Marine Seawater Desalination Plant Equipment 5m3/d 25m3/d 50m3/d

Marine Seawater Desalination Plant Equipment Machine System 5 25 50 Cubic Meter Per Day

Specification

Desalination

Desalination is the use of seawater desalination to produce fresh water. It is an open source incremental technology that realizes the utilization of water resources, which can increase the total amount of fresh water, and is not affected by time, space and climate, and can ensure stable water supply such as drinking water for coastal residents and industrial boiler water supply.

The process of obtaining fresh water from seawater is called desalination. The seawater desalination methods currently used include seawater freezing method, electrodialysis method, distillation method, reverse osmosis method, and ammonium carbonate ion exchange method. At present, the application of reverse osmosis membrane method and distillation method is the mainstream in the market.

There are more than 20 kinds of seawater desalination technologies in the world, including reverse osmosis, low multi-efficiency, multi-stage flash evaporation, electrodialysis, pressure steam distillation, dew point evaporation, hydropower, thermal film cogeneration, and the use of nuclear, solar, and wind energy , Tidal energy seawater desalination technology, etc., as well as many pretreatment and post-treatment processes such as microfiltration, ultrafiltration, and nanofiltration.

Freezing method

Freezing method, that is, freezing sea water to freeze it, and the salt is separated while the liquid sea water becomes solid ice.

Both the freezing method and the distillation method have insurmountable drawbacks. The distillation method consumes a lot of energy and produces a lot of scale in the instrument, but the obtained fresh water is not much. The freezing method also consumes a lot of energy, but The fresh water obtained does not taste good and is difficult to use.

Pre-cooling of the frozen seawater desalination process. After the seawater is degassed, it can exchange heat with the concentrated brine and desalinated water discharged from the evaporative crystallizer, and is pre-cooled to near the freezing point of the seawater.

Degassing of frozen seawater desalination process. Because the non-condensable gas dissolved in seawater will be almost completely released under low pressure conditions, and will not be condensed in the condenser.

This will increase the pressure of the system, make the pressure in the evaporative crystallizer higher than the two-phase point pressure, and disrupt the operation. Obviously the reduced pressure degassing method is suitable for this system.

JUVI Company

Chongqing Juvi Marine Machinery Company is an integrated marine technology company that presently specializes in productdesign,production, and sales.

Juvi company is administered by the marine equipment production systems.

Our products have sold to regions as far away as Europe, North America and Asia, among others.

We regularly introduce the most advanced foreign products and technologies into the domestic market and routinely share the latest in scientific and technological advancements with related domestic industries, thus providing a platform of speed and convenience From our beginnings as an international trade business model to an integrated technology solutions business model, Juvi Company has grown and transformed itself to better serve the needs of our customers.