Business Details
43 Years
experience
Expert Hydraulic Engineering Solutions for Water Systems
Flow Science was founded in 1983 by a team of graduate professional engineers to address complex challenges in fluid motion and transport. With over 40 years of experience, we have completed more than 2,000 projects globally, specializing in hydraulic analysis, pipeline transients, water quality, and computational fluid dynamics. Our expertise extends to solving pump vibration and cavitation issues, optimizing flow systems, and developing innovative surge mitigation technologies. We pioneered the Battery Powered Surge Mitigation (BPSM) system, a cutting-edge solution for controlling hydraulic surges caused by pump operations. Our team combines advanced modeling software with field-proven methodologies to deliver precise, scientific solutions for water and wastewater systems. Headquartered in Pasadena, California, with a satellite office in Charlottesville, Virginia, we serve clients across diverse industries, including energy, municipal infrastructure, and environmental engineering.Our commitment to technical excellence and client-focused problem-solving has established us as a trusted leader in hydraulic engineering. We collaborate closely with clients to design systems that enhance operational efficiency, ensure regulatory compliance, and minimize environmental impact. Our work includes analyzing pipeline systems ranging from 6 inches to 12 feet in diameter, modeling water quality in reservoirs, and optimizing turbulent mixing in coastal discharges. Flow Science continues to innovate through research partnerships and the application of state-of-the-art technologies like DYRESM-WQ and CFD simulations.
Services
Hydraulic Analysis
Pipeline Transients
Water Quality Analysis
Computational Fluid Dynamics
Turbulent Mixing Analysis
Details
- Year established: 1983
Highlights and features
- We offer 40+ years of specialized expertise in hydraulic surge analysis and mitigation.
- Our patented BPSM system provides superior control of waterhammer and pressure surges.
- We have completed 2,000+ complex projects across diverse fluid dynamics applications.
- Our team includes graduate engineers with advanced modeling and field experience.
- We combine scientific precision with practical solutions for real-world engineering challenges.
Services
Hydraulic Analysis
We analyze pipeline systems and hydraulic structures to optimize flow efficiency and prevent failures. Our engineers study open channel flows, air entrainment, and pump dynamics to solve vibration and cavitation issues. With advanced modeling tools, we design gravity junctions and pumping wet wells for municipal and industrial applications.
Pipeline Transients
Our pressure surge analysis prevents waterhammer damage in water/wastewater systems. Using proprietary software, we model surges from pump failures, valve operations, and turbine load loss. We recommend protection strategies for pipelines ranging from 6 inches to 12 feet diameter across complex distribution networks.
Water Quality Analysis
We simulate physical, chemical, and biological processes in lakes and reservoirs using DYRESM-WQ software. Our analysis identifies short-circuiting risks and designs oxygenation systems to improve water quality. Field calibration ensures accurate predictions for Cryptosporidium and Coliform concentrations in outflows.
Computational Fluid Dynamics
Our CFD simulations optimize tank and basin designs for water treatment facilities. By modeling flow patterns, we determine optimal baffle placement and inlet/outlet configurations. This scientific approach enhances mixing efficiency and water quality in distribution storage systems.
Turbulent Mixing Analysis
We analyze turbulent mixing in coastal discharges and estuaries using ICP-MS field studies. Our models predict dispersion patterns for NPDES compliance, covering flows from 6,500 to 840,000 gpm. Applications include thermal discharges, desalination brine disposal, and wastewater treatment plant outfalls.
Questions
What is Flow Science's core expertise?
We specialize in hydraulic analysis, pipeline transient modeling, water quality studies, and computational fluid dynamics for water/wastewater systems.
How does the BPSM system work?
Our Battery Powered Surge Mitigation system prevents waterhammer by providing backup power to control pump shutdowns during power loss events.
What industries do you serve?
We work with municipal water utilities, energy companies, and environmental agencies on projects involving pipelines, reservoirs, and coastal discharges.
How many projects have you completed?
We have successfully completed over 2,000 projects since 1983, including 1,200+ surge analysis studies.
Do you offer field testing services?
Yes, we combine computer modeling with field studies using ICP-MS technology for dilution analysis and system validation.
