Apr 4, 2024 · The calcium saturation index, or CSI, is a measure of how over-saturated or under-saturated your water is with calcium carbonate. If your CSI is excessively positive (>0.6), there …

Jul 16, 2018 · CSI between -0.3 and 0.3 is fine. Short duration below or above that range will not do any damage to the pool surface. SWCG pools should attempt to keep CSI between -0.3 …

Feb 29, 2024 · Pool Drain Cover CSI 4-1-10-20 - STLFinder IMPORTANT NOTICE: Huge thanks go out to Proxy 303 for bringing to my attention the Virginia Graeme Baker (VGB) Pool & Spa …

May 15, 2013 · I notice my results are slightly different between that formula and the pool calculator's formula. The factors that follow were in tables on the websites that listed the CSI …

Mar 11, 2017 · CSI and LSI are two similar measures of calcium saturation in the water. LSI is a simplified version designed for manual calculation, while CSI is a more precise version that …

Mar 10, 2017 · Could someone please help me understand this section of the pool math page...am I supposed to be testing for something here? Thanks! CSI Calcite Saturation Index - …

May 2, 2010 · Here's an excerpt from my pool log. I enter the test results from a test session, and the LSI is automatically calculated. But, I'd prefer to use the CSI if possible. Date FC TC pH …

Sep 16, 2017 · PoolMath 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 …

Jun 16, 2019 · I see this in Pool School: "How is CSI calculated? Very simple – by using the PoolMath tool. Since CSI is primarily calculated by combining pH, TA, CH, and water …

Jun 2, 2019 · -0.07 CSI is fine. CSI needs to be out of range for months to do damage to the surface. Short times out of range as chemicals drift is not a problem. Just correct levels to …