WebMy goal is always to add enough chlorine to shock the water to kill all the organics/bacteria after tub use, and by the next time I use the tub- I want my chlorine really low (.5 to 1). For …
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WebNov 22, 2024 · Shock needs at least a few hours to kill everything in the water, and once the sun comes out, it will burn off 1 ppm per hour of exposure. For outdoor saltwater pools that generate their own chlorine, they don’t make CYA. 50 ppm of CYA will have to be added to the pool water to keep it protected. WebThis type of chlorine is popular for pool use because it's relatively cheap. It requires the addition of cyanuric acid to keep it stable in sunlight. Without stabilizer, it can lose 95% of its effectiveness in just a couple of hours. Due to its high calcium component and high pH level, it tends to form deposits on spa heater parts and plumbing ... tarbuck and lutgens earth science pdf
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WebSpeaking in simple terms, 2 teaspoons of chlorine for every 200 gallons of hot tub water should be the proper amount. The chlorine is left to fully dissolve in a large container or a bucket of water, before adding it to the hot tub water. Insufficient chlorine in the hot tub water indicates an issue known as hot tub lock. This means that ... WebDec 5, 2024 · Breakpoint chlorination is the level of free chlorine that’s required to destroy the combined chlorine in the water. Due to its higher percentage of free chlorine, shock can take care of all the pollutants that the residual chlorine no longer can handle. WebMay 21, 2024 · We recommend that shocking should take place when the sun has gone down, the UV rays from the sun can affect the chlorine or other chemicals so this will ensure you are getting the maximum benefit from the chemical, the end of the weekend tends to be a popular time to shock dose the water. tarbuck commons