Archives for May 2011

Water treatment for swimming pools, for the most part, has historically been dependent on the use of chlorine.  Since chlorine was first used in U.S. pools in around 1930, it has been the sanitizer of choice for most pools.  Chlorine has been marketed in many forms for the pool industry—gas, liquid, tablets, sticks, and granular. Over the past 20 to 25 years the pool industry has been looking … [Read more...] about Alternative Sanitizers for Your Swimming Pool