There are no true “standards” for calibrating Streaming Current Detectors (SCD).  However, there are reliable and proven verification methods that can be used to check how effectively the SCD is working, and provide a basis for adjusting the instrument’s gain setting so as to maintain consistent and repeatable responses to changes in water quality and coagulant dosage.

A case history that was first introduced as a testimonial video on our website, has now landed in print on the pages of TPO (Treatment Plant Operator) magazine.

Working closely with a major municipality in the southeast, Chemtrac, Inc. compared their new line of coagulation control instrumentation against their tried and proven Streaming Current Controller (which has been in use at this specific plant for the past couple of years).