LONG TERM OPERATION OF GRAY WATER PIPELINE IN GASIFICATION PLANT
In view of the serious scale formation in low-pressure gray water pipeline in coal gasification plant,the reasons for the blockage were determined during maintenance,dismantling and cleaning and by the analyzing data of scale sample.From coal quality selection,chemical use,and process optimization,we explored the ways to solve the scaling of the gray water system to achieve the smooth operation of the system.
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