Seawater Desalination Equipment 's description:

Large and medium-sized sea water, sub-sea water and brackish water desalination equipment for high salt and alkali areas and sea water intrusion, island and other regions, the company research and development production of large and medium-sized desalination equipment using reverse osmosis desalination system and supporting high-quality desalination components, Post-taste improvement and PH value adjustment system with reasonable pretreatment equipment, can effectively remove inorganic salts, heavy metal ions, organic matter. bacteria and bacteria and other harmful ingredients. the sea water, sub-sea water. brackish water desalination in line with national Drinking water standard quality water. According to the customer's local water quality for detailed analysis and special design. and strive to be efficient and durable. and make the desalination of water quality fully meet the national standard of drinking water quality(gb5749-2006) completely solve the problem of drinking water in dry areas.

The basic process of equipment.

Seawater from the water pump into the quartz sand (multi-media filter) and activated carbon filtration system filtration. Filtered water after water quality reduction, PH adjustment and scale inhibitor added after the access to the precision and security filtration system, filtered low pressure seawater all the way into the high-pressure pump pressure, the other way into the pressure exchange energy recovery device, after pressurized pump pressurized with high pressure pump into the reverse osmosis membrane reactor system. High-pressure seawater in the membrane reactor under the treatment of the formation of fresh water through the membrane after water quality adjustment into the fresh water tank storage. The rest of the high pressure concentrated water enters the pressure exchange energy recovery unit to recover the energy after discharge.

Seawater Desalination Equipment 'sEquipment function:

1, The salt content of less than or equal to 40000ppm of seawater into GB5749-2006 meet the drinking water quality standards of fresh water, salt water content of less than 700ppm.
2, The filter with a combination of valve control, can be quickly and easily completed backwashing, washing and filtering operations.
3, High pressure pump water overpressure protection, when the high pressure pump water pressure exceeds 6.5MPA(can be set)when the device automatically shut down and sound and light alarm.
4, High pressure pump water pressure is not enough under pressure protection, when the pretreatment of insufficient water supply caused by high pressure pump water pressure below 0.05MPA(can be set), the device automatically shut down and sound and light alarm.
5, When the water is not qualified (salt content of more than 700mg/1), automatic emissions and sound and light alarm, and external interface.
6, With a cleaning tank, the reverse osmosis membrane components can be chemical cleaning and perfusion protection solution.
7, The process parameters (concentrated water flow, water flow: operating pressure, water conductivity, etc.) on-site monitoring function.
8, To provide an external integrated alarm normally closed contact and running instructions normally open contacts.

The scope and characteristics of application:

1) Equipment for islands, ships, fishing, coastal water shortages
2) The rack is made of rust-proof and corrosion-resistant material
3) Large-scale equipment using energy recovery device to reduce the system running energy consumption small and micro-equipment using multi-stage desalination device to reduce the operating pressure of the system to reduce the size of equipment to facilitate the miniaturization of equipment.
4) Power: 220V/50/60HZ, 380V/50/60HZ (can also be customized according to customer requirements of different voltage).
5) fresh water quality in line with national drinking water quality standards(gb5749-2006)
6) Design life of 10 years
7) Another can be customized container type desalination equipment system