it is used as a bleaching agent but in the presence of moisture
Free Chlorine is the Chlorine which is free to do its work in the pool, as opposed to Combined Chlorine which is chlorine that has combined with contaminants and is tied up and ineffective as a sanitizer in the pool. Sometimes you will see it abbreviated as FAC, which stands for Free Available Chlorine.
Is chlorine explosive?Chlorine alone is not explosive.
chlorine
Total Chlorine = Free Chlorine + Combined Chlorineor, put another wayTotal Chlorine - Free Chlorine = Combined ChlorineFree Chlorine is the chlorine that is doing its job.Combined Chlorine is the chlorine that has combined with contaminants such as nitrogen. It is ineffective as a sanitizer and it is noxious.Total Chlorine is the total of these two levels.To eliminate the Combined Chlorine (making all the chlorine in the pool Free Chlorine) you must shock the pool to remove the contaminants. You must reach "Breakpoint Chlorination", which is the addition of chlorine to your pool equivalent to the Combined Chlorine level times 10.example:Total Chlorine = 1.5ppmFree Chlorine = 1.0ppmSo, the Combined Chlorine (the difference between the two tests) is .5ppmBreakpoint chlorination, in this example would be .5ppm X 10 = 5ppm. So, in this example, you would add enough chlorine to your pool to raise the chlorine level up by 5 parts per million.
Total Chlorine = Free Chlorine + Combined Chlorineor, put another wayTotal Chlorine - Free Chlorine = Combined ChlorineFree Chlorine is the chlorine that is doing its job.Combined Chlorine is the chlorine that has combined with contaminants such as nitrogen. It is ineffective as a sanitizer and it is noxious.Total Chlorine is the total of these two levels.To eliminate the Combined Chlorine (making all the chlorine in the pool Free Chlorine) you must shock the pool to remove the contaminants. You must reach "Breakpoint Chlorination", which is the addition of chlorine to your pool equivalent to the Combined Chlorine level times 10.example:Total Chlorine = 1.5ppmFree Chlorine = 1.0ppmSo, the Combined Chlorine (the difference between the two tests) is .5ppmBreakpoint chlorination, in this example would be .5ppm X 10 = 5ppm. So, in this example, you would add enough chlorine to your pool to raise the chlorine level up by 5 parts per million.
If the chlorine generator inst run sufficient time or there is a period where an exesive amount of bio material enters the water a litle additional chlorine may at times be an advantage rather then run the filtration equipment longer.
Water is sterilized as it passes through an ultraviolet light source so few chemicals are needed specifically chlorine.
Chlorine has an atomic mass of 35.453.
Chlorine is an elemental gas. The only atoms in chlorine are CHLORINE. A molecule of chlorine contains two atoms of chlorine (Cl2 ; Cl - Cl) Chlorine is found in the Periodic Table.
Chlorine is a non metal element. Chlorine atomic mass is 35.453.
The advantage offered by most 'alternatives' is that they, at best, reduce the amount of chlorine you need to add. The only alternative which does the entire job on its own is the Saline (salt) System and although it produces 'chlorine' (from salt dissolved in the pool water) it results in NONE of the obnoxious features attributed to chlorine - no skin irritations, no chlorine odors, no red eyes, no hair damage. A saline pool does not need 'shock' chemicals nor does it require algaecides. Whatever you do, don't get sucked into believing that baquacil is a good alternative.
Free Chlorine is the Chlorine which is free to do its work in the pool, as opposed to Combined Chlorine which is chlorine that has combined with contaminants and is tied up and ineffective as a sanitizer in the pool. Sometimes you will see it abbreviated as FAC, which stands for Free Available Chlorine.
Chlorine is a gas
Chlorine
Is chlorine explosive?Chlorine alone is not explosive.
chlorine
Yes. It is a compound of chlorine and oxygen.