RO Seawater Desalination Plant

-Raw water boosting and pre-treatment system

-Online monitoring device of Reverse Osmosis

-Automatic cleaning and fore & back flushing system with compressed air acceleration of sand filter.

-Automatic low speed chemical cleaning and dosing system.

- Spares and special tools with reference to maker`s standard

On-site commissioning and conduct available upon demand of customer in China

- World-wide aft-sales service and maintenance upon request

Performance system function of RO Seawater Desalination Plant  

1)        Sea water 35000ppm, for desalinating sea water into fresh water 500ppm

2)        Whole system under control and monitoring via PLC

3)        Automatic cleaning and back-flushing system equipped for sand filter,

4)        There is over-pressure protection available for high pressure pump, when pressure is over 6.8Mpa, the system will shut down automatically, and give alarm for attention.

5)        High pressure pump equipped with low-pressure protection device, when pre-treated sea water pressure is less than 0.05Mpa, the system will shut down automatically and give alarm for attention.

6)        Working parameter (Raw water flow, product flow, brine flow, operation pressure, product water conductivity)

7)        If the product water is unqualified (salt content more than 700ppm), the system will drain automatically and give alarm for attention.

8)        Potential-free alarm and running indication available for extension.

 Technical parameter of RO Seawater Desalination Plant  

     Product:                      3-150m³/day

     Raw water :                     ≤35000PPM

     Inlet temperature :           5~35°C

     PH value of Raw W:         3.0~10.0

     Boosting inlet pressure :       0.1~1kg/cm² (Positive)

     Salt content of product water:   ≤700PPM

     Desalination rate:               ≥98.5%

     Product water pressure:       ≤0.3Mpa

     Recovery:                     ≈36%

     Power supply:                  380VAC/50HZ/3φ

     Power consumption:          18.5KW(Include boost pump)

   Control cabinet :                   220VAC

                                           Control voltage: 220VAC

                                           IP: IP55

                                           Potential-free extension for running indication and common alarm available.

     Motor :                           IP: IP55

                                            Insulation class: [F"

      Outline :                         L×W×H=2750×1950×2200mm

        Weight :                        Dry weight 2500kg

                                            Wet weight 800kg