Residential Commercial Ultra-low pressure membrane element Extremely low pressure series High-desalination membrane element High flux brackish Series Oxidation Resistance brackish series Fouling Resistance membrane element High desalination of seawater membrane element High flux membrane desalination membrane element
Internal pressure Tubular Membrane Submerged Column-Type Submerged MBR Horizontal UF Membrane External pressure
1. The system is stable and the effluent quality is high.
2. Independent of pretreatment, the open flow channel can be used to treat wastewater containing more colloids and suspended solids.
3. The module has short flow path and wide flow channel. The special hydraulic conditions make the liquid turbulent in the membrane column, and the membrane pollution is not easy to occur.
4. The pollution is easy to remove, especially the biological pollution.
5. The recovery rate is 80% at 20-50bar and 90% at 150bar.
6. The diaphragms of the dish tube membrane module are independent of each other and can be replaced separately, which is different from other membrane components that need to be replaced as a whole. Even a small amount of damaged diaphragms and guide discs can be removed, which does not affect the operation of the membrane column and greatly reduces the cost of membrane replacement.
Product Model | Membrane Area m² | Water yield L/h | Stable desalination rate(%) | Minimum desalination rate(%) |
-ND8042HP | ＞9.4㎡ | 450 | 98 | 96 |
FFM-RD8042P | ＞9.4㎡ | 420 | 98.5 | 97.5 |
FFM-RD8042HP | ＞9.4㎡ | 400 | 99.5 | 99 |
FFM-RD8042EHP | ＞9.4㎡ | 400 | 99.5 | 99 |
FFM-RD8042HHP | ＞9.4㎡ | 320 | 99.6 | 99 |
Important information:
1. Before each start-up of the system, it is necessary to ensure that the air in each membrane module is completely discharged, and the water inlet operation system with pressure of < 2bar and flow rate of each membrane not higher than 600L / h can be used.
2. The maximum influent flow rate of a single membrane module is 1200L / h. If the influent flow rate does not exceed this flow rate at any time, the recommended flow rate is 1000L / h.
3. Before the start-up of the new equipment, it is necessary to tighten the fixing nut with a torque wrench under 110Nm torque to prevent the fixing nut from loosening during transportation.
4. DT membrane module is designed according to the high concentration brine, so it is strictly forbidden to use tap water to test membrane module, so as to avoid damage to membrane caused by excessive water flow.
1. The system is stable and the effluent quality is high.
2. Independent of pretreatment, the open flow channel can be used to treat wastewater containing more colloids and suspended solids.
3. The module has short flow path and wide flow channel. The special hydraulic conditions make the liquid turbulent in the membrane column, and the membrane pollution is not easy to occur.
4. The pollution is easy to remove, especially the biological pollution.
5. The recovery rate is 80% at 20-50bar and 90% at 150bar.
6. The diaphragms of the dish tube membrane module are independent of each other and can be replaced separately, which is different from other membrane components that need to be replaced as a whole. Even a small amount of damaged diaphragms and guide discs can be removed, which does not affect the operation of the membrane column and greatly reduces the cost of membrane replacement.
Product Model | Membrane Area m² | Water yield L/h | Stable desalination rate(%) | Minimum desalination rate(%) |
-ND8042HP | ＞9.4㎡ | 450 | 98 | 96 |
FFM-RD8042P | ＞9.4㎡ | 420 | 98.5 | 97.5 |
FFM-RD8042HP | ＞9.4㎡ | 400 | 99.5 | 99 |
FFM-RD8042EHP | ＞9.4㎡ | 400 | 99.5 | 99 |
FFM-RD8042HHP | ＞9.4㎡ | 320 | 99.6 | 99 |
Important information:
1. Before each start-up of the system, it is necessary to ensure that the air in each membrane module is completely discharged, and the water inlet operation system with pressure of < 2bar and flow rate of each membrane not higher than 600L / h can be used.
2. The maximum influent flow rate of a single membrane module is 1200L / h. If the influent flow rate does not exceed this flow rate at any time, the recommended flow rate is 1000L / h.
3. Before the start-up of the new equipment, it is necessary to tighten the fixing nut with a torque wrench under 110Nm torque to prevent the fixing nut from loosening during transportation.
4. DT membrane module is designed according to the high concentration brine, so it is strictly forbidden to use tap water to test membrane module, so as to avoid damage to membrane caused by excessive water flow.
