Case Studies

LOCATION: North Carolina
PROBLEM: This project was unique in that it was located in Cary, NC, which is one of the strictest wastewater authorities in the state of North Carolina. During construction of a new wash bay facility, a major heavy equipment distributor enlisted our help to design and install a sewer pretreatment system.

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LOCATION: South Carolina
PROBLEM: A South Carolina’s wheel manufacturer’s bubble tank was so dirty and contaminated that it was almost impossible to detect equipment leaks. The test tank was laden with contamination coming from the wheels during the manufacturing process.

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LOCATION: North Carolina
PROBLEM: A major manufacturer of aerospace manifolds in Charlotte, NC had cooling water leak into 3,000 gallons of calibrated hydraulic fluid. The fluid replacement would have meant weeks of down time between procurement, draining, haul off, and start up, not to mention considerable expense.

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LOCATION: Massachusetts
PROBLEM: Process water in a manufacturing plant in Massachusetts was contaminated with fuel and industrial oils. The presence of dirt, soil particles and biological growth allowed too much oil to pass through the oil water separator reducing separation efficiency. Sludge and biomass absorbed oil droplets and carried them through the oil water separator resulting in an effluent of unacceptable quality.

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