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JWP freshwater generator:Desalt JWP-16-C Series

JWP freshwater generator:Desalt JWP-16-C Series
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JWP freshwater generator:Desalt JWP-16-C Series - 1

Desalt JWP-16-C Series Titanium plate type fresh water generator Application Conversion of seawater into freshwater by vacuum distillation for the supply of high quality freshwater for domestic and process utilization. For installation on ships and rigs, and remote onshore locations. The JWP-16-C is designed for automatic operation with continuous control of freshwater quality. Features • Simple, compact design. • Titanium heat exchanger plates and other seawater resistant materials (non-coated). • Combined condenser cooling, ejector water and feed water system. • Freshwater pump and control system. Benefits • High quality freshwater. The low content of dissolved solids (salinity) ensures the supply of pure water which can be used directly as make-up for steam boilers. • Long lifespan. High grade, corrosion resistant materials, such as titanium plates, ensure a long lifetime for the equipment. • Low operation and maintenance costs. Start-and-forget operation, combined with easy access to the interior, reduces man-hours required for operation and maintenance to a minimum. • Simple installation due to compact design, low weight and the possibility to assemble on the spot. Alfa Laval fresh water generator, type JWP-16-C40.

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JWP freshwater generator:Desalt JWP-16-C Series - 2

Capacity range The JWP-16-C series covers a capacity range from 0.5 to 10 m3/24h, depending on the heating medium and cooling water temperatures. The capacities shown in fig. 1 are maximum capacities at a cooling water temperature of 32°C. The fresh water generator can be dimensioned to suit any jacket water temperature from 55–91°C and any cooling water temperature required. The quantity of freshwater produced can be altered within each size by varying the number of plates in the heat exchanger assemblies. Working principle See fig. 2. The feed-water to be distilled is taken from the...

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JWP freshwater generator:Desalt JWP-16-C Series - 3

Seawater in from ejector pump Fig. 3. Installation layout of the Alfa Laval fresh water generator. Basic equipment Fresh water generator unit, including titanium plate heat exchangers for evaporator and condenser, generator shell, two-stage brine/air ejector, freshwater pump, freshwater control sensor and frame. Additional equipment necessary for operation • Combined cooling and ejector water pump with electric motor. Technical documentation Complete information and documentation accompany each freshwater generator. • Maintenance of major components • Spare parts drawings • Technical data...

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JWP freshwater generator:Desalt JWP-16-C Series - 4

JWP-16-C series Main dimensions and service area The designation, 40/50, in the type designation indicates the diameter of inlet and outlet flanges for jacket water. How to contact Alfa Laval Up-to-date Alfa Laval contact details for all countries are always available on our website at www.alfalaval.com Alfa Laval reserves the right to change specifications without prior notification. ALFA LAVAL is a trademark registered and owned by Alfa Laval Corporate AB.

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