Drains receiving acid waste shall be constructed of any acid-resisting material. Such drains located outside of a building shall be constructed of vitrified clay or earthenware pipe or other approved acid-resisting material. Joints shall be constructed by caulking with asbestos rope wicking and by pouring a heated sulphur and carbon compound or a heated bituminous compound in such manner as to secure tight joints. In no case shall corrosive waste be discharged into a drain, sanitary sewer, storm sewer or soil or waste pipe without being first diluted or neutralized in such manner as to render such wastes noncorrosive. These wastes shall be treated by passing through a properly trapped dilution or neutralizing catchbasin which shall function automatically.
(Ord. 345, passed 3-21-2013) Penalty, see § 53.999