1、 Product Introduction

MBR membrane The sewage treatment system is widely used for the treatment of various kinds of wastewater that must be discharged into rivers immediately. The membrane bioreactor (MBR) technology is used for machinery and equipment, instead of the secondary sedimentation tank in traditional handicrafts. It can effectively carry out solid-liquid separation equipment to obtain stable reclaimed water that can be directly used, It can also maintain a high concentration of microbial strains in the animal pool. There is less sludge left in the processing process. Ammonia nitrogen is removed very reasonably. The suspended solids and turbidity of the effluent are close to zero, and the bacteria in the effluent are largely removed. The energy consumption is low, and the total floor area is small.

2、 Application field

MBR membrane integrated membrane bioreactor is suitable for domestic sewage treatment in residential quarters, office buildings, shopping malls, hotels, restaurants, government units, colleges, the military, processing plants and other similar industrial production organic sewage, such as textile industry, beer sprinkler, paper industry, tannery, food, chemical plants and other fields. After treatment, the wastewater is immediately discharged to rivers or canals.

3、 Production process

Source water → Geshan → regulating tank → lift pump → bioreactor → circulating pump → membrane parts → disinfection and sterilization equipment → reclaimed water storage tank → reclaimed water tap water system software

4、 Production process description

Waste water enters the regulating tank through Geshan and then enters the bioreactor through the lift pump. According to the PLC controller, the submersible aerator is opened to add oxygen. The effluent from the bioreactor enters the membrane separation technology control part through the circulating pump. The concentrated water returns to the regulating tank. After the water from the membrane separation technology is sterilized by isopropyl titanate (sodium hypochlorite solution, bleach solution, chlorine tablets) through the rapid mixing method, Into the reclaimed water reservoir. The backwash pump uses the solution water in the cleaning pool to backwash the membrane treatment equipment, and the backwash wastewater returns to the regulating pool. Switch on and off the lift pump according to the water level in the bioreactor. The actual operation of filtration and backwashing of membrane module can be fully automatic or manual. When the membrane module has to perform the actual operation of chemical water treatment, close the water valve and waste water circulating valve, open the medicine washing valve and medicine circulating valve, run the medicine circulating pump, and carry out the actual operation of chemical water treatment.