- Contact Person : Mr. Sun David
- Company Name : Sihai Water Treatment Equipment Co., Ltd. Shandong
- Tel : 86-536-3259365
- Fax : 86-536-3290799
- Address : Shandong,Qingzhou,NO.1567 Industrial Road, Qingzhou City, Shangdong Province,China
- Country/Region : China
- Zip : 262500
20T/H Two stage reverse osmosis system
Detailed specification
1. Suitable water source: Tap water, surface well water
2. Inlet water TDS limit: Below 12000PPM(for other water source, please provide us water report for detailed analysis for design the system)
3. Water recovery rate: 75%
4. water production conductivity less than 10 us/cm
With the report of raw water and the different requirements in different field, we can make a appropriate design for you.
Parameters | |
Product | Two-stage Automatic RO(Reverse Osmosis) water treatment system |
Pure Water Production Capacity | 20,000 litre per hour(25°C) |
Input water quality | TDS≤2000PPM(recommended) |
Salt Rejection Rate | ≥98% |
Recovery Rate(pure water : inlet water) | 50~75% |
Input Power(standard) | AC380V / 50Hz |
Pre-treatment | |
Quartz Sand Filter | Fiber glass tank Φ2000×3300mm×1PC including 5000KG quartz sand Or optional SUS304 stainless tank |
Active Carbon Filter | Fiber glass tank Φ2000×3300mm×1PC including 1500KG activated carbon Or optional SUS304 stainless tank |
Scale inhibitor dosing device | |
Micron (PP Sediment) Filter | SS304 tank (including 40" PPF filter × 25PCS) |
Booster Pump | China Nanfang |
First stage Multi-stage Pump | China Nanfang |
| Second stage Multi-stage Pump | China Nanfang |
RO System | |
First stage membrane | BW30-400× 24PCS |
| Second stage membrane | BW30-400× 18PCS |
| First stage membrane housing | FRP8040-6×4PCS |
| Second stage membrane housing | FRP8040-6×3PCS |
Main frame | stainless steel |
Accessories | |
Piping | Low pressure:U-PVC quick connection High pressure:stainless steel |
Structure | Full SS304 stainless steel |
Electrical Parts | China CHNT Or optional SIEMENS / MISTSUBISHI / ABB |
Others | Flow metre, TDS metre, pressure metre, electromagnetic valve, etc. |
OPTIONAL | UV sterilizer, ozone sterilizer, and built-in RO membrane washing device |
20T/H Two stage reverse osmosis system
