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Engineering, 06.10.2019 08:00 rose6038

The 600mw power plant has an efficiency of 36% with 15% of the waste heat being released to the atmosphere as stack heat and another 85% taken away in the cooling water. instead of drawing water from the river, heating it, and returning it to the river, this plant uses an evaporative cooling tower wherein heat is released to the atmosphere as cooling water vaporized. at what rate must 15ºc makeup water be provided from the river to offset the water lost in the cooling tower?

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