Flow Studies
Leveraging 30+ years of expertise and cutting-edge sensor technology to deliver actionable data for collection systems, storm water, and industrial process flows.
What We Do
Sewer & Collection System Monitoring
Long-term and short-term flow studies to identify I&I (Inflow and Infiltration) and capacity issues.
Storm Water Analysis
Monitoring runoff and open channel flow during peak events to ensure compliance and infrastructure integrity.
Remote Data Delivery
Real-time monitoring with web/smartphone access, including custom text and email alerts for critical thresholds.
Advanced Technology & Sensors
Non-Contact
Laser & Ultrasonic sensors for high-accuracy data.
Submerged
Area Velocity & Bubbler systems for complex or surcharged conditions.
Expert Technicians
Our techs are trained across multiple manufacturers and equipment types to deliver reliable, expert service.
Why RDH?
30+ Years of Experience
From single-site setups to 100+ site regional networks.
Confined Space Certified
Safety-first approach with full confined space entry equipment and training.
Maintenance & Calibration
Continuous support to ensure sensor accuracy and equipment longevity.
Industry Applications
Municipalities
Master planning and capacity studies.
Engineering Firms
Design validation and model calibration.
Industrial Facilities
Compliance with discharge permits and internal billing.
Ready to start your Flow Study?
Leveraging 30+ years of expertise and cutting-edge sensor technology to deliver actionable data for collection systems, storm water, and industrial process flows.