Swimming Pool Knowledgebase
How to winterize an inground swimming pool?
Winterizing an inground swimming pool is crucial to protect it from damage during the cold months when it's not in use. Here's a step-by-step guide on how to effectively winterize an inground swimming pool:
1) Clean the Pool: Start by thoroughly cleaning the pool. Remove any debris, leaves, and algae from the water using a skimmer net and pool vacuum. Brush the pool walls and floor to loosen any dirt or algae buildup.
2) Balance the Water Chemistry: Test the pool water and adjust the chemical levels to ensure they are within the recommended range. Balance the pH, alkalinity, and calcium hardness levels according to your pool manufacturer's guidelines. Shock the pool with a chlorine shock treatment to kill any remaining bacteria and algae.
3) Lower the Water Level: Lower the water level in the pool to below the skimmer and return lines. Use a submersible pump or the pool's filtration system to drain the water to the appropriate level, usually below the tile line or halfway up the skimmer opening.
4) Drain and Winterize equipment: Drain all water from the pool equipment, including the pump, filter, heater, and any other components. Disconnect and remove hoses, fittings, and accessories from the equipment. Clean and store them in a dry, protected area to prevent freezing and damage.
5) Winterize Plumbing Lines: If you live in a region where temperatures drop below freezing, it's essential to winterize the pool's plumbing lines to prevent them from bursting. Blow out the lines with a shop vacuum or use pool antifreeze to protect them from freezing.
6) Add Winterizing Chemicals: Add winterizing chemicals to the pool water to prevent algae growth and keep the water clear during the winter months. Use a winterizing algaecide and a stain and scale inhibitor to protect the pool surfaces.
7) Install a Winter Pool Cover: Cover the pool with a durable winter pool cover to keep out debris and protect the water from sunlight. Choose a cover that fits snugly over the pool and secure it in place using water bags, cover clips, or anchors.
8) Monitor the Pool: Throughout the winter, periodically check the pool cover and water level to ensure everything remains in good condition. Remove any debris or snow buildup from the cover and make adjustments as needed.
By following these steps to winterize your inground swimming pool, you can protect it from damage and ensure it's ready for enjoyment when the warmer weather returns. Proper winterization can extend the life of your pool and equipment and save you time and money on repairs in the long run.