Manufacture - Supply zero discharge systems

20 years of experience Discharge systems including Effluent treatment Plant, Reverse Osmosis Plant, Multiple Effect Evaporator to various industries. Read more

Falling FilmEvaporator

Low fouling water with high efficiency The vapor boiled off in one vessel can be used to heat the next, and only the first vessel (at the highest pressure) requires an external source of heat. Read more

Forced Circulation Evaporator

For high salt, High Fouling water In falling film evaporator, water is distributed in tubes like a fine film layer on surface of tubes. During evaporation, scaling materials such as Read more

Waste Heat RecoveryEvaporator

For reusing waste heat from Process This type of evaporator is flexible and allows running on various load.
Depend on heat load, it evaporate feed water. No requirement for steam.
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Forced Circulation Evaporator
Vertical Thin film Dryer

In falling film evaporator, water is distributed in tubes like a fine film layer on surface of tubes. Due to less wetting in surface and scaling, fouling materials will form a layer of insoluble scale that reduce its evaporation capacity. During evaporation, scaling materials such as calcium, magnesium & silica salts are forms quick and insoluble layer of scales. This will reduce heat transfer and affect system performance. For that, we recommended forced circulation system. In that design, feed is flow inside of tube with tube filled condition and with high velocity and pressure. Due to velocity and pressure, boiling on tube surface is reduced. Pressure inside of system is maintained to avoid boiling inside of tube by vapour head pressure. Further velocity in forced circulation keeps surface on wiping and cleaning. This will not allow developing scales on surface by force of feed water.

Feed vapour is separated in vapour separator. Further, with forced circulation system, we can run system with semi slurry conditions with very high concentrations There is no boiling on calendria and heating only happened in calendria. Boiling happened in vapour separator and concentration without scaling is achieved. Further high concentration water and semi slurry water is processed. This will help to separate salt by crystalizer, pusher centrifuge or dryer.like falling film evaporator,forced circulation system also have thermo Vapour recompresser,pre heater,direct/indirect contact condensor, cooling tower, water ring vacuum pump etc. By forced circulation system, This system is used to high fouling, scaling water, salt separation by crystallizer and pusher centrifuge.

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