Tankless water heaters -- inneresting take.
On Feb 4, 1:32*pm, wrote:
On Mon, 4 Feb 2013 08:57:50 -0800 (PST), "
wrote:
On Feb 4, 11:38 am, "Attila Iskander"
wrote:
"HeyBub" wrote in message
news:O96dnZQJY9B3JZLMnZ2dnUVZ_vCdnZ2d@earthlink. com...
Attila Iskander wrote:
And do they actually suck water from downstream to pump it back into
the dam ??
Yes. In California a few years ago, during one of their periods of energy
scarcity, several generating stations pumped water back into the resevoir
during off-peak hours (night). The California equivalent of a
perpetual-motion machine.
And where did they get the power to run those "pumps" ?
I would imagine it comes from some of the water flowing
through the generator, which would be the most logical source.
Ah, thermodynamics repealed!- Hide quoted text -
- Show quoted text -
No violation of thermodynamics involved.
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