Auto SeaWater Desalting RO Reverse Osmosis seawater desalination Plant

Product Description

Definition of Sea Water Desalination:
Sea water desalination is a technology and process to get pure water from which will bring us more fresh water. The method of getting fresh water from sea water including distillation way, freezing way, reverse osmosis way, hydrate method and solvent extraction; now RO system is getting more and more popular because of simple equipment and easy maintenance. Besides, Ro equipment is not affected by space and weather, its output water quality is good and price is lower , provide stable fresh water for drinking and industrial use on coastal areas.

Marine seawater desalination equipment
Its designed according to customer requirements and special application of the shipping. Its small volume, light weight, save space, easy installation, strong adaptability, can be installed in the narrow crowded ship cabin and deck, the crew compartment, corridor space. The equipment operation is simple and convenient maintenance, as long as there is water, electricity, can provide fresh water immediately after start. The equipment with a high desalination rate, stable performance, the design is novel and clever, it could avoid the frequent cleaning and no environment pollution. The frame made of stainless steel which anti rust and corrosion. Power applicability is wide (**********5v/ *0hz or *0hz / three-phase), this desalination system could be used most of the shipping and its shipping and its water production quality meet the national drinking water standards.

Reverse osmosis:
In the reverse osmosis desalination process, reverse osmosis membrane only allowed water molecules and a small amount of ions could pass through and other ions and impurities will be intercept down, and is concentrated with the reduce of water. This method because there is no phase change and save energy. Reverse osmosis membrane aperture＜*0*****0m. it can filter out all sorts of bacteria, viruses, and source of heat and other pollutants and the same time,  and get high quality pure water. If the salt and other impurities, concentration is low, the running cost is low.

Large-scale seawater desalination system:
 Its widely used in island and encampment in the sea, water shortage city neat the sea. This system can remove inorganic compound bacteria and germ etc, get qualified drinking water from sea water that meeting national drinking water standard.

Single-pass reverse osmosis system
System components
Typically the whole system contains pretreatment system, reverse osmosis devices, post-treatment systems, cleaning systems, electrical control systems.
Pretreatment system generally contains of pump, chemical dosing device, quartz sand filter, active carbon filter, and precision filter and so on. Its main role is to reduce the raw water pollution index and residual chlorine in order to achieve the reverse osmosis water requirements. Pretreatment system is designed on the base of specific circumstances of raw water.
Reverse osmosis unit includes multi-stage high pressure pump, reverse osmosis membrane element, membrane shell( pressure vessel), frame etc. its main role is to remove impurities and salts in the water.