5 Colo. Code Regs. § 1003-5-4.4

Current through Register Vol. 47, No. 11, June 10, 2024

Section 5 CCR 1003-5-4.4 - WATER TESTING EQUIPMENT

Every swimming pool shall be provided with water testing equipment for the following determinations:

1. A test-kit for determining the hydrogen ion concentration in the pH range of six and eight-tenths (6.8) to eight (8.0).

2. A test-kit determining the residuals of the disinfectants in current use. This test kit must encompass the minimum to maximum range denoted in Table 1, Section 4.7.

3. A test-kit for the determination of total alkalinity.

4. A test-kit for the determination of the cyanuric acid concentration if said chemical is being used as a chlorine stabilizer.

5. A test-kit for determination of calcium hardness.

6. A hand thermometer accurate to ±2°F shall be available to check the temperature of the water in the pool itself.

All test-kits must have reagents that are not outdated. Other testing equipment may be required by the Colorado Department of Health with changing technology or use of other specific methods of disinfection.

5 CCR 1003-5-4.4

43 CR 22, November 25, 2020, effective 12/15/2020