| waste treatment subsidy | subsidi pemulihan buangan | EKO |
| sewerage treatment plant | loji pembersih pembetungan | EKO |
| residual treatment effect | kesan olahan sisa | EKO |
| primary treatment of waste-water | pembersihan sisa air peringkat pertama | EKO |
| fair treatment | layanan saksama | NIAGA |
| central treatment (livestock) | rawatan terpenting (ternakan) | EKO |
| biological treatment (water) | rawatan biologi (air) | EKO |
| adhesive treatment | proses pelekatan | PERD |
| tertiary sewage treatment | pemulihan kumbahan peringkat ketiga | EKO |
| secondary sewage treatment | pemulihan kumbahan peringkat kedua | EKO |