WebJul 17, 2013 · Best Answer. Copy. You add diatomaceous earth (de) powder to a pool based on the size of the filter. Most pool filters have a plate on the side telling you how much de powder you need to add. If your filter does not have such a plate, the general formula is that you add 1 lb. of de powder for every 10 sq. ft. of filter area. WebTo shock your pool, use 2 pounds of shock for every 10,000 gallons of water. This should raise your chlorine levels to 10.0 ppm. Depending on your pool, you can use either Leslie's …

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WebApr 30, 2024 · Increase the FC to “10”. Do NOT add any stabilizer at this point. On this initial dose of bleach, ensure the FC makes it to “10” by re-testing a few minutes after adding. You might need the pup on high and help it around with some extra brushing. Once you know the FC made it to 10, wait 10 minutes and re-test. WebMay 15, 2008 · You spent all that money on a concrete pool with an SWG--the $60 to $80 on the FAS-DPD test kit will be the BEST money you ever spent. And kick an extra 20-30 bucks for a salt-level test kit--with an SWG it will give you … lakeshore heating

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WebNov 29, 2024 · So, for 25,000 gallons of water in pool, use 2.5 lb. of shock treatment. For medium green pools, use 2 lb. of shock treatment per 10,000 gallons of water. So, for … WebWhen you’re shocking a pool, the goal is to raise the free chlorine level of the pool water to roughly 10 times the combined chlorine level. Reaching this mark is the breakpoint … WebJun 8, 2015 · I have a 18,000 gallon pool. I have pool shock with 10% available chlorine. How much shock do I need to super chlorinate and clear my green pool? I've made sure all … hello my name is earl what is your name