TECHNICAL SPECIFICATION FOR LIMESTONE GRINDING SYSTEM
TECHNICAL SPECIFICATION OF LIMESTONE GRINDING SYSTEM NTPC DADRI 2X490MW DADRI:FGD:LGS:R01 Page 10 of 71 WATER ANALYSIS Process water (CW blowdown water) is to be used during the grinding process of limestone in Wet Ball Mill (WBM). Process water analysis is provided below. Constituents Unit Water quality 1.