YES THERE IS A LOT OF TRASH THAT CAN GET IN THE VALVE TO MAKE IT LEAK. YOU MIGHT BE ABLE TO CLEAN IT
FURTHER
I found that with the pump running, the pool water was rising as apparently the pump was pulling water out of the ground. This was with the pool water low and the skimmer plugged off in order to try to filter after a bad storm. When I shut off the pump, the pool water went down as the valve did not seat properly.
The Hydrostatic valve is usually on the lowest part of the pools floor. The hydrostatic valve is there to protect the pool from being lifted by ground water in the event that it is empty. it allows the ground water under the pool to get into the pool thereby stopping it from floating out of the ground on top of the ground water.
A Hydrostatic valve is basically a plug that stop water coming down out of the pool, but when the water pressure under the pool gets higher then the pressure in the pool it will let water into the pool from underneath in order to stop the pool from floating in ground water.
you will have to dig it out and put it back in the ground check for broken pipes and is at all possible install a hydrostatic valve so it wont happen again
A "relief valve" can only be accessed when the pool is empty, and no swimming pool should ever be left empty. The only exception is when absolutely necessary due to repair or resurfacing, and that should be completed within the shortest possible time. Any pool that is empty, and that has a relief valve, should have the valve removed for the entire time, regardless of the weather forecast. A "hydrostatic" relief valve opens and closes when needed as it attempts to equalize the pool water pressure with the ground water pressure. Human intervention is not involved because the pool is still filled. Hydrostatic valves are great in theory, but seldom work after a few years.
the hydrostatic valve is only to equalize pressure of ground water to that of the pool the only time it does anything is when the water table becomes higher in the ground water than in the swimming pool . it doesn't connect to anything. it is simply to keep the pool shell from floating out of the ground
Your toilet may keep running due to a faulty flapper valve, a problem with the fill valve, or a leak in the tank. These issues can cause water to continuously flow into the bowl, leading to the running water sound.
If your toilet is still running after the water has been turned off, it could be due to a faulty flapper valve or a problem with the fill valve. These parts may need to be replaced to stop the running water.
A foot valve, in relation to a water well, is a check valve at he bottom of a well to keep the water from running back into the well from the pump when the pump is not running. If the check valve does not hold the water the pump will lose it's prime and will not pump water.
If you don't have a hydrostatic valve on the bottom I would suggest at least a third. otherwise it may start floating in ground water if it is present.
The water in your toilet may keep running due to a faulty flapper valve, a problem with the fill valve, or a leak in the tank. These issues can prevent the tank from filling properly and cause the water to continuously run.
This is the hydrostatic valve. If the pool is emptied it is removed to relieve water pressure caused by the surrounding water table If not removed a pool can float out of the ground.
To prevent water from continuously running in your toilet, you can check and adjust the flapper valve, replace the flapper if it is worn out, adjust the water level in the tank, and check for any leaks in the fill valve or overflow tube.