Demineralisation plant. Boiler feed water and chilled water feed are softened here using salt (an ‘ion exchange’ process I believe. The water is also treated with chemicals to eliminate any bacteria or other impurities. This water is also fed to the print floor as some of the machinery requires demineralised water.
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See full size image Caption: Demineralisation plant Description: Demineralisation plant. Boiler feed water and chilled water feed are softened here using salt (an 'ion exchange' process I believe. The water is also treated with chemicals to eliminate any bacteria or other impurities. This water is also fed to the print floor as some of the machinery requires demineralised water. Alt text: Demineralisation plant Image credit: Gary Tull Photo subject date: 18/08/2010 |