(1) Improved items: Energy saving for circulators and pumps around high concentration tower
The pulp manufactured in the primary material process is sent to bleaching process and paper machining process. In order to stock this material, there are four units for unbleached materials (2,250m3 each) and three units for bleached materials (1,800m3 each) of high concentration towers, and circulators and pumps are installed for each. Although electric power consumed around the high concentration towers were about one percent of whole plants, 500KW on average had been consumed.
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