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Nippon Steel Blast Furnace Slag Cement Sees Energy and Quality Gains With ABB Optimizer

Nippon Steel logoNippon Steel
Sig2.22Sen+6.92Env+3.28Soc+0.93Gov+1.08

Nippon Steel Blast Furnace Slag Cement Company reports that ABB Ability Expert Optimizer at its Muroran cement plant reduced specific heat consumption by 2.2% and lowered free lime by about 10%, improving output grade. A comparison test with and without the system found automatic operation above 90%, roughly 80% fewer manual interventions, and stable process control during preheater cleaning and abnormal conditions, supporting carbon-neutral and quality targets.

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