Patent ID: 7263873
Filing Date: 2007-09-04
Classification: F16L,G01M

Abstract:
1. A method for use in detecting leaks in a pressurized plumbing system, comprising the steps (of): (a) introducing a water source to said plumbing system to allow removal of air and loose debris from said plumbing system; (b) isolating said plumbing system and pressurizing said plumbing system to a first pressure level; (c) applying heat to said water source to increase its temperature to a temperature level; (d) filtering debris and contaminants from said plumbing system by employing a filtering device; (e) isolating said plumbing system and exposing it to elevated temperature water and intermittent pressure fluctuations in increasing pressure increments thereby shocking said plumbing system for a repeated period of time; (f) pressurizing said plumbing system to a test pressure level; (g) maintaining said test pressure for a predetermined period of time and; (h) inspecting said plumbing systems for leaks or a pressure drop.