Issue 48/2012 - Reuse of Luqi process wastewater biochemical treatment

The biochemical treatment of Luqi process wastewater is reused

Recently, Henan Coal Chemical Yima Gasification Plant, Meishu Environmental Protection Technology (Beijing) Co.
, Ltd.
and Shanghai Leze Environmental Protection Technology Co.
, Ltd.
jointly completed the high-efficiency biochemical treatment and deep reuse pilot project of Luqi crushed coal pressurized gasification process wastewater, and obtained the scientific and technological achievement appraisal certificate
issued by the Science and Technology Department of Henan Province.

The project uses the advanced BioDopp process, through the combination of "biochemical + double membrane", the sewage generated in the daily treatment of gas cooling and purification can reach 4488 tons, and the annual COD pollutant reduction reaches more than 5000 tons, realizing the recycling and application
of Luqi crushed coal pressurized gasification process wastewater.
The implementation of the project not only effectively alleviates the problem of water shortage of enterprises, but also reduces the impact of sewage discharge on the surrounding environment, which has high economic and environmental benefits
.
(Wang Ke)