ARSD 61:08:05:32
ARSD 61:08:05:32. Automatic limiting devices required on steam and hot water heating boilers
Cite as S.D. Admin. R. 61:08:05:32
Steam and hot water heating boilers shall be provided with automatic limiting devices for shutting down the burner or burners to prevent boiler steam pressure or boiler water temperature from exceeding the maximum allowable working pressure or temperature.