Profile: Edje Tech Services supplies a comprehensive line of industrial fluid filtration equipment from small oil/water separators to large waste water minimization systems, as well as cutting fluids and cleaners to the metalworking industry. We develop and design solutions to help eliminate metalworking fluids problems. We deliver green machine sump cleaner/filter units, which are used to clean out machine sumps, vacuum surface tramp oil, separate metal fines and particulate from coolant.