FIELD: process engineering.
SUBSTANCE: invention relates to biochemistry. Effluents are cleaned of suspended substances, oil products, phenols and chlorides for water to be discharged into pool. Inner surface of filtration dam is processed by bacterial culture Pseudomonas fluorescens "ВКГ" RCAM 00538 with titre of 10-13-10-11 in amount of 30 mg/dm3 in dry weight to obtain biofilm. Said filtration dam is filled with water to be cleaned and kept therein for at least 3 days. Effluents are forced through filtration dam consisting of the following rocks: Crushed stone or sand-gravel mix, or mix of mudstone with siltstone.
EFFECT: efficient cleaning to MPC acceptable for water discharge into pool.
1 dwg, 14 tbl, 18 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCING BIOPREPARATION FOR CLEANING AND RESTORING FERTILITY OF SOIL CONTAMINATED WITH PETROLEUM PRODUCTS | 2013 |
|
RU2529735C1 |
| BIOSORBENT FOR ELIMINATION OF CRUDE OIL FROM WATER RESERVOIR SURFACE | 2013 |
|
RU2529771C1 |
| METHOD OF BIOLOGICAL RECLAMATION OF OIL-CONTAMINATED SOILS | 2012 |
|
RU2499636C1 |
| BIOGEOSORBENT FOR CLEANING OIL-CONTAMINATED WATER BODIES | 2018 |
|
RU2715036C1 |
| MICROBIAL PREPARATION FOR BIOREMEDIATION OF SOIL CONTAMINATED WITH OIL AND OIL PRODUCTS | 2019 |
|
RU2705290C1 |
| METHOD FOR SOIL PURIFICATION FROM OIL POLLUTANTS | 2016 |
|
RU2630246C1 |
| METHOD FOR REMEDIATION OF CONTAMINATED LAND | 2018 |
|
RU2688282C1 |
| INTEGRATED WASTE TREATMENT PLANT (VERSIONS) | 2014 |
|
RU2569153C1 |
| METHOD OF WATER MEDIUM PURIFICATION FROM OIL AND OIL PRODUCTS | 2014 |
|
RU2571943C1 |
| BACTERIAL PREPARATION FOR NITRIFICATION AND DENITRIFICATION OF WATER | 2022 |
|
RU2826455C2 |
