MBR мембраны

MBR membrane MBR membrane adopt PP or PVDF material, it can be widely used in different kind of waste water treatment. When used with domestic wastewater, MBR membrane processes could produce effluent of high quality enough to be discharged to coastal, surface or brackish waterways or to be reclaimed for urban irrigation. Other advantages of MBRs over conventional processes include small footprint, easy retrofit and upgrade of old wastewater treatment plants. Two MBR configurations exist: internal, where the membranes are immersed in and integral to the biological reactor; and external/sidestream, where membranes are a separate unit process requiring an intermediate pumping step. MBR membrane MBR membraneMBR membraneis a sewage treatment technique which combine the membrane filtration and biological treatment. MBR Wastewater Treatment is the substitution of the secondary precipitation and sand filter, compare with the conventional activated sludge process, MBR Wastewater Treatment process have follow merit: 1,good outlet water quality 2,less excess sludge 3,less site area MBR membrane is the core of the MBR, the membrane should have high rupture strength, meanwhile it should own big flux. And our microfiltration membrane own high strength, it is good choice for MBR. MBR membraneApplication field 1,sewage treatment:deep treatment of wastewater in industry,recovering wastewater in city and industry 2,water treatment: used in the pre-treatment and post-treatment of the ultrapure water. 3,food industry: used in concentration and purification of beverage 4,liquid degasification: the hydrophobic membrane is good choice for liquid degasification. MBR Wastewater Treatment Feature: Energy Saving-Consumes only 1KWH for treating 1 cubic metre of water. The solar energy version can also be powered by electricity. Small footprint- only 1 cubic metre for the stand-alone equipment. Manpower saving- Fully automatic, un-manned operation Fast turn-around time-Standardized product. Fully operational 15days after installation. Small volume of residual sludge produced- can be used for planting flowers or as a soil conditioner. MBR membrane Membrane Performance MembraneMaterial PVDF PVC FiberID/ODmm 1.0/1.6 1.0/1.6 MWCOrange 150,000Dalton 50,000Dalton Operation Conditions Membranetype Outside-in Outside-in Max.SuctionPressure -60kPa -80kPa SuggestedOperationPressure <-30kPa <-30kPa Max.Temperature 45 45 pHrange 1-12 1-12 DesignFlux 10 70L/h.m2 10 70L/h.m2 Material WaterCollector ABS ABS Adhesives Epoxideresin Epoxideresin Uses of MBR membrane • High purification in domestic and industrial wastewater treatment. • In the case of discharge of the treated water to watersheds with strict limits. • Treatment of highly polluted waste water. • Providing irrigation water from waste water • Cases where the present settlement is not sufficient for treatment with conventional methods. • Cases where the present waste water treatment plant remains insufficient to reply the increases in capacity. • Recycling of waste water to the process. MBR membrane