Wastewater is the remaining water discharged from an activity process, either industrial or domestic activities. The quality standard of wastewater is water that is discharged from a process of activity, can be in the form of:
Industrial Waste Water
PermenlH No. 5 of 2014
Regualation of Industrial Estates (KIIC, MM200, Jababeka, etc.)
Parameters:
Temperature, TDS, TSS, pH, Fe (dissolved), Mn (dissolved), Ba, Cu, Zn, Cr (VI), Cr-T, Cd, Hg, Pb, Sn, As, Se, Ni, Co, CN, H2S, F, Cl2, NH3-N, NO3-N, NO2-N, T-N, BOD5, COD, MBAS, Phenol, Oil & Fat, Total Coliforms
Notes:
Other than Fe & Mn metals are total metals
Domestic Waste Water
Permenllhk No. P.68/2016
Parameters: pH, BOD, COD, TSS, Oil & Fat, NH3, Total Coliforms