Motor Current Signature Analysis for Water and Wastewater Facilities

influent loading variability from storm events and I&I means equipment operates across a wide range of conditions; many assets are submerged or in confined spaces. In this environment, equipment failures cause permit exceedances, boil-water advisories, sanitary sewer overflows (SSOs), and consent decree violations. Our current waveform demodulation program specifically targets raw water intake pumps, aeration blowers, clarifier drives, sludge pumps, UV disinfection systems, and lift station pumps — the assets where early detection has the greatest impact on NPDES permit compliance rate and energy cost per million gallons treated. We also account for variable loading patterns driven by weather events and seasonal demand cycles, adapting our measurement approach to maintain data quality despite these operating conditions.

Yes. Water & Wastewater facilities must comply with EPA Clean Water Act, Safe Drinking Water Act, state NPDES permits, and AWWA standards. Our current waveform demodulation program generates the condition documentation needed for epa discharge permit compliance documentation; sso reporting and prevention program records. Beyond compliance, the condition data drives measurable improvements in NPDES permit compliance rate and energy cost per million gallons treated by converting unplanned failures into scheduled repairs. Most water & wastewater clients see meaningful reductions in permit exceedances within the first 12 months of program implementation.

Top 30 assets ranked by failure consequence, three months of baseline data, then expand based on what the data shows. Trying to cover the full Water & Wastewater equipment population in month one creates noisy data nobody trusts. Tight scope with deep work establishes credibility — that's what gets the budget approved for broader coverage at month four or five.

Water & Wastewater sites typically operate under EPA NPDES, Safe Drinking Water Act, state DEP. For Motor Current Signature Analysis programs that translates into documentation requirements: traceable measurement records, calibrated instruments with audit certificates, written procedures aligned to IEEE 1415 and CSI methodology. The technical work is the same as any other industrial site, but the paper trail behind it is heavier. Plants new to regulated environments usually underestimate the documentation overhead by 20 to 30 percent.