Chilled water pipes and small pumps, as well as gate valves in W407 rooftop plant room, 24 Sep 2011. These were to serve the Biddle AHU.
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See full size image Caption: Chilled water pipes in W407 rooftop plant room, 24 Sep 2011 Description: Chilled water pipes and small pumps, as well as gate valves in W407 rooftop plant room, 24 Sep 2011. These were to serve the Biddle AHU. Alt text: Chilled water pipes in W407 rooftop plant room, 24 Sep 2011 Image credit: Team Urbex - ATF Photo subject date: 24/09/2011 |