Overview
Piping stress analysis using CAESAR II evaluates thermal expansion, nozzle loads, support design, and code compliance. Reduce operational risks and ensure reliable performance in refineries, LNG plants, and demanding process facilities.
Our Expertise
- Thermal expansion and nozzle load evaluation
- Support and spring hanger design
- Refinery and LNG plant stress analysis
- Code-compliant flexibility studies
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 CAESAR II - from analysis and modeling through production-ready documentation.
CAESAR II · Thermal loadsThermal Expansion Analysis
Evaluate pipe movement, stresses, and loads from thermal cycling in process lines.
Nozzle loads · WRC checksNozzle Load Assessment
Equipment nozzle load verification and mitigation for pumps, vessels, and exchangers.
Supports · Spring hangersSupport Design
Pipe support and spring hanger specification for code-compliant installations.
Real-World Projects
Explore 51+ delivered caesar ii engagements - from concept and analysis through production-ready engineering documentation.
Refinery hot oil piping flexibility
Thermal expansion flexibility analysis for 280°C hot oil lines, nozzle load check.
LNG cryogenic flexibility
–162°C cryogenic piping from vaporiser to storage, cold spring calculation.
Offshore riser stress analysis
Production riser ASME B31.8 code compliance, wave and current loading.
Steam header flexibility
HP 540°C steam header with guided cantilever expansion loops.
Crude distillation unit piping
Column inlet and overhead piping stress, shell nozzle load compliance.
Gas compressor nozzle loads
Reciprocating compressor nozzle restraint design, API 618 load comparison.
Heat exchanger nozzle analysis
Shell-and-tube exchanger thermal growth nozzle check, TEMA N compliance.
Ethylene cracker hot section
Transfer-line exchanger (TLE) inlet piping at 850°C, refractory lined.
Flare header stress analysis
Closed-drain and flare header displacement-controlled stress range.
Fired heater crossover piping
Inlet/outlet crossover piping, heater coil nozzle loads, spring hanger design.
Ammonia synthesis loop
High-pressure 350 bar NH₃ synthesis loop piping, creep range.
Subsea tie-in piping
Subsea tree wing valve to jumper connection, thermal and pressure loads.