Use a submersible pump, if there is too much rubbish in it stop it from getting blocked with chicken wire or something. The dregs come out by bucket and by hand.
it means your swimming in a pool with dirty water and fish.....get out!
No. An underground pool needs strong walls to hold the soil out (when it's empty) and the water in. Usually they are cast concrete.
Pool filters are designed to remove impurities from the water, such as dirt, leaves, and other debris that can make the water cloudy or dirty. While pool filters can help improve the overall quality of the water, they do not remove all chemicals. Chemicals used in the pool, such as chlorine, are necessary to keep the water clean and safe for swimmers. Therefore, it is important to regularly test the chemical levels in the pool and make adjustments as needed to maintain safe and balanced water chemistry.
Some filter systems, especially sand filters, have a valve that allows you to exhaust the dirty water outside of the pool rather than return it back into the pool. For example, when cleaning their filter, many filter manufacturers instruct you to backflush to waste, meaning that you aren't supposed to return the dirty water to the pool but instead dispose of it outside the pool. Some other filter systems, like cartridges, do not always have this valve option. However, it is handy, regardless of which filter system you might have. There are always times when you might want to use your pump to dispose of some water (like when you're vacuuming out the really green guck on the bottom of a pool with algae). Hope this helps...
They use some kind of chlorine bleach to disinfect the dirty pool water.
drain it
you must have a leak in your underground pipes somewhere that is letting dirt and bugs in. A pool store can send out someone with a special meter that can locate the leak for you. We had this done last year for the spa in the pool had the same problem as your having.
An underground thermal pool is called a geothermal pool. These pools are heated by geothermal activity deep within the Earth's crust, providing a natural source of warm water for relaxation and therapeutic benefits.
An underground geothermal pool is a body of hot water that is heated by the Earth's natural geothermal energy. These pools can be found deep underground and are typically used for geothermal energy production or natural hot spring bathing.
With the vacuum head attached to the hose your pools pump should be able to remove all but one inch of water. I generally don't go lower than that because the vinyl liner will shrink up and will have wrinkles. When you refill the pool.
Boiling pool water will not remove chlorine completely. Chlorine is a volatile compound that can dissipate over time when exposed to air and sunlight. The most effective way to remove chlorine from pool water is through chemical treatment or filtration systems.
To effectively remove metals from pool water, you can use a metal sequestrant or a chelating agent. These products bind to the metals in the water, preventing them from staining the pool surfaces. Regularly using a metal sequestrant and maintaining proper water chemistry can help keep your pool water free from metals.