ATCP 76.14(3)(d) (d) Tagged. An empty cylinder shall be tagged to indicate they are empty. Pf

ATCP 76.14(3)(e) (e) Valve. The cylinder valve shall be closed when in storage or empty. Pf

ATCP 76.14(4) (4) Chemical feeding. Disinfectant or sanitizer and filter aid feeding shall be conducted as follows:

ATCP 76.14(4)(a) (a) Positive displacement disinfectant or sanitizer feeding.

ATCP 76.14(4)(a)1. 1. Liquid chemicals shall be fed into water circulation piping or a surge tank or vacuum filter by means of a positive displacement feeder either at full strength or diluted.

ATCP 76.14(4)(a)2. 2. A 2-tank system shall be used, if calcium hypochlorite or another chemical that forms a residue is used. One tank shall be used for mixing the solution and settling the precipitate. The clear liquid shall be decanted or siphoned into the second tank for distribution. Pf

ATCP 76.14(4)(b) (b) Flow-through feeders. The chemical used, the manner of usage, and the quantity used in a flow-through feeder shall be as recommended by the feeder manufacturer. Pf

ATCP 76.14(4)(c) (c) Dry feeders. Feeders used for feeding dry chemicals into water circulation piping, a surge tank, or vacuum filter shall be maintained for proper operation. Pf

ATCP 76.14(5) (5) Chemical concentrations and residuals.

ATCP 76.14(5)(a) (a) Minimum disinfectant or sanitizer residuals. Minimum disinfectant or sanitizer residuals shall meet the requirements pursuant to s. ATCP 76.14 Table A. P

ATCP 76.14(5)(b) (b) Cyanurates. All the following apply:

ATCP 76.14(5)(b)1. 1. The water cyanuric acid concentration may not exceed 30 ppm. Pf

ATCP 76.14(5)(b)2. 2. The pool shall be closed pursuant to s. ATCP 76.30 (1) (j), if the cyanuric acid level is above 300 ppm. P

ATCP 76.14(5)(c) (c) pH control. The water’s pH shall be maintained within a range of 7.2 to 7.8. P

ATCP 76.14(5)(d) (d) Alkalinity. The total alkalinity of pool water shall be maintained between 60 and 180 ppm as calcium carbonate unless it can be shown by the operator that another level of total alkalinity produces chemically balanced water based on calculations approved by the department. Pf

ATCP 76.14(5)(e) (e) Combined chlorine.

ATCP 76.14(5)(e)1. 1. The operator shall develop and implement a plan to minimize combined chlorine in the pool. Pf

ATCP 76.14(5)(e)2. 2. The plan shall contain all the following components: Pf

ATCP 76.14(5)(e)2.a. a. The combined chlorine action level, taking into account monochloramine in the source water.

ATCP 76.14 Note Note: It is recommended that an action level of 0.4 ppm be used for combined chlorine for either breakpoint chlorination or water replacement or a combination of both to occur.

ATCP 76.14(5)(e)2.b. b. Volume of pool.

ATCP 76.14(5)(e)2.c. c. Range of volume of fresh source water added to pool each day.

ATCP 76.14(5)(e)2.d. d. Description of showering requirements and how communicated to patrons.

ATCP 76.14(5)(e)2.e. e. A record shall be maintained documenting combined chlorine test results, date and times breakpoint chlorination was performed, and any complaints of eye or respiratory irritation.

ATCP 76.14(5)(f) (f) Maximum chlorine residual. The maximum chlorine residual in any pool may not exceed 10 ppm. P

ATCP 76.14(5)(g) (g) Maximum total bromine. The maximum total bromine in a pool may not exceed 10 ppm. P

s. ATCP 76.14 Table A
Minimum disinfectant or sanitizer residuals
in parts per million (ppm)

ATCP 76.14(6) (6) Electronic monitoring devices.

ATCP 76.14(6)(a) (a) Water potential. When oxidation potential controllers are used the water potential shall be kept between 650-900 mV. In addition to the requirements pursuant to s. ATCP 76.18 (3), if the water potential reads below 650 mV or above 900 mV, the operator shall manually test the pool water with an approved test kit. Pf