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3. If the above leak occurred in a hot water faucet/fixture, the total wastedavoidable [Energy/HL+P] cost would be about $ p.a. Assume: Hot water is

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3. If the above leak occurred in a hot water faucet/fixture, the total "wasted"avoidable [Energy/HL+P] cost would be about $ p.a. Assume: Hot water is at 140 F/55 C, heated in an electric HWG from an incoming average temperature of 60 F/16 C; HWG operates at a service efficiency (n ) of 95% at an average electricity cost to the facility of $.0950/kWh. Water/Sewer cost as above (question 6)

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