contaminants
Ancient underground water sources not immune to pollution: study
It’s possible for ancient and recent water sources to mingle deep underground.
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Keep industrial parts clean
Walter Surface Technologies’ CleanBox Flow industrial parts washing system handles bulk cleaning of small to medium-sized parts. It’s used with Walter’s Bio-Circle CB 100, a natural water-based solvent that’s biodegradable and VOC-free. The system consists of a sink and flow-through…
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Keeping hydraulic systems clean
Common threats to manufacturing machinery are air, moisture, machine particles, process chemicals, heat, microbes and atmospheric particulates. Photo: iStockphoto Monitoring and controlling contaminants is key to the management of hydraulic fluids. Air, water, particulates and heat threaten hydraulic equipment in…
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CSI analysis is cleaning up groundwater
Barbara Sherwood Lollar, who initiated the concept and goals for the EPA report and is one of the five international authors, in her University of Toronto research laboratory. Photo: Noelle Stapinsky A technique developed at the University of Toronto (U…
