ARM 17.38.513

ARM 17.38.513. CHEMICAL TREATMENT OF WATER

SupersededLast amended: 1996Length: 63 wordsOfficial source

Cite as Mont. Admin. R. 17.38.513

(1) Each load of water shall be dosed with enough chlorine to provide a free chlorine residual of 0.4 parts per million. The water hauler shall have DPD test kits to check the chlorine residual. (2) Sufficient chlorine must be added when delivering water into the cistern to have a chlorine residual of 0.4 parts per million detected when the cistern is filled.
ARM 17.38.513: ARM 17.38.513. CHEMICAL TREATMENT OF WATER | Justis AI