China RO Seawater Desalination Machine Manufacturer and Supplier

RO Seawater Desalination Machine

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Product Detail

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Explanation

Climate change and the rapid development of global industry and agriculture have made the problem of lack of fresh water increasingly serious, and the supply of fresh water is becoming increasingly tense, so some coastal cities are also seriously short of water. The water crisis poses an unprecedented demand for seawater desalination machine for producing fresh drinking water. Membrane desalination equipment is a process in which seawater enters through a semi-permeable spiral membrane under pressure, the excess salt and minerals in the seawater are blocked on the high pressure side and are drained out with concentrated seawater, and the fresh water is coming out from the low pressure side.

Process Flow

Seawater → Lifting pump → Flocculant sediment tank → Raw water booster pump → Quartz sand filter → Activated carbon filter → Security filter → Precision filter → High pressure pump → RO system → EDI system → Production water tank → water distribution pump

Components

● RO membrane: DOW, Hydraunautics, GE

● Vessel: ROPV or First Line, FRP material

● HP pump: Danfoss super duplex steel

● Energy recovery unit: Danfoss super duplex steel or ERI

● Frame: carbon steel with epoxy primer paint, middle layer paint, and polyurethane surface finishing paint 250μm

● Pipe: Duplex steel pipe or stainless steel pipe and high pressure rubber pipe for high pressure side, UPVC pipe for low pressure side.

● Electrical: PLC of Siemens or ABB , electrical elements from Schneider.

Application

● Marine engineering

● Power plant

● Oil field, petrochemical

● Processing enterprises

● Public energy units

● Industry

● Municipal city drinking water plant

Reference Parameters

Model	Production water (t/d)	Working Pressure （MPa）	Inlet water temperature（℃）	Recovery rate （%）	Dimension （L×W×H（mm））
JTSWRO-10	10	4-6	5-45	30	1900×550×1900
JTSWRO-25	25	4-6	5-45	40	2000×750×1900
JTSWRO-50	50	4-6	5-45	40	3250×900×2100
JTSWRO-100	100	4-6	5-45	40	5000×1500×2200
JTSWRO-120	120	4-6	5-45	40	6000×1650×2200
JTSWRO-250	250	4-6	5-45	40	9500×1650×2700
JTSWRO-300	300	4-6	5-45	40	10000×1700×2700
JTSWRO-500	500	4-6	5-45	40	14000×1800×3000
JTSWRO-600	600	4-6	5-45	40	14000×2000×3500
JTSWRO-1000	1000	4-6	5-45	40	17000×2500×3500