Solutions that work in practice, not just in theory.
The most challenging flow related projects demand solutions that achieve multiple objectives at once—infrastructure that performs reliably while supporting environmental health, restoration projects that deliver long-term ecological benefits alongside flood protection or water quality improvements. We solve these complex challenges by combining hydrology, hydraulic and fluid precision with ecological expertise, so you get outcomes that work for both systems and the environment.
Our 130-year-old flow lab testing facilities and eco-engineering capabilities mean you can address projects that previously required multiple consultants or couldn't be solved at all. Whether you need industrial ventilation system analysis, fish passage integrated with dam operations, habitat restoration that preserves critical ecosystems, or watershed-scale analysis to identify restoration opportunities across hundreds of miles, we deliver comprehensive solutions backed by rigorous testing, proprietary analytical tools, and environmental insight.
The result: projects that meet regulatory requirements, operate as designed, and create meaningful environmental outcomes that last. We've worked across close to 2,000 miles of river systems, helping public agencies and nonprofits achieve restoration goals that balance habitat health with water supply, flood management, and infrastructure needs—all with an uncompromising commitment to technical rigor and environmental integrity.
- St. Croix River - Maine Fish Passage Design and Downstream Passage Evaluation
- Radmantis Selective Fish Passage Technology
- kW River Hydroelectric Crossflow Turbine System
- East River Rotation Study
- Entrainment Characterization Monitoring Study
- Wet Stack Flow Modeling and Drainage Optimization for a Thermal Power Plant
- Wet Stack Flow Modeling and Liquid Collection System Design for a Midwest Manufacturing Facility
- Stack Liquid Discharge at a Thermal Power Plant
- Wet Stack Retrofit and Liquid Collection System Design for a Midwest Power Facility
- Multi-Stage Orifice Design and Qualification
- Waterford Feedring Vibration Testing
- NuScale Modular Reactor
- Cedar Cliff Spillway
- Willamette Falls Flow Control Structure Rubber Dam Replacement
- Norristown Dam Hydropower Development – Feasibility, Permitting, and Design Support
- Performance Verification of Stormwater Treatment Units
- St. Emanuel Pump Station Hydraulic Modeling Study
- Physical Model Testing of Riprap Stability for Three Rivers Diversion
- S-27 & S-29 Pump Stations
- Santiago Dam Spillway Physical Model Study
- Williams Station WFGD Optimization
- Rabigh Power Station Quench System Design
- Massena Plant Roof Vent Design
- Hartford Clean Water Project
- Boston South Station Ventilation Analysis
- Ultrasonic Flow Meter Testing and Correction Factor Development
- Hydraulic Calibration of 30" Flow Meter for Nuclear Power Application
- FocalPoint Biofiltration System Verification
- Bladderless Pulsation Dampener Performance Testing
- Condenser Tube Leak Mitigation Testing
- Holyoke Hydroelectric
- Modular and Scalable Downstream Passage
- Brooks Park Wetland Restoration
- Impingement Technology Performance Optimization Study
- Townshend and Ball Mountain Hydroelectric Project
- Mid-Barataria Sediment Diversion
- Plum Creek Diversion Structure Improvements Design