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Posted by sushil kumar chittora on September 27, 2011 at 13:47:17:
In Reply to: Boiler alkali boil out vs Hot alkali flushing posted by Pradeep Chatterjee on October 15, 2008 at 17:13:44:
: Now a days many manufacturers of boilers do not undertake alkali boil out of new boilers instead they suggest acid cleaning followed by hot alkali flushing. Our boiler is of 147 kg/cm2 pressure rating and is of 495 MT capacity. I will like to know
: 1. which is better process and why?
: 2.If any disadvantage will be there in functioning of boilers if alkali boil out is not carried out