Kan. Admin. Regs. § 82-3-707 - Groundwater management districts #2 and #5: anode, anode conductor, and anode conductor grout requirements for cased and uncased boreholes
This regulation shall apply only within the boundaries of groundwater management districts #2 and #5.
(a) Each operator, owner, or person
responsible shall install anodes and anode conductor in each cased cathodic
protection borehole starting five feet below the bottom of the cathodic surface
casing.
(b) Each operator, owner,
or person responsible shall install anodes and anode conductor grout in uncased
boreholes according to the following requirements:
(1) Each anode for use in a public water
supply system shall meet or exceed the requirements specified in section 4.2.3,
"anode materials," in the American water works association's standard D104-01,
as approved in 2001. Section 4.2.3 of this document is hereby adopted by
reference.
(2) Each anode shall be
installed from a minimum of three feet above the shale or impermeable bedrock
surface to a maximum of 20 feet below land surface.
(3) The anode conductor grout shall be placed
from the total depth to five feet above the anode nearest the land surface,
using a grout tremie pipe or as recommended by the grout manufacturer.
(4) The anode conductor grout
shall be certified by the national sanitation foundation to meet the criteria
specified in section 8 of "drinking water treatment chemicals health effects,"
NSF/ANSI 60-2003e, as revised in October 2003. Section 8 of this document,
titled "miscellaneous water supply products" and consisting of pages 27 through
34, is hereby adopted by reference.
(5) Anode conductor grout containing
bentonite clay or any other similar material shall not be used if the salinity
equals or exceeds 2,000 mg/L chloride in any portion of an aquifer.
(c) Each failure to install anodes
or grouting material in accordance with this regulation shall be punishable by
a penalty of up to $2,500.
Notes
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