Answered by cdav (420 pts) 2 years Ago
Is a granular activated carbon filter as effective as sand downstream of a clarifier?
Answered by Paul_C (1890 pts) 3 years Ago
What are the factors that might promote the release of lead in pipes? How can we guard against them?
Lead levels have been on the rise in our residential water system for some time now. Wondering what the reason might be and how to prevent it. Thank you for your help.