Dongguan Haiyuan Water Treatment Co., Ltd.
Dongguan Haiyuan Water Treatment Co., Ltd.
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Haiyuan Desing concenpt:
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 seawater corrosion. Maybe working for 6 months. Some part will rusting.
salt water desalination plant/system/machine
5000L/D seawater desaliantion plant for boat 10,000L/D seawater desalination machine
10m3/D seawater desalination for irrigation 200m3/D water desalination plant
1000L/D small desalination plant 2000L/D small sea water desalination machine
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. | |
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| 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.
We have 2 factories +300 workers+ Qualified engineer+ Overseas service
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