Section 25-C6417. WATER QUALITY - TEST KITS

Latest version.

6417.1Test kits are required to be on the premises of all swimming pools and spas to determine free active chlorine and total chlorine using N, N-Diethyl-p-Phenylenediamie (DPD), or bromine level, total alkalinity, calcium hardness, and pH.

6417.2The following test kits shall be provided if the corresponding chemicals are used:

(a)Cyanuric acid;

(b)Sodium chloride;

(c)Quaternary ammonium;

(d)Ozone; and

(e)Copper.

6417.3A test kit may be used for multiple pools, provided the pools have common ownership and they are located on contiguous property.

6417.4The test kit shall be capable of measuring the level of disinfectant in the normal operating range.

source

Final Rulemaking published at 55 DCR 012845 (December 26, 2008).

                    
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