§ 23-4-25 SAME; PHARMACEUTICAL GRADE ANTI-FREEZE; REQUIRED.
   All proposed fire suppression systems requiring an anti-freeze solution shall use a pharmaceutical grade anti-freeze. The consumer shall provide to the City Manager a certification identifying the type of pharmaceutical grade anti-freeze which shall be used. Any reduced pressure vacuum breaker backflow prevention device shall be installed in an approved manner.
(Ord. 3261, passed - -1992)