of a tone transmitter and receiver keyed by the time-impulse telemetering equipment. High storage level will initiate the shutdown of supply pumping units and actuation of an overflow alarm in that order. Low storage level will initiate startup of supply pumping or well pumping units or distribution pumping unit shutdown. 4-4. Disinfection Potable water storage facilities, associated piping, and ancillary equipment must be disinfected before use. Disinfection will be accomplished following procedures and requirements of American Water Works Standard D105. In no event will any of the above equipment or facilities be placed in service prior to verification by the supporting medical authority, by bacteriological tests, that disinfection has been accomplished. 4-5.
DesignationTM5-813-4 h2o storage
EditionSep 1985
StatusSuperseded
Pages19
FunctionEngineering
CollectionRecent Archive