Look Inside
This standard for disinfection of water-storage facilities describes materials,
facility preparation, application of disinfectant to interior surfaces of facilities,
and sampling and testing for the presence of coliform bacteria, chlorine residual,
and acceptable aesthetic water quality. The standard also includes disinfection
procedures for underwater inspection and/or cleaning of potable-water-storage
facilities but does not describe the technical aspects of underwater inspection and/
or cleaning.