Info @ pool heating
CHLORINE, ITS PURPOSE AND APPLICATION:
Disinfection is the most important single factor in maintaining a pool which is safe and healthful. Chlorine is the most widely applied disinfecting agent for swimming pool water.The most common form of chlorine for home swimming pool consumption is calcium hypochlorite containing 70% available chlorine. This solid, white material is available as either a free flowing powder, or tablets.
Both types have excellent stability under all normal storage conditions. In use, this material dissolves quickly, releasing free available chlorine which is needed to kill bacteria.
Pool water should always contain 0.3 to 0.6 parts per million(ppm) chlorine.
This chlorine residual may be achieved by adding one ounce of granular calcium hypochlorite for each 5,000 gallons of pool water. In order to be sure that the pool water contains the proper amount of chlorine it is necessary to test periodically using an ortho tolidine test set which is available at your dealer.
There are a number of factors which affect the rate at which chlorine is consumed in the pool heating. Chlorine dissipates more rapidly in warm water than in cold water. Ultra violet light (sunlight) causes an increase in the rate of consumption as does the presence of organic matter such as perspiration and bacteria that are carried in on bather’s skin also increase the amount of chlorine needed to maintain an adequate chlorine residual. For these reasons, it will be necessary to add more chlorine on sunny hot days and when there are more people in the pool than when the opposite is true.
Calcium hypochlorite should be added to the water by means of a chemical feeder or a dispensing basket. If tablets are used, it is important to remember that they may bleach a spot on the floor of the pool if they are permitted to rest there and caution should be taken to make sure that they are beyond the reach of children who may place them in their mouths.
NEVER MIX CHLORINE WITH ANY OTHER CHEMICALS and be careful to use a clean dry measuring device when handling this material since any contamination may result in a chemical reaction which may cause fire.
Chlorine should be added to the pool approximately 15 minutes prior to swimming. Tests for the presence of a chlorine residual should be made frequently and additions of chlorine made as needed so long as there are swimmers in the pool.
If you are unsure which type of pool heating options best suits your needs simply complete the pool heatingand we will be happy to advise on your requirments & sizing, we carry a the largest range in Australia.
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