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RO Seawater Desalination Machine

Short Description:


Product Detail

Product Tags

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.

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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×Hmm))

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

Project Case

Seawater Desalination machine

720tons/day for offshore oil refinery plant

rth (2)

Container Type Seawater Desalination machine

500tons/day for Drill Rig Platform

rth (1)

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