Certified Pool Operator Course You will gain knowledge on pool water chemistry, water filtration, recreational water illnesses, spa maintenance, chemi...

breakdown for chemical prices as well as auto cleaners. We also include common testing methods, the use of salt water chlorine generators, and other s...

percent of those who responded to the survey. Southern California service technicians pay a median price of $4.50 for liquid chlorine. A 50-pound buck...

used by only 5 percent of those who responded. Respondents from this region indicated greater reliance on trichlor tabs as a chlorination method: 86 p...

using dichlor, although 40 percent helpfully provided pricing. Dichlor is reportedly selling for $7.30 and $6.60 per pound of available chlorine depen...

testing chlorine: 55 percent of this area reported using DPD, while 45 percent also uses test strips. ORP and OTO was used by less than 1 percent and ...

From page 16 assistant follows a few feet behind, rolling over the fresh application. Keep pressure in the sprayer to facilitate spraying. A light mis...

From page 14 blue, however, are susceptible to loss of color if they are exposed to high trichlor concentrations for a period as short as 6 hours. The...

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