TTBS Standards Database
TTS 417:1993
Specification for Liquid Effluent from Domestic Wastewater Treatment Plants into the Environment
| Subject Area | Environment |
| Year of Declaration | 1994 |
| Status | Compulsory |
| ICS Number | 13.060.30 |
| Stage | Current |
| Number of Pages | 11 |
| Price | TT $96.00 + VAT |
Scope of this Standard
This standard specifies the maximum permissible levels of the 5-day Biochemical Oxygen Demand (BOD5), Suspended Solids, Total Residual Chlorine and Faecal Coliforms, for the liquid effluent from domestic wastewater treatment plants into various points of the environment.
Compulsory Standards Order Legal Notice:
