Water and Wastewater Services

Calibration Services

Environmental concerns, modern law, and regulations require quality water treatment to protect public health and safety. Therefore, quality measurements and accurate controls are essential to meet these standards.

What’s more, instrument and automation controls must be properly sized, correctly installed and accurately calibrated to be effective. These need to be maintained for consistent results.

PCS can provide your company with certified technicians to perform these vital calibrations and maintenance services to assure the accuracy and performance of your process systems.


Reporting requirements often accompany mandatory regulations; proper documentation provides evidence that operations comply with regulations.

PCS will provide you with the documentation you need to meet your reporting requirements. Our reports are accurate, concise and detailed. All records are backed up by our corporate data servers. Calibration due dates are tracked, and reminders are automatically sent out.

Superior Service for Your Water and Wastewater Needs

PCS provides expert calibration in numerous industries, processes, and equipment, including:

  • pH Measurement
  • Flow
  • Level
  • Turbidity
  • Chemical Feed Systems
  • Pump Control Stations
  • Security Systems

PCS offers onsite instrument calibrations, instrument installations, configuration and programming. We cal also perform repairs and calibrations of test equipment at our 35,000 sq. ft. depot facility, which is NIST accredited.

Our experience includes:

  • pH analyzers
  • Flow Instruments: meters, sensors, gauges and transducers
  • Temperature instruments: thermocouple, RTD
  • Level Transmittes
  • Oxygen Sensors
  • River Level Monitoring Devices

PCS has extensive installation, configuration, and calibration experience with major instrumentation, PLC systems and human interface (HMI) software. We have expertise with these and many more manufacturers:

  • Hach
  • Allen-Bradley
  • Endress + Hauser
  • Foxboro/Invensys
  • Rosemount
  • GLI
  • Micro Motion