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Hot Water Heaters

Question asked by stepandmit on Dec 4, 2019
Latest reply on Dec 10, 2019 by rcramereleceng


Are there any NFPA mandated requirements that require HWH for emergency eyewash to be powered from stand-by system bus as opposed to "normal" system bus?  I have a system that has a normal bus supplied by utility and a standby bus supplied by diesel generator. I know a good practice would be to put HWH on the standby bus, but is there anything in the code that requires it?