The Trident multi-disc dewatering press MD202 is featured in a case study in the June issue of Pumper Magazine. Action Environmental of Fort Wayne, Indiana, specializes in the treatment of wastewater from industrial cleaning, machinery maintenance and remediation. Ed Black, president of Action Environmental, was looking for a solution that would allow further dewatering of the oily sludge produced during their main treatment process. For years, the company has been hauling the sludge to a landfill. Read the case study here.