Overview
Surge and transient analysis evaluates pressure waves in piping systems from pump trips, valve closures, and rapid flow changes. Size surge vessels, arrestors, and valve timing to prevent water hammer in pipeline and utility networks.
Our Expertise
- Water hammer and transient pressure wave analysis
- Surge vessel and arrestor sizing
- Pump trip and valve closure scenarios
- Pipeline and utility network protection
Key Benefits
- 50+ real-world project experience per skill area
- Experienced team led by Dr. Abhishek Bhagwat
- Fast turnaround with quality assurance
- Integrated support from concept to completion
Industries We Serve
Tools & Software
What We Offer
Core deliverables within Surge Analysis - from analysis and modeling through production-ready documentation.
PIPENET · TransientTransient Pressure Analysis
Simulation of pressure waves from pump trips, valve closures, and rapid flow changes.
Vessel sizing · Valve timingSurge Protection Design
Sizing surge vessels, arrestors, and valve timing to prevent water hammer damage.
Network modeling · ReportsPipeline Network Studies
Utility and process pipeline surge studies for safe operational envelopes.
Real-World Projects
Explore 51+ delivered surge analysis engagements - from concept and analysis through production-ready engineering documentation.
Water transmission main surge
Pump trip transient in 1200 mm dia. 14 km water main, air vessel sizing.
Crude oil pipeline surge
Emergency shutdown valve closure surge in crude export line, MOV timing.
LNG loading arm surge
Liquid hammer in cryogenic LNG loading arms from ESD valve closure.
Fire main surge analysis
Deluge-system activation surge, jockey pump startup/trip transients.
Desalination SWRO surge
High-pressure pump trip and pressure-exchanger bypass surge events.
District heating network surge
Circulation pump trip in 8 km district heating ring, expansion vessel sizing.
Slurry pipeline surge
Emergency stop of 85 km iron ore slurry pipeline, isolation valve sequencing.
Offshore water injection surge
Pump trip and re-start transient in subsea water injection risers.
Cooling water pump surge
Dual-pump configuration trip scenario, non-return valve slam analysis.
Chemical dosing line surge
Positive displacement pump pulsation in chemical injection header.
Hydropower penstock surge
Load rejection surge in penstock and tailrace tunnel, relief valve sizing.
Wastewater rising main surge
Pump trip transient in 6 km sewage rising main, air-vacuum valve placement.