| русский | rus-000 |
| очищенные сточные воды | |
| English | eng-000 | effluent |
| English | eng-000 | effluent sewage |
| English | eng-000 | effluent water |
| English | eng-000 | final effluent |
| English | eng-000 | purified effluent |
| English | eng-000 | purified sewage |
| English | eng-000 | sewage effluents |
| English | eng-000 | treated effluent |
| English | eng-000 | treated sewage |
| English | eng-000 | treated waste water |