Pools will need to be drained and refilled every 5 7 years on average or if there is a major necessary repair.
How often to drain and refill pool.
If the pool is partially drained every winter this dilutes tds levels and will extend the interval between complete water changes.
Even if you use soft water to fill the pool overtime environmental conditions can often turn the water hard.
When a pool is drained that water just goes to waste and must later be replaced.
Draining a pool should be a last resort.
Pool water that is too hard old or has been unmaintained can also damage the surface of your pool.
Chlorine should never drop below 1 0 parts per million or it will not be effective in killing algae and harmful bacteria.
If you have enough ground water to fill the pool then all that costs you is the power that is used to run the pump.
How often your pool needs to be drained depends on a number of factors including overall use.
If you are new to this then the question is not only why but also how often should you drain swimming pool water.
Moving your pool to a new location.
How to drain your pool.
Then you should connect the clean out pipe from the sump pump to the sewer if your municipality allows that amount of drainage or direct the water to irrigate your plants.
Changing the water manually by drain and refill is needed for several reasons.
And often a company will start acid or chlorine washing a pool while the water is still draining to minimize the amount of time the pool is empty and vulnerable to damage.
Fixing your pool chemistry.
Refill a pool with pump plan the source of water to refill.
Before draining your pool the groundwater levels should be considered.
Most chemical imbalances can be solved without having to drain your pool but chlorine lock is an exception to the rule.
This is due to excess pool stabilizer or a ph imbalance and can only be resolved by replacing the water.
This will eventually leave calcium and mineral deposits that can easily damage pool tiles and grout.
You need to plan the source of water to refill the pool even before you start to drain the water.
How often you need to change your pool water depends in large part on your daily maintenance routine.
Does a swimming pool ever need to be drained and if so how often should that be done.
To drain and refill your swimming pool start by renting a submersible sump pump from a home improvement store if you don t already have one.
Why should you drain swimming pool water.
Otherwise avoid draining your pool if at all possible.
Basically if you want to know when to drain a swimming pool the answer is when you have no other alternative.
If you drain and refill your pool you ll need to add appropriate chemicals to the new water.
It s important to keep the free chlorine and ph levels at the right levels.
An average family swimming pool will contain somewhere between 18 000 and 20 000 gallons of water.
