A bubble leak test is a simple and easy way to determine whether your water system has any leaks. The test is performed by injecting a small amount of air into the water system and watching to see if the bubbles rise to the surface. If leaks are detected, they can be repaired before they cause more serious damage.
A bubble leak test via https://flexpakinc.com/test-methods/bubble-emission-test/ is a simple and inexpensive way to determine if your water system is leaking. It's also a good way to check the integrity of couplings, fittings, and connections between components in the water system. There are several ways to do a bubble leak test:
1) Use an electronic leak detector: This type of device measures how much heat is needed to change the flow rate through an element.
Image Source: Google
2) Use a garden hose or faucet with the spray setting turned off. Attach the end of the hose or faucet to an appropriate point on the water system (such as a spigot or faucet), turn on the water, and wait until there is a noticeable increase in pressure in the hose or faucet. When the pressure reaches its normal level, stop flowing water and release the valve on the hose or faucet. If there was a leak, water should have flowed freely from the valve when it was released.
3) Connect two pieces of clear tubing (at least 18 inches long) side by side. Place one end of each tube into a bucket filled with clean water. Turn on the water at the source and wait until there is an increase in pressure in both tubes. When they reach their normal levels, release the valves on both tubes at once. If there was a leak, air bubbles will be visible in both tubes after they are released.
