As we approach the end of the summer season and get closer to colder weather, you’ll need to start thinking about winterizing your swimming pool. If done correctly, winterizing can help prevent damage from frozen water, keep your pool clean over the winter months and make re-opening your pool easier next summer.
Clean and Vacuum:
Before you proceed with the closing process, give your pool a thorough cleaning. Use a pool skimmer net to remove any debris floating on the surface, and vacuum the bottom of the pool to clear away any dirt or leaves that have settled. A clean pool will make the winterizing process more effective.
Backwash and Drain:
If your pool has a backwash option, use it to clean the pool’s filter system. Additionally, it’s important to lower the water level in the pool to prevent damage from freezing. You can use a submersible pump or a hose siphon to slowly reduce the water level to about 18 inches below the pool’s skimmer.
Blow Out Lines:
Using an air compressor, blow out the water from the pool’s plumbing lines to prevent freezing and potential damage. Start with the skimmer lines, then move on to the return lines, and finally, the main drain. Properly clearing the lines will help protect your pool’s equipment.
Add Winter Chemicals:
Once the plumbing lines are cleared, it’s time to add winterizing chemicals to the pool. This typically includes a winter algaecide and a winterizing kit. Follow the manufacturer’s instructions for the proper dosage based on your pool’s size. These chemicals will help maintain water quality during the winter months.
Install the Winter Cover:
Carefully unfold your winter cover and place it over the pool. Make sure it is centred and positioned evenly. Some covers come with water bags or other securing mechanisms to keep them in place. If your cover has these features, use them to secure the cover around the pool’s edges
Check for Damage:
Before you finish the closing process, take a final look at your winter cover. Ensure that there are no tears, holes, or gaps that could allow debris to enter the pool. Address any issues now to prevent problems during the winter.
Store Equipment:
Store your pool’s accessories, toys, and equipment in a dry, protected area for the winter. Make sure everything is clean and dry before storage to prevent mold and deterioration.