Shandong Haiin New Environmental Technology Co., Ltd adapt advanced MBR technology to treat urban sewage, construction sewage, industrial wastewater, sewage drinking water, landfill leachate, compost leachate, and fecal sewage to achive The Reuse of water resources. The sewage is filtered and disinfected by sewage treatment and storage equipment such as septic tanks, grid cells, regulating tanks, anaerobic tanks, MBR and storage tanks. The treated sewage can be reused as non-drinking municipal miscellaneous water.
The source of sewage is slightly different because of the geographical environment and economic development. According to the survey, the main application areas and corresponding percentage ratios of MBR at home and abroad are as follows:
| Sewage Type | Percentage rate of sewage type (%) |
| Industrial sewage | 27 |
| Urban sewage | 12 |
| Building sewage | 24 |
| Garbage | 9 |
| Domestic sewage | 27 |
Advantages of MBR Technology:
1. Water quality is high quality and stable
2. The excess sludge production is low And reduces the sludge treatment cost.
3. Remove ammonia nitrogen and refractory organic matter
4. Small Occupied Area, Easy to installation
5. Complete separation of hydraulic retention time (HRT) and sludge residence time (SRT), convenient operation and control
