Membrane bio-reactor (MBR) is a new type of wastewater treatment system that combines Membrane separation technology and biological treatment technology. The membrane module is used to replace the secondary sedimentation tank at the end of the traditional biological treatment technology to maintain a high concentration of activated sludge in the bioreactor and increase the organic load of biological treatment, so as to reduce the footprint of sewage treatment facilities and reduce the remaining sludge by maintaining a low sludge load. Membrane separation equipment is mainly used to intercept activated sludge and macromolecular organic matter in water. The concentration of activated sludge (MLSS) in the membrane bioreactor system can be increased to 8000~10,000mg/L or even higher. Sludge age (SRT) can be extended to more than 30 days.

Due to its effective interception, membrane bioreactor can retain microorganisms with a long generation cycle and achieve deep purification of sewage. Meanwhile, nitrifying bacteria can fully reproduce in the system, and its nitrification effect is obvious, which provides a possibility for deep phosphorus and nitrogen removal.

工業(yè)廢水

       各類飲料工廠、酒廠、食品廠、畜牧、屠宰廢水處理、 皮革、紙漿廠、制藥業(yè)、高濃度有機等之廢水處理

       舊有污水廠制程改善

       逆滲透系統(tǒng)之前處理

污水回收

       大型市政廢水處理及再利用、社區(qū)生活中水回用、百貨、辦公大樓中水回用、

       餐廳或風景區(qū)廢水處理及再利用

地表水凈化處理

       洗車廠船舶污水回收再利用

       放流水直接過濾，完全取代砂濾。操作人力省、逆洗超快、無逆洗水出現(xiàn)。降低SS保證至10以下

       取代傳統(tǒng)RO前處理。取代純水制造的前處理。

地下水砂粒過濾

       配合MBR工法，不用沉淀池、污泥濃縮池、砂濾池等用地節(jié)省。更大大去除COD與BOD。尤其對于BOD去除率超顯著，20以下為正常值。

       MBR工藝再配合AO、A2O工藝，可大舉降低氮與磷，適用在水質與水源保護區(qū)。

       高MLSS與微濾膜過濾下，出水水質穩(wěn)定,高品質。高容積負荷下，停留時間短，MBR流程較傳統(tǒng)系統(tǒng)簡單 ，占地面積減小完全取代沉淀池、砂濾單元，占地面積較傳統(tǒng)方式節(jié)省30%，無污泥沉降性問題。