Hangzhou Haina Environmental Protection Tech Co., Ltd.
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Domestic Tap Water 2012-100G RO Membrane for RO Water Purifier System
New reverse osmosis membrane elements are usually soaked in 1% NaHSO3 and 18% glycerol aqueous solution and stored in sealed plastic bags. If the plastic bag is unbroken, it will not affect its service life and performance if stored for about 1 year. When the plastic bag is opened, it should be used as soon as possible to avoid adverse effects on components due to NaHSO3 oxidation in the air. Therefore, the film should be opened before use.
After understanding the standard desalination rate of reverse osmosis membrane elements, the relationship between the actual desalination rate of reverse osmosis membrane and the desalination rate of reverse osmosis system, when designing reverse osmosis devices, providing users with system performance guarantees, accepting reverse osmosis devices or evaluating the performance of membrane elements, it must be based on the actual desalination rate of the system, not the standard desalination rate of membrane elements.
Performance
| Model | TW-2012-100 |
| Operation Pressure (psi) | 70 |
| Highest Operation Pressure (psi) | 150 |
| Application | For Pure water producing |
| Test Solution Concentration NaCl (ppm) | 250±50ppm |
| Recovery Rate % | 15% |
| Stable Rejection Rate % | 95 |
| Flow Rate (GPD) | 100 |
| Max. Pressure Difference (psi) | 15 |
| Max. Feed Water SDI | 5 |
| Acceptance capacity of free Chlorine | ≤0.1 |
| PH Range of feed water as continious operation | 2-11 |
Membrane Dimention
2012-75: A:298mm B:47mm C:17mm D:22mm E:254mm
1.When PH is above 10, the Maximum Temperature of Continuous Operation is 35ºC.
2. Under certain conditions, the presence of free chlorine and other oxidants in the water may cause serious membrane damage, which doesn't belong to product warranty range.
Main Features:
High rejection quality sheet;
Long service life for reducing the cost;
High stabilized rejection with realized nominal flux;
Sanitary qualified elements;
Stringent in-house inspection & testing control.
FAQ: