NAC445A.66835. Use of gaseous chlorine: Training of personnel; compliance with requirements for safety; ensuring continuous disinfection.

If gaseous chlorine is used for the disinfection of water:

     1. The facilities that use gaseous chlorine must employ personnel who are trained in the safe handling of gaseous chlorine and in the operation and maintenance of the appropriate equipment for chlorination.

     2. The supplier of water shall contact the fire authority to ensure compliance with any applicable requirements for safety. If there is any conflict between the requirements of the fire authority and the requirements of NAC 445A.6683 to 445A.66845, inclusive, the more stringent of those requirements applies.

     3. An automatic system for switching between cylinders of gaseous chlorine must be provided where necessary to ensure continuous disinfection.

     (Added to NAC by Bd. of Health, eff. 2-20-97)