Use a pool brush attached to a telescoping pole to.
Closing inground pool bottom drain.
Closing an inground swimming pool is a lot more challenging than opening an inground swimming pool.
Remove all return fittings.
Blow out return lines.
But locating them isn t actually the problem with swimming pool main drains.
Use an air compressor to blow out all the return jet pipes.
Clean your pool and balance the water add winter chemicals clean your filter clean skimmer basket and pump basket service your pool heater lower water level remove drain plugs from pool equipment clear the excess water out of pool equipment blow out plumbing lines.
The challenge is removing all the water properly from the pool equipment and plumbing as well as winterizing it for the freezing temperatures that are on the way.
Put a plug in the fitting under the water when you see the bubbles blowing at full force.
Shown right is the pvc pipe rig that we thread in to blow water from secondary skimmer pipes.
Use your pool filter switched to the drain setting to empty the pool water.
Before you do anything else clean your pool.
After vacuuming you can either test the pool water yourself with a test kit or take a water sample.
How to close an inground pool in 9 steps 1.
Drain the water down to no more than 6 inches from the bottom of the skimmer if you plan to use a standard floating winter cover.
Remove all the drain plugs from the filter system.
Here s a quick recap of everything.
If you winterize you pool properly in the fall a spring opening will be a snap and you will be the envy of you neighborhood pool owners.
Set your multiport valve to recirculate.
Re position your valves to blow air back through the main drain.
Now for the main drain.
Blow air through the skimmer lines until just a mist is blowing out or for about 2 3 minutes.
Set the valve in front of your pump to the skimmer line.
Here are the steps you need to cover when blowing the pool liners.
Attach the air compressor to the drain opening on your.
Drain the water completely during colder months.
Ensure all pool equipment is turned off.
If you have a main drain just shut off the valve s for the skimmer s and run the filter on backwash or waste.
Lower the water level of the inground swimming pool so the main drain is easily reachable.
Lower the water level in the pool approximately 3 to 6 inches below the bottom of the skimmer.
Attach a pool hose to the end of the filter opening that leads to your yard s drain to avoid flooding.