turbidity sensor

Turbidity sensor

Electro Chemical Devices has announced the Triton TR6 Turbidity Sensor, which measures turbidity or suspended solids and can be combined with ECD's two-channel C22 Analyser to monitor pH, ORP, DO, conductivity, plon and more.
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sewage

Making fuel out of sewage

Wastewater treatment plants across the United States may one day turn ordinary sewage into biocrude oil, thanks to new research at the Department of Energy's Pacific Northwest National Laboratory.
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