How To Pressure Test Pool Lines

Construct a pressure testing tool as shown in the diagram and connect it to the pool pvc lines.

How to pressure test pool lines. Test either the entire system at once or each pvc line separately. If your skimmer has two inch ports add a 2in. Your pressure testing stick should be made with a 1 5 inch threaded male fitting on the end. Having leaking pipework can be stressful for both new pools being built and established pools.

You ll need to place a cap on the waterfall pipe add water and cap it when you see it approaching the top of. There is a huge difference from one company to the next when it comes to standard practices. Install a pressure test plug in each return skimmer and main drain. 25 30 psi is plenty of pressure for this test.

Threaded reducer to the skimmer again with teflon tape to prevent any pressure loss. Pressure testing of swimming pool plumbing lines is one of the worst offenders when it comes to congruency of technical process within the pool industry. After pressure testing the rest of the plumbing lines to ensure they are sound induce air into the equipment end of the main drain line until. This video shows you how you can make a simple.

My pressure is at 30 35 psi. If your pool is loosing water and you have checked and eliminated all four possible causes in our previous article the leak could be in the pvc plumbing. This test takes advantage of the fact that the water above the main drain in the deep end of the pool produces a measurable amount of pressure that acts as a plug to an air filled main drain line.