How to fix a leak in a pool.
Inground pool leak return fittings leak vinyl.
This type of leak is a very common leak location.
If the water loss is larger when the pump is running the likely culprit is the underground return line.
Since the underground plumbing is held in place by the soil this movement frequently causes leaks at or near return fittings where the plumbing is integrated with the pool structures.
1 888 818 pool.
The hidden leak is located within the threads of the wall fitting.
The water loss attributed to this is roughly 650 gallons per week.
Patches and new liners.
Any one who has built or serviced pools for any length of time knows that pools can move in relation to the surrounding soil.
Number 4 on our list of 5 common causes of pool leaks is broken pipes.
Pressurized return plumbing leaks usually leak a lot of water especially when the pump is on.
This can happen when the ground is wet from rain or a leak.
When the pool and the pool return pipes settle in the ground at different rates this almost always results in a leak where the return meets the pool wall.
With the pump not running leaks in a return line will slow down and sometimes stop leaking all together whereas on a skimmer or main drain line they may leak more when the.
Tears in the vinyl lining are a major cause of swimming pool leaks in this type of surface.
If the leak is from the return fitting itself then this is a much more involved repair.
Vinyl liner swimming pool return jet leaks an industry expert explains the most common ways that vinyl pool returns tend to develop leaks in the pipe flange gasket and screws.
If you still can t find the leak turn off the filtration system and notice where the water stops dropping or put 1 2 drops of test dye solution into the water near a suspected leak point to see if the die is sucked into a crack or gap.
If you have a vinyl pool liner look for tears or separations around the fittings lights steps and corners.
The pool must remain full to maintain enough pressure to keep the surrounding ground from pushing a bulge into the fiberglass shell.
However a leak in the return or jet fitting will also leak at a greater rate when the pump is on there is pressure in the system.
