1- Pipe line: Low pressure use UPVC pipe, High pressure use SS316L
Corrosion resistance,To use less bend pipe, reducing pipe and valve.
2-To use hose which could reduce vibration and lower noise.
3-Control part: PLC and HMI Auto control. Press button start. Auto
flushing when start and off. Like this way can prolong RO membrane
lifetime.
4-Alarm reminder when there is any problem.
5-All the working process and alarm will be showed on the touch
screen.
6-Some supplier use the stainless steel material make the machine
whole frame.
Our plant use the stainless steel material SS316 material for
frame.
7-Some supplier use the Italy AR brand brass high pressure pump.
The brass cannot withstand for long time seawatercorrosion. Maybe working for 6 months. Some part will rusting.
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process flow
Sea water desalination system process flow:
NOS.
Items
Information
1. Pre-treatment
Sea water tank
Store sea water, let it have a sedimentation before entering the
plant.
Feed water pump
Provide power for pretreatment part.
Dosing system
And add the flocculant.
quartz sand )
quartz sand, used to remove iron,colloid,silt etc, to make effluent water cleaning.
Active carbon filter
Remove color, free chloride, organic matter, harmful matter, etc.
Dosing system
Detail dosing system will be decided by: source quality & treated
water quality requirements.
Normal including: inhibitor dosing, PH dosing, reducing dosing,
germicide dosing.
2. RO sea water plug system
Security filter
Prevent large particles, iron, dust, SS matter, impurity into the
RO membrane.
Plung pump
Provide power for RO.
RO membrane
Removes: lead, cooper, barium, chromium, mercury,
sodium, cadmium, fluoride, nitrite, nitrate, and selenium.
3. Control system
Control panel
Assembled by factory. Auto type.
PLC mode
Adopt Mitsubishi from Japan, good quality.
Touch screen
Make use of WeiNview from Taiwang. Convenience for user to operate.
Electricity components
Schneider/Omron from German.
Plant skid
Anti corrosion paited.
Please send us the capacity so that we can do the right proposal
for you.
Company Information
We have 2 factories +300 workers+ Qualified engineer+ Overseas
service
