ARSD 61:08:05:33 – Individual control valves and drain valves required on low pressure steam boilers.

Low pressure steam and hot water boilers shall be provided with means of introducing feed or makeup water from a water supply through an individual control valve connected to the boiler piping system. A drain valve shall also be provided and connected with the lowest water space for the purpose of draining or flushing the boiler.

Source: SL 1975, ch 16, § 1; 8 SDR 87, 8 SDR 134, effective July 1, 1982; 12 SDR 151, 12 SDR 155, effective July 1, 1986.

General Authority: SDCL 34-29A-16.

Law Implemented: SDCL 34-29A-24.