FIELD: chemistry.
SUBSTANCE: invention relates to ecology and can be used for purification water runoff from inorganic and organic inclusions and microflora. Method of purification of household and industrial-faecal sewage waters includes averaging of flow, mechanical purification, electric coagulation, filtering. Before electric coagulation averaged flow is saturated with air oxygen to values 12-14 mg/l, processed with reagent coagulant and floculant, and after electric coagulation cleared and filtered through inert, sorptive and chemosorptive materials in the stated order.
EFFECT: reduction of sewage water purification cost and level of pollution in water runoff to standard of water discharge into open reservoirs of fishery area.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF ELECTROCHEMICAL PURIFICATION OF MEAT-PROCESSING PLANT SEWAGE | 2008 |
|
RU2396217C2 |
| METHOD OF DECONTAMINATION OF EXPOSED WATER RESERVOIRS, WATER DRAINS | 2007 |
|
RU2357309C2 |
| METHOD OF REMOVAL OF AMMONIA AND AMMONIUM NITROGEN FROM WATERS OF SLURRY FACILITIES OF METALLURGICAL PRODUCTION | 2006 |
|
RU2338698C2 |
| METHOD FOR TREATMENT OF HOUSEHOLD SEWAGE WATER AND PLANT FOR ITS EMBODIMENT | 1994 |
|
RU2104968C1 |
| METHOD OF TREATMENT OF SEWAGE WATERS CONTAINING THE PRODUCTS OF DECOMPOSITION OF LUBRICANTS-COOLANTS TO REMOVE OILS AND SUSPENDED MATTER | 1996 |
|
RU2107036C1 |
| BIOLOGICAL TREATMENT PLANT OF DOMESTIC WASTE WATER IN A BLOCK-MODULAR DESIGN | 2020 |
|
RU2741566C1 |
| METHOD FOR DECONTAMINATING RADIOACTIVE WASTE AND SOIL | 2006 |
|
RU2313148C1 |
| BIOLOGICAL WASTE WATER TREATMENT PLANT | 2014 |
|
RU2572329C2 |
| INTEGRATED WASTE WATER TREATMENT PLANT | 2004 |
|
RU2270809C2 |
| COMPLEX PLANT FOR TREATMENT OF EFFLUENTS FROM ANTI-ICING AND DEICING REAGENTS CONTAINED IN AIRPORT EFFLUENTS | 2023 |
|
RU2814343C1 |
