The alfa laval semiwelded industrial range is designed for refrigeration and exacting processes. Using cip unit for the freshwater generator alfa laval. Freshwater generators separator spares international uk. Alfa laval jwp 36 manual alfa laval jwp 36 manual final drawing with instruction manual for fresh water genera. Fresh water generator or evaporator alfa laval type. Recently, i have problem with our fresh water generator, unable to produce fresh water significanly only 20% from capacity 0ltrday, vacum only 85%, please help me to solve my problem. The aqua freshwater generator is a major advance based on proven alfa laval expertise. Fresh water generator alfa laval fresh water generator. Using standardized procedures, the engineer checks all unit components to confirm that everything is performing according to expectations.
Wholesale trader of fresh water generator alfa laval fresh water generator, alfa laval jwp 26c180 fresh water generator offered by m. The commissioning process provides a fast and smooth startup to ensure that the production of fresh water is at optimal performance levels. The outside of the fresh water generator is primed and painted with a two component paint. Instructions for opening the alfa laval s and p separators. Cleaning services for freshwater generators alfa laval. Faults in fresh water generator reduces performance of the system, thereby reducing quality and quantity of freshwater produced on ships. Alfa laval pioneered the compact and costefficient production of fresh water. These were not only smaller than shellandtube installations, but also far less sensitive to scaling. What we do an alfa laval condition audit can be performed onsite, anywhere in the world, by highly qualified alfa laval service engineers with deep freshwater generator and process knowledge. Alfa laval cleaning services for freshwater generators. The sea water temperature to be less than 90 degrees. An alfa laval condition audit can be performed onsite, anywhere in the world, by highly qualified alfa laval service engineers with deep freshwater generator and process knowledge.
Alfa laval aqua single stage fresh water generator. Sketchs with dimensions of spare parts 471103 alfa laval alfa laval titanium plate freshwater generator desalt jwp26c series. Fresh water generator principle, operation and remedies for. Alfa laval exchange gives you fast access to replacement plates as an efficient alternative to traditional repair. Alfa laval fresh water generator free download as pdf file. So clean water for human consumption plays an increasingly important role in the infrastructure of society, commerce and industry.
Sketchs with dimensions of spare parts 471103 alfa laval alfalaval titanium plate freshwater generator desalt jwp26c series. Besides ensuring reliable production of fresh water, keeping uptodate with the latest freshwater generator technology creates opportunities for energy savings and greater operating economy. Avoid operating the freshwater generator in pollutedcontaminated waters. Alfa laval pioneered the compact and costefficient production of fresh water from seawater. Freshwater generators separator spares international uk ltd separator spares international uk ltd. Alfa laval jwp26c100 fresh water generator phe machine.
Alfa laval condition audit for freshwater generators. Your alfa laval freshwater generator is an investment in firstclass performance. Fresh water generator principle, working, line diagram, parts. Fresh water generator on ship, how is water produced. The combined airbrine ejector creates evaporator chamber vacuum condition by driving seawater pass through airbrine ejector, and seawater supplied by the ejector pump to be delivered to ejector for taking out the brine concentrated seawater and air. Service from alfa laval specialists secures the uptime and efficiency of your freshwater generator. Basic equipment fresh water generator unit, including titanium plate heat exchangers for evaporator and condenser, generator shell, twostage brineair ejector, freshwater pump, freshwater control sensor and frame. Do not operate the freshwater generator without the recommended antiscale chemical. Instructions manual for cnl pumps size 160 and 200. Heat from the diesel engine cooling water is used to evaporate a small fraction of the seawater feed in the plate type evaporator. Titaniumplate freshwater generator the aqua freshwater generator the aqua freshwater generator is a major advance based on proven alfa laval expertise. Aquas optimized process cuts seawater needs in half, which minimizes pipework and allows the installation of smaller seawater pumps.
Alfa laval instruction manual with final drawings and spare parts list for fresh water generator vsp36125cc and vsp36125swc alfa laval. Alfa lava aqua blue freshwater generators convert seawater into highquality fresh water with an optimized process that occurs in a single plate pack. The alfa laval jwp unit consists of a fresh water generator, including titanium plate heat exchangers for evaporator and condenser, generator shell, twostage brineair ejector, freshwater pump, freshwater control sensor and frame. Alfa laval troubleshooting for freshwater generators. Spare parts for alfa laval separator and separator complete. Fresh water generator principle, working, line diagram. Request a quote request product literature request service or support. Alfa laval exchange for freshwater generator plate packs. Alfa laval jwp manual pdf download pdf manual free. Alfa laval fresh water generator heat exchanger pump.
We offer a full range of alternative spare parts compatible with alfa laval nirex type fresh water evaporators. Shut down the freshwater generator in accordance with alfa laval instructions. Alfa laval preventive maintenance for freshwater generators. Alfa laval separators spare parts catalogs, service and operation manuals. If a problem arises related to your alfa laval freshwater generator, our troubleshooters will provide support to restore performance andor prevent a hazardous situation. Fresh water generator is a device which is used to convert seawater to. If you encounter scale, fouling, corrosion, leakage or other operational malfunctioning, it offers a costeffective alternative to buying new parts and extends the total lifetime of your equipment. Cip restores optimal production of fresh water without the need for dismantling and with minimal use of cleaning chemicals. The alfa laval aqua blue freshwater generator redefines compact and efficient. The aqua blue freshwater generator has an optimized process that uses just half the seawater of other freshwater generators. Alfa laval experts are always close by to return your freshwater generator to optimal performance. When it comes to spares, there is nothing like genuine spare parts from alfa laval. Request a quote request product literature request service or support general inquiries your name invalid input. Alfa laval separators manuals and spare parts catalogs in pdf.
Request information for aqua single stage fresh water generator. Learn the starting and stopping procedure of fresh water generator on ship. Demand for fresh water is constantly on the increase throughout the world due to population growth and because rising affluence means that each person uses more water. Alfa laval separators diesels and heavy equipment pdf. Unevaporated water is discharged as brine by brine ejector and that which is evaporated passes through the demister to the plate type vapour condenser, where, after condensation it is discharged to fresh water storage tank by fresh water distillate pump. Alfalaval titanium plate freshwater generator desalt jwp26c series.
What we do the cip unit is a system for removing scale in the evaporator section and fouling in the condenser section of your alfa laval freshwater generator. Alfa laval knowledge and experience can help you identify the optimal equipment to match your specific needs. Alfa laval cleaninginplace cip protects your freshwater generator with no equipment dismantling, thus saving valuable time for your crew. With an alfa laval performance audit, you get the information you need to secure maximum throughput and the highest possible equipment uptime. Alfa laval performance audits for freshwater generators. Alfa laval fresh water generator heat exchanger pump scribd. Freshwater generators separator spares international uk ltd. Alfa laval commissioning for freshwater generators. This in turn reduces installation costs, fuel consumption. Alfa laval has a global network of experts who offer help wherever and whenever it is needed. Alfa laval s unique aqua plate technology enables the conversion of seawater into fresh water in a single stage. How is my knowledge about alfa laval fresh water generator. Request information for single stage fresh water generator.
Over 50 years ago, we introduced thermally driven freshwater generators with dualplatepack technology. Alfa laval reconditioning for freshwater generators. The animation shows how to connect a cip unit to the freshwater generator for cleaning the equipment. The aqua freshwater generator from alfa laval is a major leap forward in freshwater generation technology. Log process parameters daily to monitor the condition of your freshwater generator. Phe machine leading supplier of alfa laval jwp26c80, jwp26c100, fresh water generator. A condition audit provides expert insights that optimize maintenance and ensure production of fresh water at the highest possible levels. Alfa laval fresh water generator on tanker vessel manual. Protecting that investment means ensuring longterm operation, which can only be achieved with highquality parts designed for reliability and durability. Fresh water generator principle, operation and remedies. Optimizing the maintenance schedule of your freshwater generator is a good way to both increase your overall production reliability and reduce upkeep expenses down the road. If the plates of your freshwater generator have been damaged beyond your onboard repair capabilities, or if you need to restore operations before repair services can arrive, you can receive replacement plates quickly by exchanging the plate pack with alfa laval.
If your freshwater generator experiences unusual variations in operation, a breakdown or even excessive wear, it is important to secure quality repair with minimal downtime. How to start fresh water generator alfa laval system. Please see the home page with explanation how to order and receive manuals and code books. Semiwelded heat exchangers are used when gaskets are not suitable for one of the process media. Reconditioning from alfa laval s trained experts lets you safeguard the performance your freshwater generator and its components. Also, the semiwelded line can take a higher design pressure compared to fully gasketed plateandframe heat exchangers. Alfa laval has a comprehensive preventive maintenance programme that can be tailored to meet your budget, designed to ensure reliability and optimal performance over the lifetime of your equipment. It can be found in the range of alfa laval aqua blue freshwater generators, which minimize the space, pumping needs and electrical power requirements for producing fresh water. The cip unit is a system for removing scale in the evaporator section and fouling in the condenser section of your alfa laval freshwater generator. Following the installation of your freshwater generator, an experienced service engineer from alfa laval makes sure the equipment performs according to design specifications. Installation layout of the alfa laval fresh water generator.
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