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Technical Description:
Ultra-filtration membrane carry out separation of physical interception screening, membrane separation technology is taking pressure as the propelling force, within 0.005-0.01μm accuracy removing particles, colloids, bacteria, heat and organic polymer substance in water effectively. Widely apply to matter separation, concentration, purification. Ultra-filtration technical which process have no phase changes is operating in normal temperature without chemical reaction, it is the most appropriate to heat-sensitive material separation with the advance of temperature, anti-acid and alkali and oxidation resistance, temperature can be below 60℃ and PH can be continuously used for a long term under 2-11 condition.
General Process:
Raw water - high pressure pump - Pre-treatment system - ultra-filtration menbrane purification equipment - clean water tank
Main characters:
Model/content | QUB- 002 | QUB- 004 | QUB- 006 | QUB- 010 | QUB- 015 | QUB- 020 | QUB- 032 | QUB- 050 | QUB- 100 |
Processing scale(T/h) | 2 | 4 | 6 | 10 | 15 | 20 | 32 | 50 | 100 |
Note:the above equipment model is based on the comprehensive type of project considerations and the development of the standard model, we can also design the non-standard products, to meet the actual needs of different projects.
The Comparision of the kind of membrane :
Hollow Fibre | Spiral-wound | Ceramic Tubular | Plate and Frame | |
PH | 2-13 | 2-11 | 3-7 | |
Feed Pressure(psi) | 9-15 | <30-120 | 60-100 | |
Backwash Pressure(Psi) | 9-15 | 20-40 | 10-30 | |
Temperature(°c) | 5-30 | 5-45 | 5-400 | |
Total Dissolved Solids(mg/L) | <1000 | <600 | <500 | |
Total Suspended Solids(mg/L) | <500 | <450 | <300 | |
Turbidity(NTU) | <15 | <1 | <10 | |
Iron(mg/L) | <5 | <5 | <5 | |
Oils and Greases(mg/L) | <0.1 | <0.1 | <0.1 | |
Solvents , phenols(mg/L) | <0.1 | <0.1 | <0.1 |