The following provisions apply when utilizing the geothermal properties of the ground:
(A) Must be a closed loop system;
(B) Joints must be made by heat fusion;
(C) Antifreeze must be potassium acetate, propylene glycol, or other food grade substance;
(D) Wells must be sealed from bottom to top with a cement slurry;
(E) Piping will consist of polybutylene or polyethylene pipe; and
(F) Will be located no closer than 100 feet to the village drinking water source.
(Prior Code, § 3-120) (Ord. 506, passed 9-4-1996)