Flow Monitoring

  • Rainfall-Derived Infiltration and Inflow Studies (RDII) – CSL has executed numerous temporary and long term flow monitoring projects specifically for the purpose of identifying and prioritizing basins that take on extraneous flow during wet weather. Details about several of these projects can be found by clicking on the Case Studies tab.
  • Large Pipe Diameter Flow Monitoring – CSL has installed and maintains flow meters in locations with pipe diameters up to 210 inches.
  • Treatment Plant Influent/Effluent Flow Monitoring – CSL has installed and maintains flow meters at wastewater treatment plants, thereby avoiding the cost associated with the installation of primary devices.
  • Dye Dilution Testing – CSL is over of very few companies in the United States that has the equipment and expertise required to conduct dye dilution testing studies that determine the accuracy of flow meters in situ.
  • Rain Event Gauging – CSL maintains a complete inventory of rain gauging equipment. Accurate rain data is essential for both RDII analysis and for triggering sampling events.

Quick Contact:

If you would like a representative to discuss how we can help you, please fill out the form below or call:

    “I have worked with CSL on several different projects, including flow monitoring and smoke testing studies, throughout the past few years and have been very pleased with the results I have received. I would highly recommend CSL to any consulting firm looking for a professional flow metering service company.”

    -- Al Sessa, T.Y. Lin International | Medina