With over 400,000 members, TFP is the largest and most influential pool & spa website on the Internet. The reason is simple: TFPC (Trouble Free Pool Care) is a methodology, not a …

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 …

Jan 18, 2019 · With over 400,000 members, TFP is the largest and most influential pool & spa website on the Internet. The reason is simple: TFPC (Trouble Free Pool Care) is a …

Apr 27, 2025 · In fact, a pool with a 2.5:1 CYA:FC concentration has only 1/5th the active chlorine (HOCl) compared to a pool within the CDC's guidance for safe and ideal levels. So a pool at …

Nov 22, 2024 · An outdoor pool under a cage or cover does not need as much CYA as an outdoor pool in full sun. What are the Correct CYA Levels for an Indoor Pool or Spa? CYA is not …

Feb 2, 2024 · With over 400,000 members, TFP is the largest and most influential pool & spa website on the Internet. The reason is simple: TFPC (Trouble Free Pool Care) is a …

Nov 26, 2024 · The Alkalinity of pool water is lowered using Acid. Adding Muriatic acid is the best way to reduce your TA because alternative acids add other chemicals to your pool or …

Nov 21, 2024 · Problem corrected. Drained the pool, performed an acid wash, and refilled it with copper-free water. How to Test for Copper In Pool Water. Taylor Technologies has the K-1264 …

Apr 16, 2025 · Using the Pool Math program, determine the correct amounts of chlorine, CYA, acid or other chemicals needed and dose as instructed. You can find more details on proper …

Nov 20, 2024 · If you close the pool when the water temperature is cold (50ºF or below), then the algaecide will last for a much longer time even in the presence of chlorine. That's why this is …