Recent content by r551n

Hi Bob, thanks for the response. The plumbing inspector regards the neutralizing tank itself as a trap. As all acid waste fixtures are upstream of (and drain through) the neutralizing tank, the inspector deemed that they are upstream of a trap, and therefore cannot be themselves trapped. I am...

I have been charged with solving a odor problem in a laboratory. A variety of plumbing fixtures are upstream of an acid neutralizing tank. The Canadian Plumbing Code mandates that neutralizing tanks must discharge to the sanitary system through a trap: "Where a fixture or equipment discharges...