The “Global Cement Wear and Maintenance Conference and Exhibition” addressed the crucial issue in the cement industry today – how do you maintain your cement plant, and avoid wear issues, with lower than ever budgets. Dr. Gunnar-Marcel Klein, technical director at Intensiv-Filter Himenviro, introduced the new calculation program “ProExpertise” which calculates the differential pressure, the consumption of pressurized air and the energy demand for different operating parameters.