asked 124k views
4 votes
how many samples must be taken weekly from a raw water supply and tested for fecal and total coliforms for a water supply serving 20,000 people?

asked
User GianArb
by
9.1k points

1 Answer

5 votes

Answer:For example, one guideline might suggest taking one sample for every 1,000 people served. In your case, serving 20,000 people, you might be advised to take approximately 20 samples per week.

Explanation:

answered
User Rafaelzlisboa
by
7.5k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.