R392-303-20. Return Inlets

(1) The operator shall ensure that a geothermal pool or geothermal bathing place that has pumped flow meets the inlet requirements of Section R392-302-20. (2)(a) If a geothermal pool or geothermal bathing place that has gravity flow inlets cannot meet the requirements of Section R392-302-20, the operator shall demonstrate to a local health officer that the inlet system provides uniform distribution of fresh water throughout the geothermal pool or geothermal bathing place. (b) The operator may demonstrate uniform distribution by either: (i) computer simulation; or (ii) a dye test witnessed by a local health officer.