Posted by stewart sayyah on June 17, 1998 at 10:31:11:
i noticed a reference in some of your advice that plummers use smoke to locate sewer
gas leaks.....exactly how do they do this, how do they produce the smoke, where do
introduce it into the line etc. i've a stubborn problem i've been unable to solve.
thank you

Replies to this post
There are none.