Weight 370kg 400kg Marine Small 7.5KW Seawater Treatment Equipment

Marine Small Sea Water Desalination Plant Equipment Machine Portable Maker


Specification

Inlet water quality requirements

Small Seawater Desalination series

The small model equipment has been specially designed according to the particularity of ship applications and it has smaller volume, lighter weight, easier to install, and better adaptability. The equipment suits for yacht and fishing vessel and it is easy to operate and maintain. This equipment has high desalination rate, stable performance, high safety and reliability as well as innovative design with rack made of stainless steel, which is rust-proof and anti-corrosion. The current source of equipment can adapt to a wide range of ships and the product water meets the national drinking water standards.

Common method

The principle of frozen seawater desalination: the triple point of seawater is a special point where the three phases of seawater vapor, liquid and solid coexist and reach equilibrium. If the pressure or temperature deviates from the three-phase point, the balance is broken and the three-phase will automatically tend to one or two phases.

Vacuum freezing seawater desalination is a low-cost desalination method that uses the three-phase principle of seawater as a refrigerant to evaporate and freeze seawater at the same time, and then separate and wash ice crystals to obtain desalinated water. Compared with the distillation method and membrane seawater desalination method, the frozen seawater desalination method has low energy consumption, low corrosion and scaling, simple pretreatment, small equipment investment, and can treat seawater with high salt content. It is an ideal seawater desalination. law.

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.

Chongqing Juvi marine machinery company is an integrated marine technology company that presently specializes in product design, production, and sales.

The Juvi has both, a professional technical staff and strong sales team. Our products have sold to regions as far away as Europe, North America and Asia, among others. Furthermore, our professional technical staffs are able to provide our clients with the perfect solution at the perfect time, while also offering consummate service specifically catered to the individual needs of each and every client. 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.

Juvi company is administered by the marine equipment production systems. In addition, our company has established longstanding partnerships with other outstanding firms in our industry, thus achieving both technical collaboration and the very best aspects of product sharing, using them to the advantage of our customer base. Every factory that our partner with has passed the CCS,ABS,DNV,LR,NK,RINA,ISO9002, TS16949, UL and other related systems authentication.

More than 10 years of accumulated experience, high-quality products, coupled with our philosophy of absolute integrity in all business dealings have earned us unanimous praise from old and new clients alike, as well as a distinctive reputation in the industry. We look forward to providing your firm with our patented brand of reliable product quality and superior service, just when you need it.