Metalworking processes require large volumes of hazardous chemical fluids.
A broadly-supported and communicative management of fluids focusing on cleanliness,
good maintenance and the application of internal recycling and filtration is
beneficial for the environment, quality and cost. In addition to indicators, such as
process water, VOC and waste, additional parameters can be monitored to safeguard
environmental performance of fluid management. Some eco-efficiency parameters
are suggested. Fluid usage per production index of the different fluids can give a
better indication of the efficiency at plant level. In addition, fluid usage per
removed metal can be used as a complement. Turnover time can give an indication
of efficiency of the fluid management at system or departmental level.
A CMS business model where the supplier is paid by functional result and
where the supplier responsibilities encompass the entire life cycle has the best