Cutting fluid evaporation rates became difficult to manage and frequent topping up was ineffective in preventing excessive concentration levels. Soap formation appeared on fluid surfaces, preventing effective removal of lost lubrication oil. The fluid instability and loose emulsion had a detrimental influence on de-foaming characteristics and overall product performance.
Study finds adverse impact of bio materials on earthworms
Try to solve one problem and several more occur! Whatever we do harms something somewhere.