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RO desalinator for boat

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RO desalinator|RO seawater desalinator| Boat desalinator 1500LPH for boat

 

A.RO desalinator design basis

Raw water : seawater with TDS 35000 ppm

Production capacity:30 m³/ day, 1500 liters/hr

Product water : for domestic use

Voltage and frequency: 3PH 440V/60HZ,13.2KW 

 

B. RO seawater desalinator control method

 Whole system use full automatically control model, both model can be exchanged accordingly. Media filter with auto and manual back flush.The RO system automatic flushing at each start-up and shutdown.   High water level auto stop, low water level auto start.Pump protected without water.Protected when no power, poor power, larger electrical current, leakage, short circuit.

 

C. Boat desalinator process

 Raw water tank →Raw water pump →Multi-media filter → Scale inhibition→ 5μSecurity filter →  1μSecurity    filter → High- pressure pump → RO system (CIP)→ Product water tank 

 

D. RO desalinator configuration details

Name

Specification

Qty

Raw water tank

5m³,PE/SUS

1

Raw water pump 

Model: 

1

CHL8-30,Q=5,H=42

Material : SUS316L

Power:  3PH   440V/60HZ,2.2KW 

Multi-media filter

Model:Φ750×1850(mm),FRP

1

Filter   material: silica sand:700kg

Automatic   control valve:F75

Scale inhibition

Dosing pump: KCL 635

1

Chemical   tank: PE 40L

Security filter 5μ

Model:UVPC,Φ225×700(mm)

1

Filter element: PP20’’*5

Security filter 1μ

Model:UVPC,Φ225×700(mm)

1

Filter   element:PP20’’*5

High-pressure pump

Model:PT-80LPM,Q=4.6,H=60

1

Material : SUS316

Power: 3PH 440V/60HZ,11KW 

RO membrane

Model:SW8040HR-400

3

Salt rejection: 99.8%

RO system

Recovery: 33%

1

Design temperature:25 ℃

Membrane vessel:

FRP 8040*3(1000PSI)*1

Flow meter,concentrated water flow meter,TDS meter

Product   water tank

1.5m³,SUS/PE

1

CIP

Cleaning pump:

1

CHL8-20, SUS316

 3PH 440V/60HZ,1.5KW

Cleaning filter: UVPC ,

Φ225×1100(mm)

Cleaning tank:PE 300L

Electrical   control system

 circuit breaker, contactor, thermal   relay,,etc


Pipe material

Low-pressure:   UVPC


High-pressure:   SUS316


System   accessories

valves,flow meter,   pressure gauge,electrical fittings,etc


 

 

E.RO seawater desalinator trade terms

Price term: EXW

Payment term: 30% deposit advanced, 70% balance payment before delivery.

Package size: L6*W1*H2.1(m) ,12m³

Assembly time: 6 weeks (from the date of receipt of payment)

Warranty Period: 1 year

  

Why need to provide the source water quality report?

1.The source water quality report can help engineers better understand the parameters of various indicators n the raw water, like the amount of all kinds of ions, bacteria, etc. Provide feasibility solution based on various parameter of raw water.

2. TDS(Total dissolved solid) and residual chlorine value is very import. before designing the proposal, engineers select high different pressure pumps with different pressures based on TDS value to make sure that the system can produce the clean water normally. Select the appropriate stainless steel material based on the residual chlorine to avoid the water leakage caused by corrosion.

3.From water analysis report can see the iron and manganese, turbidity, bacteria whether exceed the standard. Engineers can design the process flow chart and solution which best fit the demand to help reduce unnecessary expense which can help customers save the cost.

4. Engineers design the RO desalinator suitable proposal based on raw water quality report and product water purpose/standard which can operate normally and best fit the customer demand.

BTW: If source water is Municipal tap water or clean reservoir water or spring water no need report.

But please inform us the water characteristic.

 

 

More inquiries related to RO desalinator|RO seawater desalinator| Boat desalinator (different salt content, capacity, voltage), please feel free to contact us!

Email:  Sales@seawaterroplants.com

Mob&WeChat&WhatsApp: +861379888 3773 /+8613922972795

 

We will provide high-quality, all-round comprehensive professional services for project consulting, system design, manufacturing, installation and commissioning, personnel training, etc.

 

 

 Containerized seawater desalination machine 84m³/hr


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