I am working on making improvements to an existing water system and have a few questions. Background: 66 homes spread over 6 miles; distribution pipes are 4", 2", and 1.5"; Currently the well's 10 hp submersible pump runs continuously at about 90 gpm, causing the reservoir (located 2 miles...
I am looking into a the cause of failure for a cast iron fitting that is part of a 12 year old dry pipe sprinkler system. The tee-fitting was located at a high point and appears to have broken during freezing weather due to trapped water.
The company who does the annual testing and makes...
