They could puncture the lining or start to rust.
Closing your pool for winter.
Make sure to thoroughly brushthe sides and floor skim the surface and clean out the skimmer and pump baskets after vacuumingthe pool.
Fall closing of the pool is a good time to lubricate the pump lid o ring o rings with magic lube.
Steps for closing a swimming pool for winter.
Once this has been done you can disconnect your filter and bring it inside to a controlled environment.
If shocking with chlorine pool shock add it 5 7 days before closing the pool as very high chlorine levels can disrupt or destroy your winter algaecide and stain scale chemicals.
Properly closing your pool for the winter saves a lot of time and money when you reopen it in the spring.
Use a non chlorine shock add the other chemicals immediately afterward and close the pool.
Add winter chemicals to the pool.
Once the chlorine level is where it needs to be add the other chemicals that will help prepare your pool for winter.
Wondering how to close a pool quickly.
Or you can simply balance your water cover the pool and hope for the best.
When you re closing your pool for the winter don t overlook your above ground pool ladder toys and any other accessories you may have.
It s a good idea to protect your skimmer and return fitting.
Drain the pool below the skimmer.
Now that you ve added your winter chemicals to the pool the next step is to lower your water level.
If you have a gas heater with cast iron plugs lubricate these threads or leave the plugs in after draining to prevent rusting.
Manage your water level.
Leaving them in the pool can damage the items or even worse your pool.
Clear the lines pool plumbing lines should be cleared for winter.
Check up the chemical readings.
You ve got two choices.
If you have a push pull valve also known as a slide valve on the filter lubricate it s o rings as well.
Accurate pool test kit.
This is a process that is best left to professionals especially if you have an older system.
How to close a pool for winter balance your water add a shock treatment remove and clean pool equipment and accessories lower the water level drain your pool pump filters heaters and chlorinating equipment empty your chemical feeder add a winter cover.
Cleaning your pool before closing for the winter prevents algae and makes your spring opening even easier.
Close the pool a few weeks before the weather turns cold to ensure it s well protected from possible freeze damage when depends on your weather zone.
Blow out the lines.
Water left in the lines can freeze and expand causing the pipes to crack.
Shocking the pool with a granular oxidizer gives your pool water a good start to winter removing impurities and contaminants that could stain the pool or consume your winter water chemicals.
Bring it down just below the return line where the water shoots back into your pool.