Build Up

2016-05-20
I was excited to get a tour of the UCLA cogeneration (cogen) power plant. This photo was taken on the roof, where recirculating water is cooled off by cascading into pools. There's a lot of splashing, and a lot of surfaces have minerals building up.

[ last year - http://www.jawsnap.net/Daily/Year8/i-QdSrPf2 ]

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