![](http://www.alamy.com/thumbs/6/89E7794E-D237-4E31-88FE-6CC9EA0FC03D/2M81EBJ.jpg)
An exterior view of the depot's coal-fired steam heat plant. The plant has implemented a conservation project that reuses waste heat to preheat boiler water. Savings of $75,000 and 1,100 tons of coal are projected. Base: Tobyhanna Army Depot State: Pennsylvania (PA) Country: United States Of America (USA)
Size: 2830px × 1860px
Photo credit: © NB/ROD / Alamy / Afripics
License: Licensed
Model Released: No
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