Dec 10, 2023 · Liquid Chlorine. Household bleach and liquid pool chlorine are the two common sources. They are identical in every aspect except strength, household bleach is typically 6%. …

Jun 11, 2022 · Inside the HASA tank at the interface between the water and the liquid chlorine the pH is closer 12.5. That means your CSI is way over +2.0 which will make any calcium in the …

Discover the pool calculator behind the perfect pool, PoolMath. Dealing with pools has allowed TFP to become the original authors of the best calculator on the net. To help you better …

Jul 20, 2024 · Pool stores and the pool care industry recommend free chlorine levels from 1–3 ppm that are often inadequate for sanitation and algae prevention. Their recommendations are …

Jul 17, 2007 · So pouring chlorine slowly, and perhaps even pre-mixing in a bucket of pool water to dilute it first, may make a lot of sense for vinyl pools. There are PBs who will swear that …

Sep 25, 2023 · In the first few days of a SLAM, testing and adding chlorine more frequently can be beneficial to closely maintain SLAM FC level. We recommend 3 times daily at a minimum: …

Aug 6, 2013 · For example: The minimum amount of Chlorine for a pool with 50ppm of stabilizer is 4ppm. Keep in mind, that is the minimum. You test and find that your FC is 2ppm. A slow …

Jul 12, 2009 · After dumping the pool guy, I drained the pool to get the CYA lower, down to ~55ppm. Chlorine usage was about 96 - 110 oz per day (6% Chlorox), for 11000 gal, it would …

Dec 31, 2024 · Take your chlorine down to 0 and PH down to 7.2; if there is chlorine in the water, it won't hurt; it will just eat up the ascorbic acid, so you will need more to get rid of the stains. …

Aug 18, 2024 · Also, the chlorine/CYA chart doesn't apply the same way in spas as there was a spate of hot tub itch/rash issues, some with Dichlor-only use after 1-2 months with the net …