Deliverables Designed for Safety, Compliance, and Cost Efficiency.
Pressure-Relief Device Reevaluation
- Full review of impacted pressure-relief devices to accommodate increased unit throughput or duties.
- Updated deliverables ensure optimized performance and compliance with current standards.
Overpressure Protection Evaluation
- Proprietary calculation workbooks with PDF deliverables.
- Compliance with latest codes and industry standards.
- Evaluation of all credible overpressure scenarios, including:
- Blocked flow, loss of cooling, thermal expansion,external fire exposure, and more.
- Each report includes:
- Scenario credibility and controlling basis
- Protected system MAWP and capacity analysis
- Device specification sheets and system drawings
- Detailed calculations for relief rates, areas, and discharge conditions
Pipe Stress Analysis
- Caesar-based analysis for PRVs >2" or low-temperature discharge scenarios.
- Identification and resolution of overstressed conditions for safe operation.
Vent Header & Disposal System Modeling
- Hydraulic modeling of disposal systems.
- KO vessel sizing, flare tip documentation, and master relief device tracking list.
- Recommendations for dispersion modeling when API 521 criteria are not met.
Key Benefits:
- Comprehensive compliance with API 521 and industry standards
- Cost savings through optimized revision strategy
- Enhanced safety via detailed scenario analysis and stress evaluations
