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.
- East River Rotation Study
- Hallwood Side Channel and Floodplain Restoration Project
- Plum Creek Diversion Structure Improvements Design
- Mid-Barataria Sediment Diversion
- Submerged Sample Holder
- GEH Scram Valve Qualification Testing
- Bladderless Pulsation Dampener Performance Testing
- Boston South Station Ventilation Analysis
- Brooks Park Wetland Restoration
- Cedar Cliff Spillway
- Condenser Tube Leak Mitigation Testing
- Entrainment Characterization Monitoring Study
- FocalPoint Biofiltration System Verification
- Hartford Clean Water Project
- Holyoke Hydroelectric
- Hydraulic Calibration of 30" Flow Meter for Nuclear Power Application
- Impingement Technology Performance Optimization Study
- kW River Hydroelectric Crossflow Turbine System
- Massena Plant Roof Vent Design
- Modular and Scalable Downstream Passage
- Multi-Stage Orifice Design and Qualification
- Norristown Dam Hydropower Development – Feasibility, Permitting, and Design Support
- NuScale Modular Reactor
- Performance Verification of Stormwater Treatment Units
- Physical Model Testing of Riprap Stability for Three Rivers Diversion
- Rabigh Power Station Quench System Design
- Radmantis Selective Fish Passage Technology
- S-27 & S-29 Pump Stations
- Santiago Dam Spillway Physical Model Study
- St. Croix River - Maine Fish Passage Design and Downstream Passage Evaluation
- St. Emanuel Pump Station Hydraulic Modeling Study
- Stack Liquid Discharge at a Thermal Power Plant
- Townshend and Ball Mountain Hydroelectric Project
- Ultrasonic Flow Meter Testing and Correction Factor Development
- Waterford Feedring Vibration Testing
- 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
- Wet Stack Retrofit and Liquid Collection System Design for a Midwest Power Facility
- Willamette Falls Flow Control Structure Rubber Dam Replacement
- Williams Station WFGD Optimization