'Fermentaion\r'

'Dilution is achieved by falsifyling the flow of go water from the dilution tank car tubful 1201 into the mixer GAL. 1230. sour water flow rate is controlled to achieve the desire density of the mixed tooth root. The at present reduce C-molasses firmness flows into the vapor condensate EAI 1204, where it is preheated by the condensing calefacient water vapor from the flash tank TUB 1203. The solution is preheated to about 75 to ICC. The preheated solution flows into the hydr other(a)mal GAL. 1231 where the temperature s increase to between 85 to ICC, using the 7 †lobar everlasting(a) steam as a heating medium.The and so heated solution enters the cyclone IF 210. The cyclone is accountable for removing solid purities that may be present in the concentrated C- molasses. The discharge valve on the cyclone get out outdoors periodically to dislodge the cyclone. The diluted, heated and now ‘cleaned C-molasses then flows into the intermediate/ Buffer storage ta nk TUB 1202. The tank is equipped with a level indicator control that controls the flow out of this tank maintaining a sought aft(prenominal) level enured load. The stream is then wield out into the second hydro heater GLOBAL where the temperature is increased to between 121 to ICC, using the 7 †lobar saturated steam.The hydro heater GAL. 1232 is equipped with soaringly delicate temperature indicator controller; this temperature control is a Critical swear Point. When the temperature drops below ICC, the sterilizer forget go into recirculation and lead stop feeding forward to the sterile tanks. This is intentional to prevent Coli and C. Botulism to enter the sterile tanks. These atomic number 18 insidious micro-organisms that are non suitable to fermentation and kind-hearted consumption. The heated solution then flows through with(p) the holding coils and into flash tank TUB 1203. The flow through the retention coils is controlled at a natural c overingslapp ers of kappa.The coils are symmetric since on that point are ii coils, one online and the other on standby. The flash tank is kept at a lower place void †35 to -kappa by using the vacuum formation. The flash tank TUB 1203 is protected from all over-pressuring by pressure relief valve installed into the vacuum system. The vapor going a focal point the flash tank is condensed by in orgasm diluted C-molasses in EAI 1240 and forming condensate that flows to the inch cartridge extractor vessel. This separator easel separates liquid from vapor and alike forms a barometric seal into the seal pot. L.DEVELOP DIAGNOSTIC TOOL FOR THE economical OPERATION OF THE PLANT/ SECTION OF PLANT chthonic CONSIDERATION. The diagnostic tool for the streamlined doing is a system developed for better and safe way of operating a system. These helpes include day-by-day guardianship to ensure that a system is performing at its best. at that place a programs that is designed for each carry ing into action of the fix to maintain stability and safety action through monitoring. There are alarms installed in the position to alarm operators of deviation from normal operating theatre of the plant.Deviations arouse be of process out of specification and jeopardy alarms of hazards in the plant. At rachis barm Durban the fraternity has a dedicated and sanitary developed system of monitoring deviation throughout the plant operation for the efficient operation. There are DOCS and software such as Aurora. Aurora is used for unremarkable operation maintenance and keeping records of the plant operation. Without these systems the plant will be a danger to employees and the surrounding environment. These tools financial aid in managing and implementing efficient ways of operation of the plant.With the tools it is likely to determine and strategies the optimal peak operation for the plant in the next hour of operation and for the 24 hour of operation. They provide demand response schema for emergency situations, such as extreme unsuitable condition of the plant operation. With these the club endlessly adheres to maintains high standard of deli very(prenominal) to its clients, through meeting chronicle timing for the output and safety and greet efficient way of saving energy. Fault Tree outline is a broadly used deductive regularity for the efficient operation of the plant in designs and daily operations to minimize costF. HAZARD AND OPERABILITY STUDY (HAZARD) OF THE execute OR PART OF THE PROCESS UNDER CONSIDERATION. speculate and Operability study is the method in which a multi †force field team performs a systematic study of a process to identify hazard and tasks which prevents efficient operation. The proficiency is applied to new plant development and exist Operations for better and safe Operation. The method is as well applied to continuous and batch process. The study provides opportunities to engineers to permit their im aginations go free and think of all accomplishable ways in which a hazard or operating problems might arise.Engineers sop up to ask themselves the pursuance questions when performing HAZED study: What can go malign? This is the first and most grave stage in any hazard study, is to identify the most important things that can go wrong and produce accidents or operating problems. What will be the consequences? Engineers need to realize the consequences to employees, members of the public (community), plant and profits, now and in the immense term. How can it be prevented? †Safeguard Engineers need to address controls that will prevent accidents from occurring, or make them little probable and protect people from the consequences.What should be done? †Solution At this stage engineers weigh their options to adjudicate the accidents, by comparing the danger (that is, the probability generation the consequences) with generally accepted codes and standards or with othe r risk roughly them. Is it worth the cost? Engineers should compare the cost of prevention with the cost of the accident to see if the right (solution) is reasonably practical or they should look for a cheaper however efficient solution. Prevention At this point engineers have receive up with a solution tho onwards commencing to put the solution in motion they should assess their solution, I. Perhaps their method of prevention has disadvantages and better methods of prevention should be suggested. Figure 1: Hazed Procedure [Figure 2. 1, Peg. 9: Hazed and Hazard Identifying and Assessing Process pains Hazards, Tremor Klutz 3rd Edition] P. PROBLEM SOLUTION TO A CUSTOMER REQUEST (TECHNICAL REPORT) distressed nodes are crappy news for the company and the military control. It put ins one unhappy client to steer away prospective customers away from the company. Unhappy customers have their reasons. Some customers have un true-to-life(prenominal) expectations and more or less they Just dont feel well with the business.We must be hones some customers complaint are legitimate and realistic and we as the suppliers we must attend to their complainants with honesty and one to build on good customer relationship. whatever the cause, unhappy customers are our hope for future business and we want them happy again for the business. Customer may not invariably be right but he or she will always be the customer we want and need. So we need to take care of our customer and take control of their complaints and them to our avouch advantage. There are seven (7) steps in resolving customer complaint which eave proven to contrive well. . Listen Intently: Listen to customer and do not interrupt while telling you a complaint. They need to tell their story and feel that they have been heard. 2. Thank Them: Thank the customer for bring the problem to your attention. You cannot resolve a problem that you do not have full details about or solve it on assumptions. 3. Apolo gies: Sincerely convey to your customer and apology. This is not the m to make Justification and reservation excuses. You apologies, thats it. 4. Seek the Best Solution: Determine what the customer is seeking as a solution, Ask the customer. pass away Agreement: Seek to agree to the solution that will resolve the problem to their satisfaction. 6. Take Quick serve: Act on the problem with a instinct of urgency. Customer will respond positively to your concentre on helping them immediately. 7. conjoin Up: Follow up to make sure that the customer is wholly satisfied. TYPICAL CUSTOMER REQUEST AND SOLUTION At anchor yeast we have customers all over the country and across the border. Customer happiness is very valuable to the company and any complaint is attend with urgency and caution.As one of largest yeast making company in South African, e are always under pressure to deliver on time and meet our customer wants and needs, and still performing to our termination in producing high quality yeast. There are hand hand trucks coming in the plant to collect figure out yeast and deliver to customers. One of the company that we always work with very closely is ground Yeast Johannesburg were most of the cream yeast produced at Anchor Yeast Durban is transported to, for further applications. There are Unitarians coming on daily basis to collect the product.Delays are very stressing the relationship between the two companies. The Unitarians clamor hap from Johannesburg Debug) with molasses to Durban Anchor Yeast. The molasses is a raw veridical that is used to make yeast. When the trucks settle on turn up they first have to go to the companys weighbridge before macrocosm transfered. After being weighed the truck is offloaded either Tank off payload point or at the HTML off freightage point. Offloading of the truck takes three (3) hours maximum then truck goes back to be weighed. After the truck has been weighed, it goes to the CHIP (Clean In Place) poin t to be Caped.Coping is a process where the truck is being clean using chlorinated water and Caustic. This process takes one hour (1 her). After the CHIP the truck is ready to be loaded with cream yeast. The loading process takes one hour (1 her). Then after that the truck is ready to go back to stimulate with the product. Customer Complaint: Unitarians tankers are taking to spacious at Anchor Yeast Durban to turn around back to Anchor escape from. Possible causes of delays: At Anchor Yeast Durban there are three companies that come on site to deliver molasses.The Subs Hertz Borders Trucks (GHB) and football field Terminal Trucks and local delivery trucks that that transports cream yeast to Durban based customers ND other customers across the country. When the Unitarians trucks from Judder comes onsite to deliver molasses there are always trucks waiting, loading or offloading molasses. There are only two offloading points at the company. Unitarians have to wait for other trucks w hich came before to finish offloading and loading. The trucks can sometimes wait for over three hours depending on the number of trucks offloading. Sometimes production of cream yeast is very slow.That means each time the trucks arrives onsite to collect cream yeast, they wait because not enough cream yeast has been produced. The company having to certain of the complaint from the Anchor Yeast Johannesburg, the company came with solutions to the complaint. There was a spreadsheet that was made to record the times the Unitarians come onsite and time finished to offload the truck. The spreadsheet included also the time it took to load a truck. With regard to racecourse low on cream yeast there was a production time table set for everyday that how practically needs to be produced and how much will be transported to Judder on daily basis.The number of other truck companies bring molasses was lessen to avoid Unitarians trucks to wait for other trucks to finish. It was also suggested that Unitarians trucks effrontery first priority when comes to offloading. This meant when Unitarians is onsite and there is a truck waiting to be offloaded, the Unitarians truck will offload before the truck to avoid delays. The plant energy was increased and more of product was produced and made acquirable for the Unitarians to transport. The implement solution has been running fro couple months now and been evaluated. The solution has been found to be working well and keeping the customer happy.Thought at the beginning the other companies were not happy with Unitarians having o bypass their trucks, but after some negotiations the other companies have come to accept the terms.\r\n'