Recent content by Battlebreaker

Thanks everyone for your response. This makes sense. We are going to keep the air in the system through the weekend to see if it drops by Monday. 110psi of air input 8AM on 5/10/2012. 110psi still holding at 4:30PM on 5/11 (1,000ft x 8" line) If there is a pin hole, I wonder how long it...

At our construction jobsite we have approx. 1,000FT of 8" fire water from the city main running into our existing building. The existing line was insatlled in 1971. We installed a new backflow device as required by the city at the start of the line. The fire department required us to...