Cleaning Dark Green Swimming Pool

If your pool is dark green bordering on a blackish color it may be more effective to drain the pool completely and acid wash the surface.

Cleaning dark green swimming pool.

Then add sodium bicarbonate to increase the ph or sodium bisulfate to decrease it. You don t even want to think about a child falling into the murky water and not able to be seen. There will definitely not be any swimming enjoyment while the water is green. Pool shock contains a high level of chlorine that will kill the algae and sanitize the pool.

The sanitizer makes your pool inhospitable to algae and kills it. If it s not too green then double shocking by adding 2 pounds of chlorine per 10k gallons of water for each shock will sanitize the water. Always shock your pool at night. Rob at dengarden says if you can see at least six to eight inches below the surface of the water most likely the pool can be treated chemically.

For the best results use a shock that contains at least 70 available chlorine and shock the pool twice. To get rid of green water from a pool start by using a chemical test kit to test the chlorine and ph levels. For a medium green pool a 3 pound per 10k gallons of water and 4 pounds for sanitizing a blackish green pool is apt. The only way to clean a green pool fast is to kill the algae that have bloomed in the water.

Bring out your pool vacuum cleaner and set it to work. Even if you normally use non chlorine shock you must use chlorine shock to kill algae. Green water or any color other than pristine clear is a dangerous situation waiting to happen. Next clear any floating debris and scrub the sides and bottom of the pool with a pool brush.

The experts at trouble free pool coined the s l a m. Clean the filter often during this process. This can be done by shocking your pool with high levels of chlorine. Method shock level and maintain.

If the pool has been shocked and is no longer green but turns green again after a day or two check the water chemistry and pay particular attention to phosphates in the water. The basic premise is to determine what level of shock you would need to kill all the algae and then maintain this level until the pool is completely clear again. If the pool has been brushed and shocked it will take a few days to filter out the green and for water clarity to improve. If you have a case of a green swimming pool on your hands the first thing that should come to your mind is to get rid of the primary cause of the green color the algae.

The green water is probably algae which is unhealthy.