(1) To monitor Class I pollutants: lay sampling points at the wastewater outfall of the workshop or workshop treatment facility.
(2) Monitoring of Class II pollutants, sampling points are deployed at the total discharge outlets.
(2) Monitoring of the second type of pollutants, sampling points in the total discharge of sewage treatment facilities, if you need to know the effect of wastewater treatment, but also in the treatment facilities to set up a sampling point of the import.
For municipal wastewater and industrial wastewater, in fact, you sampling and measurement of SS is included in the above mentioned points. What else do not know you ask well, I know to tell you!