Once the chlorine level is where it needs to be add the other chemicals that will help prepare your pool for winter.
What chemicals to use to close pool for winter.
Other winter pool chemicals include pool antifreeze and winter pool enzymes.
Adjust the alkalinity to 80 to 120 ppm parts per million step 2 shock the water.
If you d rather use regular shock just make sure you add it to the pool the night before you want to close it so the shock has time to work its magic.
Before you shut things down for the season it s a good idea to hit your pool with an extra powerful punch of chlorine in the form of a shock treatment.
Chlorine free pool shock.
Our winter pool closing kits are sized the exact combination of powerful winterizing chemicals for fast pool start up next spring.
Chlorine levels need to be at 1 3ppm parts per million in your pool for the cold winter months.
Making sure these are all in balance protects the pool from corrosion or scale buildup that can occur over the winter while the pool is shut down.
Use a non chlorine shock add the other chemicals immediately afterward and close the pool.
It also will not reduce the effectiveness of other chemicals used in winter closing.
One critical component of pool closing.
Add 2 days before closing the pool.
Since you re closing the pool you can use a fast dissolving shock before you put the cover on instead of using a typical calcium hypochlorite shock that takes anywhere from 8 to 24 hours to work.
Wondering how to close a pool quickly.
It s key in removing carbon dioxide from the water eliminating a primary food source for algae.
Choosing to close your pool during the winter can help with keeping debris out but remember you still need to follow the pool closing steps we mention above and shock your pool.
Chlorine prevents algae breaks down bacteria and keeps your pool clean and fresh.
Between the chemicals cold weather protection from debris and dark conditions algae will be unable to grow.
Aside from your water balance chemicals used to adjust ph alkalinity or calcium hardness these are the chemicals most commonly used to winterize pools.
Use an extra strong chlorine or a non chlorine substitute to kill.
With its ability to oxidize the water this will help with eliminating contaminants.
Add 1 day before closing the pool.
You ve got two choices.
What pool closing chemicals do you need.
Adjust the ph to a level between 7 2 and 7 6.
The most primary chemicals to take and balance their readings in order of importance are.
When closing down your pool you will need to check that the chemicals are all balanced.
Stain scale treatment.
Dispenses a set amount of non chlorine chemical for your pool months after its been covered.
Step 1 adjust the ph alkalinity and calcium hardness.
These adjustments should be made about five days before you completely close down the pool.