2011.4-2012.3 Yearbook of NILIM
Research Summary
Water Quality Control Department
| Reference Number | Y110205 |
| Title | Controlling of waste water treatment while gradual recovery stage after disaster |
| Start-End Date | 2011.4-2012.3 |
| Division | Wastewater and Sludge Management Division |
| Author | Head, Masashi OGOSHI Researcher, Shunsuke NISHIMURA |
| Summary | Many waste water treatment plant damaged by the Tohoku Earthquake. It takes much time to recover these plants, so they are recovered gradually to control water quality. In this research, we surveyed the water quality of final effluent and receiving water body. At almost survey point, without closely point of waste water treatment plant, the water quality was met environmental standards. |