NOTE: SAME AS File:IMGP1906.jpg, which I took in 2010 but this one is better quality.
Note that the grey duct in the middle leads down through the floor, to the DRC. The DRC was originally a paper store so that needed careful management of the tempoeratgure and humidity – if thr paper was not right then the printing operatiuon would not be of the expected qwuality.
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See full size image Caption: Ducts, 2nd floor centre spur ventilation plant, 13 Sep 2011 Description: NOTE: SAME AS File:IMGP1906.jpg, which I took in 2010 but this one is better quality. Note that the grey duct in the middle leads down through the floor, to the DRC. The DRC was originally a paper store so that needed careful management of the tempoeratgure and humidity - if thr paper was not right then the printing operatiuon would not be of the expected qwuality. Alt text: Ducts, 2nd floor centre spur ventilation plant, 13 Sep 2011 Image credit: Team Urbex - ATF Photo subject date: 13/09/2011 |