Stark Containerized seawater desalination equipmen|water was

23 Sep 2022

Containerized seawater desalination equipment

Container box -type seawater fading system(The container equipment can be designed according to raw water treatment, raw water can be: sea water, rivers, river water, lake water, tap water, groundwater, etc.)

The container -style seawater fading equipment adopts reverse osmosis technology. From the seawater water removal system, first roughly filter and reduce the turbidity of the seawater, and then use a high -pressure supercharged pump to enter the reverse osmosis membrane. Reduce water into a dilute water tank, and the quality of water out of water meets the requirements of living water (the sanitary standard of drinking water (GB5749-2006)).

The containerized seawater desalination equipment is assembled for the seasonal freshwater supply of the living water or tourism industry with deficiencies of freshwater, as well as
freshwater requirements in remote areas or urgent conditions. In a short period of time, it can quickly organize production and supply, less investment, and fast results.

Containerized seawater desalination equipment adopts self-developed water treatment process, which has been well received by many customers after years of practical application. Seawater desalination treatment equipment is mainly used for domestic drinking water treatment of ships, ships, offshore platforms, and islands.

Model	Water production	Power	Recovery rate	Reference equipment size
Model	m³/d	KW	%	container / skid(mm)
STK-SW-72	72	20	35	20 feet container / 3700x1350x2400
STK-SW-100	100	32.2	38	20 feet container / 4800x1400x2400
STK-SW-120	120	34	40	20 feet container/ 4500x1500x2400
STK-SW-150	150	35.5	40	5000x2000x2400
STK-SW-200	200	35	40	40 feet container / 5000x2000x2400
STK-SW-240	240	38	40	40 feet container / 6000x2100x2400
STK-SW-300	300	52	45	40 feet container / 6000x2200x2400
STK-SW-360	360	45.5	45	40 feet container
STK-SW-400	400	62.5	45	40 feet container/ 7000x2300x2800
STK-SW-500	500	70	45	40 feet container*2 / 7000x2300x3000
STK-SW-720	720	85	45	40 feet container*2
STK-SW-1000	1000	108.5	45	40 feet container*2
STK-SW-2000	2000	193	45	40 feet container*4
STK-SW-5000	5000	597	45	40 feet container*10
STK-SW-10000	10000	965	45	40 feet container*20

The water production capacity of the seawater desalination system and the combination type of equipment can be made according to customer requirements. Only the standard model of the seawater desalination system is shown in the table.

Raw water:
Water quality requirements: TDS ≤40000mg/L
Water inlet temperature: 5 ~ 45 ℃
Water production:
Quality of water production: <700mg/L, in line with the health standards for drinking water (GB5749-2006)
Decar and salinity:. 99.5%
Work pressure: <6.5mpa
power supply:Voltage: 220V / 380V / 440V, 50 ~ 60Hz, three phases
Protection level: IP54
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Process flow
Seawater → Multimedia Filter → Precision Filter → High Pressure Pump → Reverse Osmosis System → Product Water

Containerized seawater desalination equipment configuration
1. Reverse osmosis membrane: Dow, Hyde Energy, Toray, GE seawater membrane.
2. Membrane shell: Harbin FirstLine FRP material.
3. Inlet water pump: Grundfos, Southern Pump (CNP).
4. High pressure pump: Carter, Diamond, Southern Pump (CNP), PINFL.
5. Frame: stainless steel square tube, the outer surface of the tube is polished.
6. Pipeline: The high-pressure side pipeline adopts dual-phase steel or stainless steel pipeline and high-pressure rubber hose, and the low-pressure side pipeline adopts UPVC pipeline.
7. Electrical components: Schneider brand.
8. Container size: 20 feet, 40 feet (with thermal insulation, air conditioning).
9. Energy recovery device can be used to reduce energy consumption.

Effluent quality
The water quality of the one-stage reverse osmosis product: the sanitary standard for drinking water (GB5749-2006).
two-stage reverse osmosis product water quality: pure water standard.

Performance and characteristics of containerized seawater desalination equipment
1. The reverse osmosis seawater desalination technology is mature and advanced, and the desalination rate is as high as 99.5%.
2. Adopt modern automation control technology to realize automatic management and reduce labor intensity and management costs.
3. Energy-saving design, low energy consumption, reduce water production costs.
4. Rack pipes and fittings are made of stainless steel and corrosion-resistant materials to ensure the durability of the system and low maintenance costs.
5. Reliable: 24 hours continuous operation.
6. Simple operation and convenient maintenance. As long as there is electricity and sea water, fresh water can be supplied immediately after startup.
7. The electrical control integrated system can communicate with the host computer to upload necessary information such as status, fault, alarm, pressure, flow, and liquid level.

Tags: Water treatment industry information