shown, as she is seen working in a mill, chiefly female workers, who all are run uping underwear for work forces. The male individuality starts off with being masculine. Many scenes of the male, particularly Rauls, are shown to look tough, strong and sexy looking adult male. Audience for the female regard. But so once more, there is little intension to stand for him with jambon. Him being treated like a piece of meat, he is bribed with money and gifts to make things for Conchita. She offers him money to kip with Silvia, and offers him a motor motorcycle and Mercedes if he continues to kip with her. It shows that he has nil, and will be willing to to make anything at a monetary value. The line of meat in the mill all lined up, on ropes, are seen once more in intension traveling back to the scene where they are choosing an underwear theoretical account. They are all lined up similar to the jambon that is tied up in Rauls place. ( 1248 ) Mazierska E and Rascaroli L 2003 From Moscow to Madrid: Postmodernist Cities, European Cinema. London and New York: I.B. Tauris. McArthur C 1982 Scotland and film: the wickedness of the male parents, in C McArthur ( ed. ) Score Reels: Scotland in Cinema and Television. London: BFI: 40-69. Smith M 2002 Trainspotting. London: BFI. Street S 1997 British National Cinema. London: Routledge. Welsh I 2004 Trainspotting. London: Minerva.

Reclamation Of Grey Water Refinery Oily Wastewater Using Bioprocesses Treatment

Reclamation Of Grey Water Refinery Oily Wastewater Using Bioprocesses Treatment Background of Grey Water Treatment Pidou et al. (123) note that literature on the treatment of grey water has been there since 1970s. Membrane filtration accompanied with disinfection was among the primary technologies investigated for physical treatment. Biological treatment technologies like the aerated bioreactors rotating biological contactor and biological aerated filters were investigated in the 1980s and 1990s (Pidou et al. 123).Advertising We will write a custom report sample on Reclamation Of Grey Water Refinery Oily Wastewater Using Bioprocesses Treatment specifically for you for only $16.05 $11/page Learn More During the decade, the simple physical separation procedure fitted in residential places. At the turn of the millennia, MBRs as well as reed beds were introduced as alternatively sophisticated and cheaper technologies. Chemical treatment has also featured in literature, thereafter. Figure 1: A diagrammatic representation of chemical technol ogies that applies filtration or flotation. Source: Pidou et al. (30) Figure 2: A diagrammatic scheme of a biological wastewater treatment system Advertising Looking for report on environmental studies? Let's see if we can help you! Get your first paper with 15% OFF Learn More Source: Chipasa (137) Description of Bio-Processes for Grey Water Treatment Bio-processes in grey water treatment include fixed film reactors, rotating biological contactor, anaerobic filters, sequencing batch reactor, membrane bioreactors, and biological aerated filters (BAF) (Pidou et al. 18). Much of the literature reveals that in most settings bioprocesses hardly operated as standalone unless intended for pilot investigations. Often, sedimentation, disinfection or screenings were installed as physical pre-treatment preceding the bioprocess systems (Pidou et al. 13). In other arrangements bioprocesses with membranes as in the case of activated carbon, MBRs, sand filters or extensive treatment technologies such as constructed wetland (Hastuti, Medawaty and Pamekas 368). The Moving Bed Biofilm Reactor (MBBR) technology was a direct improvement of the Fixed Film Activated Sludge Process. At the onset of 1990s, Norway improvised the first MBBR. Thereafter, the corporate behind the invention began setting up small treatment units with design that integrated MBBR as well as the Norwegian State Pollution Control Authority recommendation. In the recent past, there has been proliferations of large plants that apply the MBBR technology thus give the treatment method a big publicity in the wastewater industry. MBBR procedures are undertaken on bio-film systems within heavy carriers, which mix wastewater as well as suspend on the reactor with turbulence. The system occurs between an activated sludge and an immovable bed bio-film system. MBBR boasts most of its strength from activated sludge coupled with bio-film carrier elements that are produced from polyethylene whose d ensity falls below that of water. The elements are modelled to allow a lot of surface area for the bio-film. MBBR treat incoming wastewater through microorganisms that are cultured on bio-carriers that suspend in the fluid within the MBBR reactor. The microorganism contained in the bio-film is heterotrophic in nature; thus, utilize organic carbon to accumulate new biomass (Abdul-Majeed et al. 1551).Advertising We will write a custom report sample on Reclamation Of Grey Water Refinery Oily Wastewater Using Bioprocesses Treatment specifically for you for only $16.05 $11/page Learn More Facultative bacteria are some of the highly preferred heterotrophs as well as serve to dissolve oxygen in the fluid composite. The viscosity of the biomasses rises with the increase of microorganism numbers within the bio-carriers. The viscosity of the biomass impacts the strength of dissolved oxygen and substrate penetrating the bio-film. Those microorganisms on the frontiers of the bio-film have accelerated ability to mix oxygen and substrate through every layer in the array within the bio-film strata. MBBR have an aeration component that lowers present dissolved oxygen where the bio-film has aerobic, anoxic and anaerobic strata. Nitrification in MBBRs has received rigorous research attention particularly with synthetic wastewater. Considering every bio-film reactors, nitrification rates are affected by the concentration of dissolved oxygen in the reactor, the concentration of cumulative ammonium nitrogen, organic load, the pH as well as alkalinity. It was demonstrated that at the temperature of 15⠁ ° C and surplus cumulated ammonium nitrogen within an organic load of 1gBOD5/m2 biofilm surface area/d and a concentration of DO of close to 5 mg/L; this had a capacity to achieve a cumulative ammonium nitrogen rate of elimination of 1 g NH4–N/ (m2.d). The quality of the water treated Building complexes have resulted to use biological schemes in c ollege hostels, stadiums and multi storey houses. This is tied to the bioprocesses efficiency on the Hydraulic retention times (HRTs) that falls between 0.8 hours and 2.8 days. High strength grey water requires treatment systems that have higher HRTs such as mixed grey water and laundry wastewater whose BOD concentration ranges between 645 and 300-1200 mg.L-1. Compared to others biological systems perform fairly better at a mean time of 19 hours. Such systems have organic loading rates for Chemical Oxygen Demand (COD) on the range of 0.10 and 7.49 kg.m-3.day-1; while for BOD varies from 0.08 to 2.38 kg.m-3.day-1 (Pidou et al. 14). In the case of the MBRs, organic loading rate values are lower at 0.88 kgCOD.m-3.day-1 compared to the standard wastewater treatment range of 1.2-3.2 kgCOD.m-3.day-1.Advertising Looking for report on environmental studies? Let's see if we can help you! Get your first paper with 15% OFF Learn More Stand alone systems applying the BAF, bio-films or rotating biological contactor (RBC) have their organic loading rate 1.32 kgBOD.m-3.day-1 thus their range falls within 0.3-1.4 kgBOD.m-3.day-1 (Pidou et al. 14). Regardless of the range and type of the bioprocess, systems that integrate a biological component have efficacy in eliminating organic and other solids. Actually, there efficacy has been proved to be well above top range standards for reuse with residual results whose concentrations fall below 10 mg.L-1 (Pidou et al. 14). An investigation into the turbidity concentrations achieved by biological systems, effluents residual have been positively below 8 NTU. Additionally, close to all schemes with bioprocesses achieved suspended solid residual under 15 mg.L-1. Bioprocesses performed better in the elimination of microorganisms by means for faecal coliforms and total coliforms at 5.2 log and 4.8 log, respectively (Pidou et al. 14). At the remedial concentrations of 20 cfu.100mL 1 through biological treatment, faecal and total coliforms remained below the stringent targets. An advantage of MBR as a bioprocess for treatment is its efficiency for the eliminating microbial without having a disinfection stage. To demonstrate this, Pidou et al. (15) achieved a 5 log and a residual concentration that is less than 30 cfu.100mL-1. Other schemes employing MBR bioprocesses have given the robust elimination of the organic and solid residues at mean for BOD, turbidity and suspended solids at 3 mg.L-1, 3 NTU and 6 mg.L-1, respectively. However, the capability of bioprocesses treatment schemes are mildly impacted by changes in the strength and flow of grey water and potential shock loading (Pidou et al. 15). Studies on the domestic product spiking on biomass resulting from an MBR showed that at EC50 the relative toxicity for perfume (at 2.5 mL.L-1), bleach (at 7 mL.L-1), washing powder (at 20 mL.L-1), caustic soda (at 23 mL.L-1) and vegetable oil (at 29 mL.L-1). In other studies, the ability of MBR to revert to its initial performance capacity within a shorter period was indicative that MBR are minimally interrupted by feed, air or both; hence highly reliable. In the case when the feed was grounded for 25 days, no interruption was reported. However, there were different results when BAF was subjected to the same conditions. With BAF, short interval stoppages had no performance implications, but longer led to rise in effluent concentrations and periods for recovery across factors. According to Pidou et al. (15), return to original-standards period as a result of feed stoppages lasting a third of a day were a sixth of a day for turbidity and TSS and close to two for coliforms. Moreover, air stoppages lasting same period had a return to normalcy period were for BOD was 4 hours; for turbidity was 4 hours; for suspended solids was 24 hours; for faecal coliforms was 28 hours and for total coliforms was 24 hours. When air and feed stoppages were both comb ined, the return to normalcy period lasted the longest were BOD was 40 hours; turbidity was 40 hours; suspended solids were 4 hours; faecal coliforms was 24 hours and total coliforms was 48 hours. None of the factors had regained the initial normalcy in less than two days when feeds were interrupted for 25 days. Pidou et al. (16) observes there lacks adequate information on the cost for installation of bioprocess treatment systems. Previous studies on installation estimated a capital spending of  £3,345 for systems that served 40 students boarding and comprised of a deep bed filter, a buffering tank, Granular Activated Charcoal (GAC) and an aerated bio-filter. Spending on operation and maintenance on the consumables, energy and labor were annually estimated at  £128. The return on investment was measured in terms of water savings with an annual estimation of  £516 lasting over a period of 8-9 years (Pidou et al. 16). It was projected that installing the system on a newly const ructed house would cut the capital spending by  £1,720 and readjust the period on return on investment by 4-5 years. In a different bioprocess installation system that included a UV disinfection chamber, screening filter, a solids filter as well as a treatment tank on a bio-film generated by collection balls fitted to serve a household had a cost range between  £2,514 and  £3,325. Nevertheless, it was not immediately clear on the O M cost as well as the return on investment details for the installation (Pidou et al. 16). There are cheaper treatment installations done at a capital cost of about  £197 that serve the housing of six persons that comprise of four plastic barrels. A treatment installation that had a sand filter, a UV disinfection chamber as well as a septic tank had a capital spending in  £2,230 as well as an annual operating cost of  £87. The return on investment that recovered cost was annual water saving of  £34 (Pidou et al. 16). About  £30,000 will b e capital budget for installing a bioreactor with a disinfector, sand filter and aerated for student resident wastewater treatment. The estimated annual spending for operations and maintenance was  £611, while the return on investment through water savings was  £166 (Pidou et al. 16). Aqua-EMBR (Aquatech’s Enhanced Membrane Bioreactor) is a recent biological treatment technology applied at refineries and petrochemical settings. The treatment system has been effectively tried in the Middle East oil plants. The treatment system has further been enhanced via High Efficiency Reverse Osmosis capabilities to recover 90 percent high quality permeate. The quality of the treatment meets the standards for recycling which is fed into the system for demineralising. Compared to the original MBR technologies, the Aqua-EMBR has some additional strength. Aqua-EMBR works without a membrane tank hence faster build up with reduced risks to the operators. This technology has limited civil wo rk requirements during installations, for instance can be mounted as skid on a level concrete slab. Operators and proponent face fewer risks in the event of delays posed by weather elements, environmental threats as well as other local eventualities during structural setting up (Al-Hamaiedeh and Bino 115). Compared to submerged systems, Aqua-EMBR technologies are user friendly as well as convenient. The systems manager hardly senses the obnoxious smell or view or directly touches the bio-sludge (Xia et al. 7391). There are no exposed (from top) membrane tanks from where ambient air interacts with harmful aerosols. In the event of need for operational checks and repairs, membrane modules can be replaced without direct contact with bio-sludge. This is not the case with submerged membrane modules mucked by sludge, hence creating chances for operators to get direct contact with when lifting out of the tank. The system has flux that is higher by 50 percent which reduces the need for surf ace area visvis volumes permeate production by half. This lowers the capital spending and operational cost from the costing aggregation of membrane cost per unit volume filtrate. The Aqua-EMBR technologies provide footprint of lower than a fifth, which is the least known. The technology promises cost savings by eliminating unnecessary man-hour attentions and chemical input costs. While contrasting with submerged systems, Aqua-EMBR technologies have reduced electricity needs by about 12.5 percent through the application of airlift pump effect. The Aqua-EMBR technologies boast of the finest membrane pore type, which at the lower side are 30 nm and higher at 50 nm. The technology has a treatment efficacy of less than 0.2 NTU for turbidity and less than 0.5 mg/l for total suspended solid. Advantages of Biological Grey water Treatment Compared to other treatment technologies, bioprocesses are capable of eliminating organics. These technologies apply for only short retention times (Pidou et al. 18). While, other technology have a necessity for the disinfection stage to meet the standard for the elimination of microbial; MBR (a biological grey water treatment technology) does not need (Pidou et al. 18). Pidou et al. (18) explains that the higher efficacy of technologies was observed when combinations of technologies were applied in a scheme. While, an aerated biological reactor alongside sand filter had a low strength treatment of grey water. The scheme had GAC and disinfection retention concentration for BOD of 2 mg.L-1; a turbidity level of 1 NTU and total coliforms count of 1 cfu.100mL-1. Elsewhere, the combination of a disinfector, RBC as well as sendimentation filter has attended waster water from bathing with residual results of 0.6 NTU for turbidity; 5 mg.L-1 for suspended solids; 2 mg.L-1 for BOD and 1 cfu.100mL-1 for faecal coliforms (Pidou et al. 18). At an individual level, only the MBR that had activated sludge and membrane had the capacity to proximate s uch results. A side-stream membrane bioreactor demonstrated residual results for treating grey water indicate a BOD of 1 mg.L-1; turbidity of 1 NTU; suspended solids of 4 mg.L-1 as well as total coliforms count of 1 cfu.100mL-1. A submerged membrane bioreactor gave residual results with undetectable levels of suspended solids and coliforms; BOD of less than 5 mg.L-1 as well as turbidity levels below 1 NTU. Thus, it can be concluded that the MBR scheme is able to demonstrate residual results that meet the thresholds for reuse. Notably, the level of treatment relies on the reuse application. According to Pidou et al. (20), biological treatment systems were found to have efficient hydraulic retention time of 19 hours over others. MBBR allow choice of the filling of bio-film carriers in the reactor that allows the carrier to be suspended freely (Colic, Acha and Lechter 4150). The filling allowance extends up to 70 percent. The carriers are simply small plastic tubes with diameter and le ngth of up to 5cm. The production material is polyethylene with a density nearing g/cm3. The carrier is provided with several chambers that increase the total surface area of the bio-film. Thus, the features allow the treatment system to attend high strength industrial wastewater. MBBR surface area provides room for modification thus different shapes and size have been applied, while remaining effective. It is imperative to assess the contribution of a water treatment to sustainable water management based on local settings as well as regional suitability. Though biological treatment technologies such as MBBR require substantively more energy investment to achieve a desirable carbon footprint, they are preferable to serve a wider area for quality grey water and economized energy visvis schemes developed from other technologies. The advantages associated with MBBR include existing basins allow for increasing capacity, easily managed and operational; hardly do bio-film clog, no need fo r sludge return and enhanced nitrification for existing activated sludge facilities. According to BP North America (35), benefits associated with MBBR include: no need for more acreage, has the capacity to eliminate phenol to an influent concentration of 200 mg/L, maintenance cost is manageable and has acceptable lifespan. In addition, has robust tolerance ability to toxic shocks and insignificant sludge bulking issues as well as desirable eliminating capacity compared to other attached growth bioprocesses. Nevertheless, these bioprocesses have used a lot of energy. Disadvantages of Biological Grey water Treatment Extensive grey water treatment is the only technologies have more footprint than the rest. Biological treatment technologies provide limited footprint considering smaller spaces available in the urban environments. There are schemes incorporating a rotating biological contactor, sedimentation tank as well a disinfection occupying a 15m3 volume that serves 70 occupants in a storey resident, hence servicing at a meagre 0.2 m2 per person connected. Direct disadvantages associated with MBBR are elevated flows create potential loss of the element and the need for more stages to eliminate biological phosphorus. Moreover, there is a need for drive process to achieve more influent BOD loadings. MBBR achieve higher performance with extensive screening and removal or grit. Analysis of Domestic Grey Water Mix Grey water is a by-product the living habits of water consumers and hence the installations used in the due course result in variations in the ultimate characteristics of the water. The degree of variation depends on the intensity and diverse domestic uses resulting in grey and wastewater (Pidou, 9). Analysis of the characteristics with reference to the type of household activity generating shows that kitchen and laundry sources produce more compared to others in terms of organics and physical pollutants. Arguably, kitchen wastewater accompanies food waste ; while laundry wastewater has in its substantial contents of washing detergents (visvis its volume) (Pidou, 9). Those households that do laundry outdoor the wastewater may contain in its sand and clay particles. Water from the bathroom (also referred to as the light grey water) contains mainly washing products and hair that are minimally concentrated as well as small proportions of organic materials. The level of physical contaminants ranges between 33 – 249 NTU for composite grey water that is an indicator of high turbidity when compared to that of the sewer or potable natural water. The popular range particle size that cause turbidity occurs within 5 and 200ÃŽ ¼m. Pidou (9) explain that particle size for various sources of water in bathroom fall in the range of 10-100ÃŽ ¼m; moreover molecules contained in grey water have molecular weight less than 3kDa. Grey water composite whose mean concentration level falls between 154 and 113 mg.L-1 for BOD as well as suspended particl es, respectively, has concentration strengths that range between low to medium relative sewage (Pidou, 10). Analysis of wastewater from bathroom falls within the low to medium strength of sewage; laundry falls at medium to high; while, kitchen sink at high strength sewage. The ratio of the chemical oxygen demand (COD) and the biological oxygen demand (BOD) estimates at 3.2. In most cases, domestic sewage and effluent discharge have their ratios at 2.2 and between 3 – 10, respectively (Pidou, 10). The values reported for grey water imply that the biodegradability is relatively low. The COD:N:P ratio with values of 1:0.02:0.01 for grey water composite provided the necessary confirmation. Actually, the ratio reported for the same for sewage is at 1:0.09:0.02 (Pidou 12). It can be concluded the low rich nutrient of grey water contributes to the diminished biodegradability. Analysis of waste water from bathrooms and laundry activities gives the ratio for COD:N:P at 1:0.02:0.06 and 1:0.02:0.15, respectively an indicator of the high concentration of phosphorus (Pidou, 10). The absence of N and P in the wastewater is because that comes from human waste. Pidou (11) explains that more than four-fifths and two-thirds domestic loads of N and P, respectively come from faeces and urine. Pidou (11) explains that across the different wastewater types, the number of microbial ranged between 101 and 108 cfu/100mL. Moreover, added that the relative number of coliforms varies with the population distribution of residents found in the respective catchments (Pidou 12). Interestingly, households that had no children had low total and faecal coliforms count at 80 and 6 cfu.100mL-1 compared to households with children at 3.2Ãâ€"105 and 1.5Ãâ€"103 cfu.100mL-1, respectively. Principally, investigations on grey water have established the presence of E. Coli, faecal coliforms and total coliforms as indicators of contamination. There are likely chances of finding in grew water a v ariety of bacteria, protozoa, helminths as well as pathogenic viruses (Pidou 12). Hygiene and sanitation activities such as bathing of the young; after the toilet hand wash; doing contaminated apparel as well as rinsing edibles are the most likely contributors of microorganisms ending up in the grey water. In a Swedish residential study, it was found that grey water had 101.4-104 cfu.100mL-1 for somatic coliphages as well as 102.3-104.8 cfu.100mL-1 for C. perfringes spores.   The constituent for faecal enterococci was at 103-105.1 cfu.100mL-1; while the concentration of E. Coli and coliforms were 104.3-106.8 cfu.100mL-1 and 105.5-108.7 cfu.100mL-1, respectively (Pidou 12). Heavy metals also accompany domestic grey water. These include zinc cadmium, nickel, copper, lead, tin, cobalt and chromium. Grey water has also been found to have high amounts of xenobiotic organic compounds (XOCs) (Pidou 12). It is highly advised not to discharge grey water after reuse due to toxic as well as environmental risks posed by the presence of xenobiotic organic contents in domestic ingredients. There are higher chances of coming across XOCs in surfactants, preservatives and antioxidants, softeners, solvents, fragrances and flavours. The XOCs are not biodegradable, but also bio-accumulative. There are bio-concentration factors more than 100 as well as a log Kow beyond 3. The toxicity with EC/LC50 is less than 1 mg.L-1. Pidou (12) cites that kitchen and laundry waters lead to higher toxicity levels in the domestic grey water. Analysis of Oil Refinery Wastewater Mix According to Ishak, Malakahmad and Isa (251) oil refinery activity require colossal amounts of water for desalting, catalytic and treatment procedures to generate desired outcomes, such as LPG, jet fuel, and petrochemical feedstock as well as distillation and thermal cracking. It is estimated that the amount of wastewater generated is 0.4 to 1.6 times the quantity of unrefined oils. Nevertheless, release of untreated oil refinery wastewater into water masses poses environmental as well as human health impacts associated with harmful contaminants such as phenol, hydrocarbons, and dissolved minerals (Alade et al. 163). Some hydrocarbons are carcinogenic. Persistent exposure to contaminants may lead to health complications like leukemia as well as tumor growths on organs. However, oil refinery wastewater has been treated using physical and chemical approaches, higher costs for chemicals and apparatus and massive sludge formation has made the biological approaches to be highly preferred. Biological wastewater treatment methods are elementary, affordable as well as environmentally friendly. The application of membrane bioreactor achieved elimination efficacy within the range of 78 and 98 percent for COD, 96 and 99 percent for BOD, 74 and 99 percent for TSS and 99 to 100 percent for turbidity. Table 1: Proportions of Water Use at the Domestic Level Purpose Proportion Used (in %) Toilet wash-out 3 5 Wash basin 8 Overhead bathing 5 Ordinary Bathing 15 Laundry 12 Utencil cleaning 4 Out door activities 6 Kitchen sink 15 Source: Pidou et al. (34) Table 2: Distribution of Domestic Water Reuse Domestic Reuse % Water Reused Toilet flushing 54% Irrigation and Garden watering 36% Outdoor use and cleaning 5% Laundry 2.5% Infiltration 2.5% Source: Pidou et al. (36) Table 3: The Characteristics of Domestic Grey Water Source BOD (mg.L-1) SS (mg.L-1) Turbidity (NTU) Total coliforms (cfu/100mL) Mixed grey water 5-466 (154) 25-304 (113) 33-240 (84) 102-108 (107) Bath 129-192 (161) 47-58 (53) 46-60 (53) 102-104 (103) Shower 99-212 (155) 15-353 (173) 21-375 (131) 101-104(104) Hand basin 33-252 (138) 36-505 (183) 102-164 (133) 103-106(105) Kitchen 536-1460 (891) 235-720 (528) Laundry 48-472 (276) 68-465 (238) 50-444 (254) 103-106(105) Standards 10 10 2 ND Sewage 282 ±68 191 ±68 2.4Ãâ€"109 ±2.2Ãâ€"109 Adopted from Pidou (12) Table 4: The Characteristics of Petroleum Refinery Wastewater Aspect Estimates 1 Estimates 2 Estimates 3 Estimates 4 BOD5, mg/l 570 150 – 350 150 -350 COD, mg/l 850-1020 300 – 800 300 – 600 330 – 556 Phenol, mg/ 98-128 20 – 200 Oil, mg/l 12.7 3000 50 40 -91 TSS, mg/l 100 150 130 -250 Benzene, toluene, ethyl benzene and xylenes (BTEX), mg/l 23.9 1 – 100 Heavy metals, mg/l 0.1 – 100 Chrome, mg/l 0.2 – 10 Ammonia, mg/l 5.1 – 2.1 10 – 30 4.1 – 33.4 pH 8.0 – 8.2 7 – 9 7.5 – 10.3 Turbidity, NTU 22 52 10.5 -159.4 Source: Ishak, Malakahmad and Isa (252); Mahmoudkhani et al. (13) Table 5: XOCs contributed into the domestic grey water XOCs source Toxic content Surfactants benzalkonium chloride and alkylphenol ethoxylates Preservatives and antioxidants bronopol and triclosan Softeners diisononylphtalate and phosphonates Solvents heptane and 1,2,4- trichlorobenzene Fragrances and flavours hexyl cinnamic aldehyde and styrene Modified from Pidou (12) Table 6: Performance of MBBR Capacity on Conventional Sludge Parameter Performance Footprint requirement Low Efficacy in nutrient elimination High Tolerance of toxics Better than Conventional Activated Sludge Sludge settling Poor in toxic stress conditions Elimination of advanced total suspended solids (TSS) Variable Capacity to manage concentration surges Good Enhanced heavy crude degradation Good Tolerance to low temperatures Good Waste release Med Energy consumption Procedure for implementation Relatively straight forward Retrofit against new construction Retrofit, modular, needs additional retrofits Other Problems Abrasion losses 2%/yr; Limits fine bubble aeration Capital spending Low Source: BP North America (28) Table 7: Wastewater Parameters before and after MBBR Installation Parameter Before MBBR Installation After MBBR Flow 50 GP M 75 GPM Total Suspended Solids (TSS) About 200 TSS/mg/l About 900 TSS/mg/l Flocculants (fats oil and grease) About 150 FOG/mg/l About 650 FOG/mg/l BOD About 1,500 BOD/mg/l About 6,200 BOD/mg/l Source: Colic et al. (17) Table 8: Average Performance within a Month’s Period Parameter Before MBBR After MBBR Clarifier Total Suspended Solids (TSS) 45 TSS/mg/l 20 TSS/mg/l Flocculants (fats oil and grease) 12 FOG/mg/l 1 FOG/mg/l BOD 1,100 BOD/mg/l 18 BOD/mg/l Source: Colic et al. (18) Assessment of Oil Refinery Wastewater Treatment Performance Across Biological Treatment Technologies Technology Operation Cost Toxic Removal Sludge settleability Sequencing Batch Reactor (SBR) Very good Good Very good Normal Continuously Stirred Tank Bioreactor (CSTB) Very good Good Good Good Membrane Bioreactor Very good Good Very good Good Fluidized Bed Bioreactor (FBB) Good Good Very good Good Rotating Biological Contactor (RBC) Good Good Good Good Source: Ishak, Malakahmad and Isa (254) Table 9: The stringent Standards for Wastewater Reuse Country Application Aspect BOD (mg.L-1) TSS (mg.L-1) Turbidity (NTU) Faecal Coliforms (cfu.100mL-1) Total Coliforms (cfu.100mL-1) Japan Toilet flushing 2 ND Landscape 2 1000 Recreational 2 ND Israel Wastewater Reuse 10 10 1 Spain, Canary Islands Wastewater reuse 10 3 2 2.2 USA, California Unrestricted water reuse 2 avg 5 max 2.2 avg 23 max in 30 days USA, Florida Unrestricted water reuse 20 5 25% of sample ND and 25 max Australia, Queensland Greywater reuse for garden watering in unsewered area 20 30 100 Canada, British Columbia Unrestricted urban reuse 10 5 2 2.2 Source: Pidou et al. (35) Research theories and its application MBR According to Yang, Cicek and Ilg (201), research on membrane bioreactor technology has in the recent past concentrate on the UK, Japan and France, though the additional input has come from Germany, South Korea and China. There has b een keen interest to integrate gas and extraction function within the MBRs solutions. Scholarly works have delved on topical issues like fouling, optimizing operational performance and microbial characterization (Yang, Cicek and Ilg 201). Other areas likely to benefit from MBR innovation include elimination of a nitrate treatment for drinking water, elimination of endocrine disrupting compounds from wastewater streams and water types, improving bio-fuels generation through the membrane aided fermentation and gas production and purification on MBRs (Yang, Cicek and Ilg 201). MBBR The recent development in biological wastewater treatment has several facets. The introduction of new technology of bio-film processes a derivative of activated sludge process under the theory of biological wastewater treatment. Another face is the elementary process of wastewater treatment through processing system that result in biological transformation of organic matter such as the nitrification and de-n itrification. There are advancement on the biological process of phosphorus elimination and impact mechanism. Other areas of research advancement are Activated sludge model series, bio-film model series, pollution sludge treatment process solutions. Figure 3: Chronological account of Journal Artforle on MBR Technologies on Wastewater Treatment Source: Yang, Cicek and Ilg (202) Figure 4: Chronological and Country Distribution of Journal Publications of MBR Technologies Source: Yang, Cicek and Ilg (202) Table 10: Biological Wastewater Treatment Technologies Performance Location Housing/ Complex Type Scheme HRT (flow rate, Loading rate) Performance COD (mg.L-1) BOD (mg.L-1) Turbidity (NTU) TSS (mg.L-1) Total coliforms (cfu/100mL) Japan Stadium / Toilet flushing Screening + Sedimentation + Flotation + Rotating filters + Sand filter + Disinfection (622 m3/day) 243 6 336 20 207 10 10 Japan House Anaerobic filter + Submerged bio-filter + Sedimentation + Disinfection (1.735 m3 /day) 11 8 6 Korea Pilot scale Sequencing batch reactor + MF hollow fibre membranes 13 hours (1.2 m3/day) 79 30 5 5 185 China Pilot scale Screening + Membrane bioreactor 3.6 hours 130-322 40 99 212 5 146 -185 1 15 -50 0 ND Israel Student flats / Toilet Flushing Screening + Rotating biological reactor + Sedimentation + Sand filter + Disinfection About 18 hours 158 40 59 2 33 1 43 8 6.105+ 1+ Israel Student flats / Toilet flushing Screening + Membrane bioreactor + Disinfection About 18 hours 206 47 95 1 80 0 103 13 3.105+ 27+ Jordan House / Irrigation Sedimentation + Anaerobic filter 1-2 days 300 -1200 375 107 Denmark Industrial laundry Membrane bioreactor 2-2.5 days (60 m3/day) 1700 50 645 2 Germany Apartment building / Toilet flushing Sedimentation + Rotating biological contactor + UV Disinfection (2.1 m3/day) 100 200 43 85 4 104-105 104 Germany House / Toilet flushing Fluidized bed reactor + UV Disinfection (0.04 m3/day) 113 633 6 0 256 4 103-105 104 Finland Apartment building / Toilet flushing Aerated biofilter + UV Disinfection 8000 75 1.106+ 20+ Australia House / Toilet flushing, laundry and garden watering Screening + Biofilm + UV Disinfection 9 6 9 0* Australia House / Toilet flushing and outdoor use Septic tank + Sand filter + UV Disinfection 97 6 1 48 3 2.105 9 Norway Houses / Irrigation Septic tank + Aerated biofilter + Constructed wetland 62 10# 100 Germany Pilot scale Membrane bioreactor 10 hours 493 24 7 4 UK Student residence / Toilet flushing Screening + Aerated biofilter + Deep-bed filter + Activated carbon 9 1 6 995 UK Pilot scale Biological aerated filter 4 hours (0.4 m3/m2/h) 363 80 131 5 109 8 UK Student residence / Toilet flushing Biological reactor + Sand filter + GAC + Disinfection (263 m3/year) 201 62 212 5 7.105 3 UK Pilot scale Biological aerated filter 3.7 hours (0.328 m3/day) 128 13 41 4 3 52 6 2.106 2.104 UK Pi lot scale Submerged membrane bioreactor 13.6 hours (0.071 m3/day) 128 7 41 1 4 52 4 2.106 2 UK Pilot scale Membrane aeration bioreactor 0.8 hours (0.225 m3/day) 128 17 41 9 7 52 13 2.106 2.104 UK Pilot scale Side-stream Membrane bioreactor 2.8 days (0.137 m3/day) 273 2 181 1 1 58 4 3.104 1 UK Pilot scale Biological aerated filter + UF membrane 1.2 hours 80 6 25 0 52 1 6.105 1 UK Pilot scale Biological reactor + Sand filter + GAC (2.88 m3/day) 34 12 21 2 20 1 2.102 1 UK Arena / Toilet flushing Biological aerated filter 1.25-5 hours (120 m3/day) 84 14 31 3 3.105 3.103 Source: Pidou et al. (41); Al-Mughalles et al. (290) Adaptation Of The Processes In Canada And North America According to Yang, Cicek and Ilg (201), the application of MBR in North America occupies 11 percent of global installations. Popular brand of MBR in North America is Zenon, though elsewhere Kubota and Mitsubishi-Rayon are the common installations. It is focussed that the rise in stringent s tandards for wastewater treatment may popularize the MBR technologies, globally; thus driving innovation. Figure 5: Distribution of Use of MBR Technologies Source: Yang, Cicek and Ilg (207) Conclusion Literature show that the MBR technologies application has centred on wastewater treatment from domestic sources; while, MBBR technologies have been used in the oil refinery wastewater. Information on the advancement of MBR technologies is easily available visvis MBBR. This is probably, because the MBR technologies have present for longer than the MBBR ones. The BP petroleum company in North America has comprehensively availed information on its application of MBBR technology, though no clear details on areas of technological improvement or future arrangement on the same. Research interest in MBBR bioprocesses on wastewater treatment focus on enhancing the biological transformation of organic matter related to nitrification and de-nitrification. Research on MBR technologies relate to t he elimination of nitrate, elimination of endocrine disrupting compounds, improving bio-fuels generation and gas production and purification. Abdul-Majeed, Mohammed, Hisham Alwan, Mohammed Baki, Fauad Abtan and Hussein Sultan. â€Å"Wastewater Treatment in Baghdad City Using Moving Bed Biofilm Reactor (MBBR) Technology.† Eng. Tech. Journal. 30.9 (2012): 1550-1560. Uotechnology. Web. Alade, Abass, Ahmad Jameel, Suleyman Muyubi, Mohamed Karim and Zahangir Alam. â€Å"Removal Of Oil And Grease As Emerging Pollutants Of Concern (EPC) In Wastewater Stream.† IIUM Engineering Journal. 12.4 (2011):161-169. Iium. Web. Al-Hamaiedeh, H and M Bino. â€Å"Effect of treated grey water reuse in irrigation on soil and plants.† Desalination. 256 (2010):115–119. elsevier. Web. Al-Mughalles, Mohammed, Rakmi Rahman, Fatihah Suja, Mastura Mahmud and Sharifah Abdullah. â€Å"Greywater Treatment Using GAC Biofilm Reactor and Sand Filter System.† Australian Journal of B asic and Applied Sciences. 6.3 (2012):283-292. Ipcbee. Web. BP North America 2008, Emerging Technologies and Approaches to Minimize Discharges into Lake Michigan. Web. Chipasa, Kangala. â€Å"Accumulation and fate of selected heavy metals in a biological wastewater treatment system.† Waste Management. 23 (2003):135–143. Elsevier. Web. Colic, Miroslav, Eric Acha and Ariel Lechter. â€Å"Advanced Pretreatment Enables MBBR Treatment of High Strength Candy Manufacturing Wastewater.† Water Environment Federation. (2009):4142-4152. Cleanwatertech. Web. Colic, Miroslav, Wade Morse, Ariel Lechter, Jason Hicks, Steve Holley and Carl Mattia 2008, Enabling the Performance of the MBBR Installed to Treat Meat Processing Wastewater. Web. Hastuti, Elis, Ida Medawaty and R Pamekas. â€Å"Application Of Domestic Wastewater Treatment Using Fixed Bed Biofilm And Membran Bioreactor For Water Reuse In Urban Housing Area.† Journal of Applied Sciences in Environmental Sanitatio n. 6.3 (2011): 367-376. Trisanita. Web. Ishak, S, A Malakahmad and M Isa. â€Å"Refinery wastewater biological treatment: A short review.† Journal of Scientific Industrial Research. 71 (2012):2521-256. niscair. Web. Mahmoudkhani, Rouhallah, Akbar Azar, Alireza Dehghani and Hossein Ghoreishi. â€Å"Treatment of Contaminated Waters with Petroleum by Moving Bed Biofilm Reactor (MBBR).† 2012 International Conference on Life Science and Engineering IPCBEE. 45.3 (2012):12-16. Ipcbee. Web. Pidou, Marc, Fayyaz Memon, Tom Stephenson, Bruce Jefferson and Paul Jeffrey. â€Å"Greywater recycling: treatment options and applications.† Engineering Sustainability. 160.ES3 (2007):119-131. dspace. Web. Pidou, Marc 2006, â€Å"Hybrid membrane processes for water reuse†. PhD thesis, Cranfield Univ., 2006. Dspace lib. cranfield. Web. Xia, Siqing, Liang Duan, Yonghui Song, Jixiang Li, Yvette Piceno, Gary Andersen, Lisa Alvarez-Cohen, Ivan Moreno-Andrade, Chun-Linhuang and Sla womir Hermanowicz. â€Å"Bacterial Community Structure in Geographically Distributed Biological Wastewater Treatment Reactors.† Environ. Sci. Technol. 44 (2010):7391–7396. Berkeley. Web. Yang, Wenbo, Nazim Cicek and John Ilg. â€Å"State-of-the-art of membrane bioreactors: Worldwide research and commercial applications in North America.† Journal of Membrane Science. 270 (2006):201–211. elsevier. Web.

Mr Bowditch essays

Mr Bowditch essays Sphere is about a futuristic sphere that gives a group of scientists a special and unusual power- the power of being able to turn fantasy into reality. The group of scientists are kept in total wonder as to why they were being sent to the middle of the Pacific Ocean. The scientists consisted of Norman Johnson, a psychologist; Beth Halpern, a zoologist and biochemist; Harry Adams, a mathematician; and Ted Fielding, an astrophysicist. Each scientist played an important role- Norman was to watch the team because no one had ever seen an alien and they didn't know how people would react. Beth was to assess any life form that the team might come across. Harry was there because math is the universal language and Ted was there to determine where in the universe the aliens came from. The story begins as Norman is being transported in a Sea Knight. After Norman arrives at the site, he is directly escorted to his quarters until Captain Barnes came and retrieved him. On their way to the submersible, he explained to everyone in the group what was going on. He told them that there was a titanium fin found 1,000 feet under the ocean and that it is over 1/2 mi. long. He also informed them that the spacecraft had been in that location for almost 300 years (they could date the time because of the coral growth- coral grows at 1 in. a year). When they all arrived at the underwater habitat, they were sent to a compression chamber to bring them to the right pressure. The reason for the habitat is that it has the weight of air plus the weight of water pushing down on it. If the habitat had the same pressure as the surface, it would implode. After compression, the team was sent to their quarters for some rest before they set out to the spacecraft. When the crew was all rested and refreshed, they suited up into insulated suits and jumped into the water. They then proceeded to the airlock. After passing through the airlock and into...

Bulimia essays

Bulimia essays When most people hear of the word eating disorder they usually automatically assume that the person has some type of problem with food. Eating disorders are not a sign that a person has a problem with food, but are usually underlying problems in a persons life. Factors of peoples life usually determine whether or not they will have an eating disorder. Eating disorder victims usually have low self-esteem and low self worth. There are common and uncommon eating disorders, but they are all deadly in their own ways. The two most common are anorexia and bulimia. These two diseases take a big toll on peoples lives Anorexia is characterized by a massive weight loss resulting from extreme amounts of dieting. Most women and a large number of men are motivated by the want and desire to be thin and the fear of becoming fat. Anorexics consider themselves to be fat no matter how much they really weigh. Although some may be incredibly thin they still feel fat even if they are underweight. The process of eating becomes a type of obsession. People usually develop unusual eating habits and start eating in small quantities and portioning their food. People with anorexia repeatedly check their weight. They usually begin to exercise compulsively and they often begin taking laxatives, enemas and begin purging their food. Anorexics usually strive for perfection. They set very high standards for themselves and feel they always need to prove something. They put others needs ahead of their own. A person with anorexia may also feel the only control they have in their lives is in the area of food and weight. Each morning the number on the scale will determine whether or not they have succeeded or failed in their goal for thinness. They feel powerful and in control when they can make themselves lose weight. . Anorexics usually have low self-esteem and sometimes feel they don't deserve to eat, and usually deny that anything is wron ...

The Oklahoma City Bombing Research Paper Example | Topics and Well Written Essays - 1250 words

The Oklahoma City Bombing - Research Paper Example In early life, McVeigh spent the life of a Roman Catholic American, who was being bullied due to his tiny stature. Professor Douglas Linder associates McVeigh being bullied and his grandfather’s hunting skills with his weaponry interests (as cited in Rudkin, n.d., p.2). According to CNN, McVeigh consistently remained a conservative and registered Republican. He participated in American Gulf War after joining army (Michel & Herbeck, as cited in Rudkin, n.d., p.2).Hoffman (1997) explains that aspiring for US Green Beret McVeigh disapproved US involvement in Iraq and Kuwait (p.2). Rudkin (n.d.) further stresses that military is the only institution that conditioned McVeigh’s in-group and out-group perception and use of violence to take action against â€Å"other† or enemy(3).Which he utilized in attacking government in defense of Patriot Movement. Turk (2004) argues that McVeigh’s military engagements contributed his self-definition of a soldier and the idea of â€Å"collateral damage† inflicted on innocent (may be children) while performing his duty (p.279). Turk (2004) further highlights McVeigh’s failure in joining Green Beret unit. Responding to failures, McVeigh became increasingly interested in extremist literature, such as, â€Å"The Turner Diaries† (p.247). It was a novel by supremacist William Luther Pierce (Rudkin, n.d.p.3).According to Anti-Defamation League (ADL) it narrate a future of US federal government under Jewish control.ADL also revealed the presence of passages from â€Å"The Turner Diaries† in McVeigh’s car on the bombing day. Linder believed that McVeigh’s nescient extremism transformed into action after observing FBI’s Waco and Ruby Ridge operations. Linder further reveals that numerous non-combatant and children deaths in twin incidents motivated him to â€Å"strike back† (as cited in Rudkin, n.d., p.5). Rudkin (n.d.) believe that it was the depiction of McVeigh’s struggle against oppression of bureaucracy and a

The Role of Operation Management in the Hospitality Industry Case Study

The Role of Operation Management in the Hospitality Industry - Case Study Example The competitive priorities of the hotel, as well as the analytical techniques used by the company, have been analyzed. Using the required information, major challenges existing in the operation management process in the hotel has pointed out. Finally, some feasible solutions to mitigate the problems have been suggested. Information has also given regarding the possible hurdles to be faced by the hotel while implementing the required changes in the operation management practices.  Ã‚   The project has chosen the Hotel Novotel in order to provide an in-depth analysis of the operations management in the company. It has around 400 hotels and resorts which are located at 58 locations all across the world. The company chooses the city centers of the important business destinations, tourist spots, and business districts in the world. The hotel structures are based on modern and simple designs. The hotel provides the leisure travelers and businesses spacious and modifiable rooms for working and relaxing in standardized offers. Moreover, the company’s restaurant meals and food services are offered throughout the day. Apart from these, it provides meeting rooms, an attentive group of staff and relaxation and fitness centers for the children. The company reflects an immense sense of responsibility through its involvement in Accor’s Earth Guest program to achieve sustainable development. It has also committed to all its hotels to acquire the â€Å"Green Globe certification for environmentally responsible traveling and tourism by 2010† (Novotel-a, â€Å"Nearly 400 hotels throughout the world†). The most outstanding hotel in the group is the Novotel World Trade Centre based in Dubai. The company provides the best location to conduct business from or to explore Dubai. The company is located very near the leisure and business hub of Dubai. This makes it the most preferred and attractive option for professional travelers and holidaymakers. Staying at the hotel one finds oneself very near the most attractive and popular tourist attractions, famous shopping malls and the best night spots in Dubai.  

Internatinal Marketing Strategy Assignment Example | Topics and Well Written Essays - 2750 words

Internatinal Marketing Strategy - Assignment Example Mulberry was established in 1971 specifically to provide fashionable items that would create a formula for its success in the market (Reuters, 2012). Mulberry is a fashionable and luxury brand that people aspire to own. Mulberry is recognized for its wide variety of women leather bags which includes shoulder bags, satchels, totes, clutches, briefcases etc. Due to its classic design and wide variety, it is seen on world’s famous celebrities and models’ arm such as Daisy Lowe, Rosie Huntington-Whiteley and Claudia Schiffer. The company not only provides readymade handbags but also gives its customers a chance to design their own handbags according to their requirements making the English luxury easily accessible. The brand is just not limited for women but also provides handbags and other accessories for men. The collection for men is also eye-catching due to which it is purchased frequently by men. The men’s accessories include wallets, cufflinks, bags, gloves, sc arves and belts (Mulberry, 2012). The company core values remains indistinguishable even after 4 decades which is the main reason for the company’s success. ... Despite the recessionary period the company remains focused on the long-term success and growth (Wood, 2010a). Even after the economic situation the performance of the company was extra-ordinary in 2010 as more than ?40m worth Mulberry’s brand were sold in Britain alone (Wood, 2010b). Global expansion was company’s key success and provided the company with positive news. The international revenues boosted to 61 percent providing high growth opportunities for the company. With the economy in disastrous situation it was important for the company to look for internationalization rather to face economic downturn due to which the sales were expected to fall. The major reason for Mulberry’s internationalization was based on the sharp decline in 2008 for the first time after 2003 which affected the domestic demand for handbags in US and Europe (PRWeb, 2012). The rising demand for international high quality leather handbags in other regions of the world was another reaso n for expanding the business into other geographic regions (Business Wire, 2010). Due to such conditions the best way to hedge against risk was to set foot in such market that was growing influx of foreign brand. One such country includes India where the handbag market is estimated at Rs. 20 billion and projected to grow at an increasing rate of 15 percent annually (Technopak Advisors, 2011). The market for luxury product all over the globe is increasing at a surprising rate and Asia is being targeted as the main market for such products after Europe; due to which India would be the best country to cater (Image 1 and 2). Another advantage to expand in this Asian country will be its low cost in terms of labour and raw material. Figure 1: Worldwide Luxury Goods Market

Merger of Mittal Steel & Arcelor Steel Case Study

Merger of Mittal Steel & Arcelor Steel - Case Study Example The major highlights of the transaction were, joint administration team for successful combination and deliverance of synergies, a merger of the two biggest steel companies in the world without any global rivalry, around '1.3bn (US$1.6bn) of annual synergies, the definite industry leader with extraordinary scale and diversification to manage recur ability, steady earnings and increase shareholder returns, appealing terms for all shareholders and a choice of clear investment with major re-rating prospective. The financial policy undertaken for maintaining shareholder value creation was to maintain a competent principal structure and to return the excess cash to shareholders, to sustain high returns on the capital, dedicated to investment grade credit ranking, a payout ratio of 30% dividend and unmatched financial flexibility to follow internal and external growth prospects. The vision of ArcelorMittal is to encourage consolidation in a split industry, ability to provide worldwide customers with extensive and deep product contribution, leading in all technolo

Religious experience Essay Example | Topics and Well Written Essays - 1000 words

Religious experience - Essay Example The second angel is believed to be a person’s fortune. It is believed that how good the second angel prays for a person at the court of God determines how good his/her fortune will be (Nasr, 2009). When a person has hard luck it simply means that his/her second angel is not doing well at the court of God. But I do not fully believe in this. Islam says that God will give good fortune to those who are righteous or moral and bring bad luck or wickedness to those who are immoral or committing evil deeds. So, if I avoid getting jealous of other people’s good fortune, if I do not invade other people’s privacy, if I avoid hurting other people, if I pray for the good fortune of other people, and if I strive in life, God will certainly give me good fortune. But if I am jealous of other people’s riches, happiness, and good health, God will refuse to bless me with good fortune. All my struggles in life, all my hard work, will be for nothing and all my personal belongings will eventually disappear. I have personally witnessed this in my life. I have a friend who was very wealthy. He had everything. But he got addicted to gambling and women. I advised him to stop doing these immoral things. But he did not listen. Sooner or later he found himself in a lot of trouble. He had a terribly large debt, his personal belongings and riches were taken away from him, and his life became miserable. No blessings came to him. Unlike my friend, I started with almost nothing. Our family was not that well-off. But because of hard work, good reputation, and respect for other people, our family was able to gain some good fortune. We were able to buy a good house and a good car. And our family became stronger as ever. I have even witnessed three siblings fight for inheritance. When their parents died, the two older siblings grabbed the bigger and best portions of the inheritance. But they were not contented with

Reflection Essay Example | Topics and Well Written Essays - 500 words - 3

Reflection - Essay Example I was intrigued by the concept of "professing". However I am not so sure how it applies to the internal aspect of learning. Perhaps it is through professing that which we already know that acts as a springboard to inviting new knowledge in. Teachers should be careful however because their way of teaching is not the only one that exists and is not necessarily the one that all students will respond to. I don't think that professing is appropriately placed in this article. As the article notes, professing is a form of lecture and no matter how enthusiastic the professor may be about the subject matter, there is a fine line between professing and drilling. I believe it is a line that young students would have a hard time deciphering. I think that all members of the teaching profession take learning seriously. The question is how to convey this to students. I found that he social learning atmosphere suggestion to be a positive one. I do know a grade school teacher who teaches in an all-boys catholic school in New York. Her students are in sixth grade. Rather than turn literature into a demand to memorize, she turns the classroom into a lounge. She and her students then discuss not only the piece of writing that they were reading but also the author and his own background. In so doing, students experience reflective learning and I think that they actually gain a bett

Merger of Mittal Steel & Arcelor Steel Case Study

Merger of Mittal Steel & Arcelor Steel - Case Study Example The major highlights of the transaction were, joint administration team for successful combination and deliverance of synergies, a merger of the two biggest steel companies in the world without any global rivalry, around '1.3bn (US$1.6bn) of annual synergies, the definite industry leader with extraordinary scale and diversification to manage recur ability, steady earnings and increase shareholder returns, appealing terms for all shareholders and a choice of clear investment with major re-rating prospective. The financial policy undertaken for maintaining shareholder value creation was to maintain a competent principal structure and to return the excess cash to shareholders, to sustain high returns on the capital, dedicated to investment grade credit ranking, a payout ratio of 30% dividend and unmatched financial flexibility to follow internal and external growth prospects. The vision of ArcelorMittal is to encourage consolidation in a split industry, ability to provide worldwide customers with extensive and deep product contribution, leading in all technolo

Reflection Essay Example | Topics and Well Written Essays - 500 words - 3

Reflection - Essay Example I was intrigued by the concept of "professing". However I am not so sure how it applies to the internal aspect of learning. Perhaps it is through professing that which we already know that acts as a springboard to inviting new knowledge in. Teachers should be careful however because their way of teaching is not the only one that exists and is not necessarily the one that all students will respond to. I don't think that professing is appropriately placed in this article. As the article notes, professing is a form of lecture and no matter how enthusiastic the professor may be about the subject matter, there is a fine line between professing and drilling. I believe it is a line that young students would have a hard time deciphering. I think that all members of the teaching profession take learning seriously. The question is how to convey this to students. I found that he social learning atmosphere suggestion to be a positive one. I do know a grade school teacher who teaches in an all-boys catholic school in New York. Her students are in sixth grade. Rather than turn literature into a demand to memorize, she turns the classroom into a lounge. She and her students then discuss not only the piece of writing that they were reading but also the author and his own background. In so doing, students experience reflective learning and I think that they actually gain a bett

Business Plan Marketing Essay Example for Free

Business Plan Marketing Essay Starting a new/ successful business can be one of the hardest things that a person can do in their life. The business can come second to nothing in life , not even your family. This is often where people make the mistake and get in to deep. Planning is just the beginning but is the most important aspect of the whole process. According to Uggla and Filipsson developing a company brand is one of the most important aspects of starting a business also. They used examples like Adidas, HM and Microsoft as good companies to look at as examples. A strong foundation to a business will be a huge help in making the business successful and profitable as quickly as possible. This being said the business that I would love to open is a garden center or nursery. Marshalls is going to be a leader in indoor tropical houseplants and foliage. We will not only sell the plants but offer landscaping  services and free classes to customers on how to maintain the plants that they do have. I have worked in this field my entire life and have seen many businesses of this type come and go for many reasons. I feel that after working in the field for 12 years I have a good grasp on the reasons why people were successful and unsuccessful. This alone will help me dramatically in the formation of the business because I will not make many of the same mistakes that other companies I have worked for made in the past. The vision that I have for Marshall’s nursery is to have broken even within the first two years of operation and be not only profitable but also the largest nursery in southeastern Michigan. I also want to introduce hundreds of uncommon types of plants to this region for in home growing. Being the biggest importer of tropical orchids and foliage is also very important to the successes of Marshalls. Anyone can sell the basic impatient and marigolds, I would love to go one step above this and show people it is possible to grow tropical and unique plants indoors. At Marshalls nursery our mission statement for this is simple: We want to sell unique tropical plants to our consumers at fair prices. Our consumer will not only gain the plant when they come into Marshalls but they will also gain knowledge. We will have only people that have experience in the field working hands on with the customers. Marshalls offers â€Å"how to† clinics on the weekends and for a small fee will also come out and help you plant whatever is bought at the store. The company will also sell only organic pesticides and fertilizers to consumers to ensure the safety of the environment and families. We will be leaders in the community by not only donating plants but also donating our time to serve the community. The management style will have to evolve as the company gets bigger over the first 5 years or so. In the first couple years while I build my staff the management style will most likely be autocratic. I personally will be in charge and tell everyone what to do. I believe that you shouldn’t give employees to much say in things till after they have shown not only competency but also built trust with the people they are working with. I believe this is also fair considering that I have sunk all of my self  emotionally and financially into the business and I want it ran this way until I at least start profiting. After I have started profiting and have built a good core of employees it will without a doubt turn more in the way of being run permissively. Employees should have the ability to make adjustments and choices in certain situations that may take place within the business. I will also work side by side with my employees. I have a strong belief that you should never tell some one to do something that you wouldn’t want to do yourself. The company will have a structure that starts with the CEO at the top and then down to two assistant managers. The assistant managers will be the ones that are responsible for all of the handling of cash in the mornings and at night and dealing with serious issues throughout any given day. The next level will be three yard managers. Yard managers are responsible for ensuring that everything is completed in the yard and that all of the plants are looking healthy. The will have the ability to delegate to any of the 10 employees working under them. The basic employee will be hourly and do all of the daily task such as helping customers to their cars and watering all of the plants. I believe that by setting up Marshalls nursery in this type of management structure it will greatly benefit the company. Everyone will know what the hierarchy is in the company and know who they can go to for help. Many people would say that this is almost a form of micromanagement but it is needed when you have a company with so many different variables. This structure will also utilize all of the employees’ strengths and eliminate tasks that they may be weak in. Overall, this is just a brief description of the company that I would like to start and how I plan on going about starting it. In weeks to fallow I will slowly build on these values that I have set forth to make for a much stronger company. This is just beginning of the planning. Planning is often the make or break in a company of any type or size. When you own and operate your own business your code of conduct is going to be one of the most important things that you will ever create. This is going to set an  ethical standard for how your business will be run and how the employees should act well at work. This all starts with a core set of values. The Values that Marshalls will use include Honesty, fairness, integrity and using all of these traits to reach the company goals in the near future. All of these things are going to be considered highly, not only in hiring but also keeping a safe and friendly atmosphere for everything. We will not tolerate any unethical behavior in our business by an level of employee. All documents will be checked by our third party accountant that will ensure that all paperwork is done properly and accurately. Marshalls will have zero tolerance for unethical behavior and will be punished by job termination and involvement with the law if the situation dictates. Marshalls will be able to work this code of ethics into everyday practice and will not affect how things are run. This is something that we will need to have in order to be a successful business. A marketing plan is interracial to the success of any business. Regardless of size or what you’re trying to sell it’s going to the back bone of profitability. There are many different aspects that go into making a market plan including: market research, SWOT analysis and the 4 P’s of marketing. All of these things are going to add up to a small portion of what is in a thorough marketing plan but all are important in ensuring a successful business. Market research like I explained in the previous paper is going to explain market trends, competitors and environmental factors. All of these can have huge impacts on how well your company is going to do. You should know your market extremely well. You wouldn’t want to put A steak house in the middle of a vegan community and expect it to succeed. Sometimes however stepping outside the box can be extremely profitable if you can find a niche market that has not been tapped. This is where Marshalls is going to be since were selling tropical plants in a cold climate. A lot of people would say this makes little sense but people in general want what is different for their households and businesses and we can provided that. The first thing that needs to be done when creating a market plan is the 4 p’s of marketing.  This is going to include everything that is going to be involved including product, price, place and promotion. All of these things make up what is called the marketing mixes. The marketing mix is the basics of the business without these you would not even have a business. To be successful Marshalls Nursery is going to have to fallow all of these very to be successful. The product that Marshall’s Nursery is going to be offering is an exotic plant nursery. The plants are going to be from around the world and from many different growers and all have very specific needs. Marshalls will be able to not only sell the plants to the customer but also help them place them in the home where they will flourish. This service will be at an extra charge but to ensure that the plants will do well and produces blooms it will be very helpful. If we can try and get every customer to use our in home care service than it will take the company to a new level of profitability. Price is going to be the most difficult thing for Marshalls. It’s very expensive to ship plants in a heated truck during the winter, but it’s crucial to the success of the business to do so. This will drive the price up a lot. With a lot of the connections with vendors I have made in south Florida I should be able to keep shipping lower. Also teaming up with other stores that are not in close proximity to my store would be another way to order more plants to eliminate s hipping costs. The fact that the plants are rare and people will not be able to get them anywhere else is going to make it easier to keep prices a little bit higher. I strategically picked the location for Marshalls. The area outside of Metro-Detroit is loaded with wealth and the home to over 50 major companies which are potential clients. Also by keeping it in a cold climate we eliminate a lot of competition. The majority of these plants can be bought in warm climates but are nearly impossible to find in Michigan. I have also looked at the growth potential and have found that because of cheap real estate people have been moving to this area quickly. The cheap real-estate also helps because I can afford a better location and building for Marshalls. Promotion is going to be vital to the success of the business. This is going to start with advertising and led directly into the customer service that we give our clients. We are going to do many different types of advertising. This will start with using yellow pages and direct mail. With the yellow pages site we can also hit the internet  marketing with a pay per click campaign. This means that we o nly pay when people click on the ad. Often its five cents per click and you pay depending on how many people click. We have also been working with a lot of local gardening magazines to advertise to our local customers and let them know we are now in town. We will do a free orchid campaign to the first 500 customers at the store to draw people in. This may cost us a lot at the start but in the long run will get the word out that were open and have a quality location. As a company we will also be performing a SWOT analysis on the business before we start. The advantage to this is that it really shows you where your business is and what needs to be improved on. SWOT consists of four things your company’s strengths, weaknesses, opportunities and threats. Marshalls Nursery has many strength’s. The first thing that is very evident is that I have worked in this type of business for over 12 years and have seen where other companies have succeeded and failed. With this knowledge I should be able to be proactive and not reactive as much. Stopping a problem from the start is huge advantage. I also have made a lot of connections in this type of business that will help me with prices and shipping. Majority of the potential weaknesses that I see are things that will be able to be stopped with proper planning. The first thing that I see as a problem is the lack of working capital that has to start the business. I need to have more capital on hand in order for the business to run to its full potential and for me not to put my own lively hood at risk. Also the lack of reliable workers is another thing that will be difficult. When dealing with exotic plants it will be important that my staff is well trained and knows a lot about the plants and how to care for them. Since we will have mostly tropical plants it will be hard to find adequate candidates. Opportunities that Marshalls may have are being the first business in the area to sell this product and offer in home services to go along with it. Also Michigan State University is the United States leading agriculture and hortic ulture school. This will help because I can use interns that are studying the field and even get potential job applicants straight out of college. We can also open many different locations down the line if the initial location does well. The biggest threat to the company is going to be the climate in Michigan. If we have an extremely cold winter which has happened several times in the past it’s  going to make quality shipping very difficult. Most tropical plants can’t tolerate temperatures under 40 degrees for longer than a couple minutes before getting damaged. Also, if we start doing well it will be very tempting for our competition to start replicating what we are doing. This will be a potential long term threat for the company. This marketing plan is just the beginning of success for the company. It may be the most important part of the process however, this is going to make or break your company. If we realize not only our successes but also our failures and act on them before they happen than we will be a much better company. Daily operations for a business are going to be the bread and butter of your business. A company is often made profitable on how they are run. This can be anything from giving serving customers to obtaining product from vendors half way across the country. The more streamline, efficient and friendly you are will increase margin and in the long run profitability. Often the company that is around in five years is the ones that have figured out how to have the best daily operations. Marshall’s nursery is retail and a services business. Making Marshalls not only a retail but service business will make the operations more difficult but also a lot more profitable. Being able to not only offer to sell items to people but also maintain and pot the exotic plants. I will list how general operations will go for the retail side of the business and the service side. The operations for the store aspect of the business are pretty simple and just like most other retailers. The most important aspect of the business is going to be a good shipping method. We will use heated/cooling trucks that will be able to keep the plants at an exact 75 degrees for the entire tripe to ensure maximum freshness and quality for the customers. Shipping will be very important can have a huge impact on inventory levels and the amount of plants we can carry. We have decided to go a different route than most other nurseries in the area and do all of our own shipping in house. The reason for this is the ability to not only ensure quality but be able to pick select plants and stay in face to face contact with our growers. Our Growers are going to consist of four different companies. We have selected these companies because they have a great reputation and I also have contacts with them that will get us a lot better deal than going elsewhere. The first company that we are going to use is Costa Nursery. Costa is a large scale nursery selling anything from rare plants to the common marigold. I have dealt with them for over 6 years and love their product. They will provide us with mainly orchids and bromeliads. The second is going to be Florida tree farm, they have a large selection of indoor palms that you cannot buy anywhere else in the country. Dewar’s nursery is going to be our primary rose and citurs fruit dealer. Windmill farms will give us the basic everyday 6 packs that people will buy for their outside landscaping. We will only use windmill farms for the summer months to gain a little bit of extra business to sell outdoor plants. Now that we have gone over how and where we will get our product the next aspect is how the actual store is going to be set up. The approximate size of the store will be 1500 square feet inside and 1000 square foot outside area for summer plants. The store will be organized by type of plant on both the inside and the outside. Our staff on any given day will include me and one other manager and at least three other employees to help out the majority of the customers. The store hours will be from 9-7 Mon-Saturday and 10-6 on Sundays. The managers will be the ones that run the registers the majority of the time well the associates help customers find and load what they need into the car. One other responsibility that everyone will have is making sure all of the plants get watered every single day. Watering is the number one reason the nursery’s have shrink so it will be everyone’s job to do this At the end of every day the managers that close will be responsible for counting down all of the registers and making sure the store is clean and ready for business the following day. These roles can be modified if need be due to call offs or any other issues that may come up. We will also have at least two traveling care takers for homeowners and business owners that will go from place to place and take care of people’s plants. These will also be the individuals that make long distance runs to the nursery’s to pick up  product. Monday will be a very crucial day for the business. The managers will do inventory and decided what we are going to need for the next couple weeks. They will then call it in to the different vendors and set up a Thursday or Friday pick up time. Monday and Tuesday will also be the days that our traveling plant specialists will go to appointments to take care of people’s plants. This will all be going on behind scenes well the store is operating its daily business. Wednesday the plant specialists will leave in two boxes trucks and travel to Florida where they will load up the two trucks and return home before Saturday so that the store can be replenished with merchandise. Upon returning on Saturday the associates will unload the truck and the managers will do a second check to make sure everything has arrived not only in good shape but also the proper quantities. This seems like a lot of work but it is very important to only have the freshest product for our customers and will also make it so that we can keep prices lower. This will be a typical week at Marshalls. I have found that over my years of managing similar businesses nothing is every set in stone and adjustments will have to be made as we go. This is just a general blueprint for what a week will look like. We have been looking at the idea of getting several of our products from the Caribbean islands. There are many pros and cons of doing this. The first thing that we noticed was that we were able to get products a lot cheaper per plant but will have to pay almost three times the shipping to get them back to the U.S. The reason that they are so much cheaper is because the labor to grow them is less than half what we pay people in the United States. Countries like Haiti pay people only dollars a day. Many of the growers also do not fallow the laws of the U.S and use pesticides and fertilizers that have been banned. This is especially relevant when trying to ship fruit trees that are going to potentially be consumed by people. Dealing with the government of some of these other countries is also very difficult because they want to control what is being shipped and often times will confiscate things at the border that they feel is odd. When this happens there is no guarantee that we will ever get what we ordered and can  often times result in huge losses. A typical order can range anywhere from 2000 dollars up to 20,000. One lost order can ruin a half of month’s sales. Like any business networking is key in success so by gaining overseas contacts it can greatly increase sales and even potential locations to expand to. We have even looked at opening our own greenhouse and fields in some foreign countries to produce our own plants. This is just a basic overview of what the operations for Marshalls will look like. Many things will come up that may change how the company will be run. Many factors such as weather and war may dictate what will happen. If we are able to stick to this plan as close as possible we should be profitable within the first two years of being open. A cash flow analysis is an important part of any business that is planning on succeeding and growing in the future. Marshalls is no different than any other business in that it needs to have an accurate cash flow statement. This will give us a better idea of how the business is doing and where the cash is flowing in the business. It is important as a small business to prepare these documents as frequently as possible. This can be done anywhere from monthly to annually. In this paper we will look at what goes into a cash flow analysis and what some of the benefits are for keeping an accurate cash flow analysis. The first part of the cash flow statement that you will need to know is the net income. The net income is the total amount of money that will be brought in. This will be a base number with nothing taken out for liabilities or money that was spent. Marshalls had a net income of 545,000 in the first year of doing business. Operating activities is the first thing that needs to be analyzed for a cash flow analysis. This will include anything that will produce direct revenue or any of the costs that may come up when producing a good or a service. When looking at what might cause cash inflow, you would consider thing like customer sales from primary products. For Marshalls this would be anything that we would sell to the public. The main out flows that we will have to  consider for operating activities would be paying suppliers and employee payrolls. The money that will go out to our suppliers will be around 100,000 and our payroll for the year will be around 300,000 all together for our employees. Investing activities is the next area of that we will look at when making a cash flow analysis. This will be higher for the first year because of the property that we will be buying. This is a noncurrent asset that will generate a lot of money for us over time. The property is we bought is 200,000 and will only have to be deducted for the first year of the cash flow statement. Equipment for the company is also in this category because over time we will make money from this. The total cost of this is going to be 20,000. Financing activates is the final area on the cash flow analysis that Marshalls will have to take into consideration. This area will be anything from having to barrow money for new equipment to using cash to pay off a property loan. Marshalls will have to be making payments on equipment and also on the cost of the mortgage for the building that they will be located in. There are many benefits to preforming a cash flow analysis and is necessary for any size business. The first thing that we need to consider is that this is the final report that is prepared. This means that it takes into account everything that was in the other financial statements. This statement will show accountability and validity of all the other kinds of statements. This is a great way to analyze how healthy a business is when you are considering doing business with them or investing with them. This report will also make the company a lot more credible when trying to entice investors and other financing. Many problems will arise if this report is not done properly and in a timely manner. Cash flow statements are the overall performance of your business and by not knowing where you’re sitting it can have terrible future implications. Including, overspending and not being credible to potential  investors. Information technology can be a make or break of a business. It can not only save the company a lot of money but also at the same time protect valuable information. This information can include anything from business account numbers, customer information, vendor lists and product margins. All of this is going to be information that you would not want to lose or get stolen by potential competitors. The first thing that we are going to look at is going to be types of hardware that we will be using at Marshalls to make it as safe and user friendly as possible. The hardware that we are going to be using for this business is going to be pretty simple because of the nature of the business. We will have two computers that will be for ordering information and managing the website online. These computers will also field all email questions by customers from the website. We will also have a laptop for the delivery guys to use to make sure that all of the products they are picking up are correct and for lite personal use on two and three day trips. In the office there is a multipurpose printer that has the ability to copy, fax and print. To stay up with the times we have decided to also integrate two I-pads into our company to take credit card sales on the spot and make answering questions easier for the customer. Software is going to be an area where we will not need to spend a lot of money to start out. I figure that we will get QuickBooks to do our accounting and the Microsoft office suite to do the majority of the other features. In office suite there is a program that is called accesses and will build a database of customers and we will use that heavily for direct mail and contacting potential customers over time. The one area that we will not skimp in is anti-virus protection the reason that I say this is because it is going to be important to protect all of our information. Marshalls is going to use email very heavily for their business not only to stay in touch with customers but also to order product and keep in contact with the delivery people that are on the road 3 days a week. Marshalls  Email is [emailprotected], the reason that we decided on this email is because people will easily be able to distinguish us when looking through their emails. We also used Google as our home for our email because it is not only free but can hold the most amount of emails. We will have a basic network that will link all of our electronic devices to the main desktop PC in the manager’s office. All important documents will then be stored in external hard drives as well as on the device that it was transferred from. This will ensure that we will never have an issue where we lose paper work or information that we will need at a later time. For the laptop and I-pads we will have wireless internet at the store and the ability to have ATT 3g for the laptop on the road. Our website is going to be very simple in design with a basic landing page that will search engine optimized to increase relevance and raise our spot on search engine pages. The page will have a spot where customers can get basic information and see approximate in store quantities. The main concern for www.Marshallstropical.com is going to be that due to the ability to order, schedule appointments and get plant information on our site it will have high volume of people at the site at any time making it slow if not shutting it down. This concern for heavy usage on the website has made Marshalls staff decided to implement cloud technology. Cloud technology is a somewhat new technology that eliminates the need for multiple servers. This alone is going to save you a ton of money in basic server costs. Normally a server is going to have to have a host and you will be charged no matter how much you actually use it. You also will have to buy more servers as the site gains popularity or it will slow down dramatically. Customers hate not being able to streamline across a site and will often not even consider a site that is not in fast working order. What cloud technology will do for us is not only eliminate the need for servers but also increase our scalability. Meaning the site will be able to handle more people when needed and scale back down when traffic is slower. This makes it very convenient because you never have to worry about your site being slow due to high traffic and potentially  losing sales. Cloud technology is also a performance based asset. The reason I say this is because you are only really paying for it when people are using it. This being said when people are looking at your website that is creating leads and the potential for customers so you are really only paying when it’s being used. This can all be done from one computer and is a very simple. With the little bit of time I will have on my hands running the business simple is better. This is just the start to what we can do with information technology in our business. Since we are so small we will be able to run lite in this area for a while. When we start to get bigger and open up new locations the need for information technology expansion will be needed. The most important thing overall is our security and the ability to protect our information yet stay streamlined for the customer’s needs. Management in any business is going to be an important factor. A business that is not ran properly will often times not be around for more than a couple years. Poor management will affect customer satisfaction as well as employee satisfaction. It is often a trickledown effect with an end result of customers not wanting to shop at that place of business and the business not being able to hire potential qualified candidates. At Marshall’s nursery we will have four managers that will run the business. One of the managers is going to be the owner and will have the final say in any issues that may arise. This is going to be somewhat of an autocratic management style but since the owner has the final say. I feel that I should have the final say on this because it I am solely taking the entire financial risk in the business. Not only am I taking the entire risk but I also have more experience running the business than any of the other managers that are fresh out of college. Marshalls will also have an offsite accountant that will be responsible for the weekly reports and making sure all the books are kept up to date and correct. We also have the ability to bring in outside consultants that will help train our employees about the different types of plants and plant care. All of the employees at Marshalls will have to be team players, when you are running a large business with a staff of 12. Employees will have to learn how to work together in order to get everything accomplished that needs to be done. I stated that it was going to be an autocratic work place for the first couple years but I hope to move more to a democratic type of management style when we get established. I want all of the managers to have a say in how the business is run and implement things that they feel is going to help the business out over time. Only fallowing ones persons ideas and direction will eventually hinder its ability to grow into a unique business. Communication at Marshalls is going to be very important because of the nature of the business. We will be running three different shifts that will only overlap by a couple of hours. Since the overlap is so little, we will have to utilize emails, texts and interpersonal communication in order to get our daily business done. Information that is business sensitive will only be available to the managers and accountant. Many things over the course of any given day will have to communicate. Some of these things will be watering logs, work lists and schedule changes. All of this information will be emailed to each employee. Organizational culture is how the employees interact with each other with in an organization. An organization can be defined as anything that a group may partake in. Organizational culture can be how people interact with each other and their beliefs, habits, values, visions, norms and many others. Since it is very hard to match people up that have the exact same traits we will have to ensure that here at Marshalls we will have to do the best we can in the interview process to get a good mesh of people. No business can handle people bickering and fighting every single day. In the event that a labor strike were to happen in the middle of my peak season it would very difficult to keep my plants supplies up. The first thing that I would need to do is find out what I have exactly on hand and figure out how long mu current inventory would last. After figuring out my current inventory I would then have to start shopping around for the next  best suppliers that have similar prices and adjust my prices accordingly. I would probably have to bring on a couple seasonal drivers so that I could utilize several different vendors for the season and keep the orders coming. Competition in this business is already fierce and I have found a niche market. If more of the same types of businesses pop up around me. The first thing I will have to do is get a hold of my suppliers and let them know that if they want me to keep ordering than they will not supply to any of the surrounding areas. This may seem harsh but they will understand since I have done business with them longer and most likely am ordering bigger quantities. After doing that I would have to scope out the competition and see if they are similarly priced to me. Slight adjustment in prices may be needed to ensure that we are the best priced place in town. This will also have to be monitored closely over time to make sure that we stay the cheapest. Laying off employees is never an easy thing to do especially when you have built a tight group like we have at Marshalls. The lingering affect can be the worst part of a large scale layoff. The most important thing that you have to do is ensure the people that do still work for you that their jobs are safe and they don’t have to worry every day about losing their jobs. After you have reassured them of that I would then offer them the ability to have a couple extra days off when needed to cut payroll and let them know that you will be able to work around their schedules better. This may seem crazy considering you just laid employees off but it’s an easy way to shed parole and give a small morale booster to the current employees. Managing a small business is not an easy thing to do. Often times it can be stressful, sad, fun and overwhelming. The monetary payouts and the feeling of success within the business can often times make the job very desirable. 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