Case Study

Japan J&C Corp. with Tongji University in NanAnLake Treatment Project in Chairman Mao's Hometown

BACKGROUND:Continuous wastewater discharge around the area has caused NanAnLake to be of poor water quality. Considering Chairman Mao’s living place, theproject, led by TongjiUniversity,requires treatment solution to be free of noise without any design change and constructions. It is not allowed to do any construction on the lake surface and required to clean 4000 tons of lake water within 3days.

UMORE connected Tongji University and introduced Japan J&C Corp providing inorganic coagulants product to the project.

RESULTS: After 48 hours treatment, the water quality is significantly improved where the dissolved oxygen concentration is increased. The lake water is still clear to see in depth after 45 days treatment till now.