Swimming Pool Chemistry

| Monday, June 13, 2011
By Mark Thompson


The pH and alkalinity levels of swimming pool water affect a great number of areas of the swimming pool and ought to be kept at the correct levels if you plan to appropriately maintain your swimming pool. The alkalinity of pool water acts as a buffer for the pH, and helps stop the pool pH level from fluctuating. The alkalinity needs to be controlled at 80 - 120 ppm. The pH is the measure of the acidity of the swimming pool water, and the pH level ought to be maintained at 7.2 - 7.6. For the very finest in innovative pool construction and pool chemicals pay a visit to pool construction Newbury Park.

The pH of pool water is somewhat sensitive, but effortlessly controlled if the alkalinity is kept in range. All standard pool test kits really should read the pH and Alkalinity level of pool water, and these levels are easily adjusted with widespread water balancing pool chemicals. If the pool pH level is not kept in range pool water may irritate the skin and eyes of swimmers, corrode the pool surface and inside of the pool equipment and make it very hard to maintain the chlorine level of the swimming pool.

The chemical name of pool "Stabilizer" is cyanuric acid and it's referred to by either title. The stabilizer level of swimming pool water ought to be maintained at 30-50 ppm. The stabilizer level is essential, but is usually only tested at the beginning of the swimming season when a pool is opened. The stabilizer in swimming pool water partially surrounds the chlorine on a molecular level, to protect the chlorine and protect against the chlorine from becoming quickly burned off and used up by the sun.

The symptoms of having too much Stabilizer or inadequate stabilizer in your pool water are very similar, and if you experience problems maintaining a chlorine level when all other chemical levels are properly balanced the stabilizer level need to be tested. If the stabilizer level tests lower than 30 ppm it's going to be hard to maintain a chlorine level, since any chlorine put into your swimming pool will swiftly evaporate and burn up in direct sunlight. If the stabilizer level tests above 50 ppm it is going to also be tough to maintain a chlorine level. Rather than partially encompassing the chlorine in your pool water to protect the chlorine, too much stabilizer will completely surround the chlorine making it inactive. In this state the chlorine is unable to combine with bacteria and harmful contaminants to sanitize your swimming pool. Stabilizer can be added onto a swimming pool if necessary to raise the level, however once Stabilizer is present in pool water it cannot be easily removed. For a pool to meet the requirements of your family see Agoura Hills pool construction.

To decrease the amount of stabilizer in a swimming pool the water ought to be diluted by partially draining the pool and re-filling with fresh water. 25% of the pool water needs to be drained and renewed with fresh water. The pool really need to be circulated for 12-24 hours, and the stabilizer level ought to be tested again. This process should be repeated until the Stabilizer level is within range. The chlorine tablets and granular chlorine designed to sanitize a swimming pool on a daily basis is a pre-stabilized form of chlorine. This means that the chlorine incorporates a small volume of stabilizer, and as chlorine is added to the pool a very small amount of Stabilizer is also added onto help keep the level. This small quantity of Stabilizer constantly added with pool chlorine does not cause a problem in outdoor swimming pools because water is splashed out or evaporates, and gets replaced with fresh water to dilute the Stabilizer. This pre-stabilized form of chlorine cannot be utilized in indoor swimming pools, because considerably less water evaporation occurs and the stabilizer level will slowly buildup. Indoor swimming pool owners want to use an un-stabilized kind of chlorine.




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