Question

what is sampling of sewage
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Answer 1

Answer:

Wastewater sampling is generally performed by one of two methods, grab sampling or composite sampling. ... The analysis of this material, collected over a period of time, will therefore represent the average performance of a wastewater treatment plant during the collection period.

Answer 2

Answer:

Wastewater sampling is generally performed by one of two methods, grab sampling or composite sampling.The analysis of this material, collected over a period of time, will therefore represent the average performance of a wastewater treatment plant during the collection period.