Relief System Designer Skill
SkillMediaPressure relief system design skill for PSV sizing, flare header analysis, and overpressure protection
Instructions available. Your AI can read the instructions. Execution depends on the setup they require.
Account requirements not reviewed. Check the skill instructions before use; ahel provides instructions and does not run this skill.
Add ahel to your AI once: Claude, ChatGPT, Cursor, Claude Code or Codex. Then ask it to use this.
Then ask your AI: use the Relief System Designer Skill skill
What this skill tells your AI
The instructions your AI receives, as published by a5c-ai/babysitter in library/specializations/domains/science/chemical-engineering/skills/relief-system-designer/SKILL.md and read by ahel’s review.
Purpose
The Relief System Designer Skill designs pressure relief systems including PSV sizing, relief load calculations, and disposal system design per API standards.
Capabilities
- Relief scenario identification
- Relief load calculations
- PSV sizing (API 520/521)
- Flare header hydraulics
- Blowdown system design
- Two-phase relief calculations
- Reactive systems relief
- Relief device selection
Usage Guidelines
When to Use
- Designing pressure relief systems
- Sizing relief devices
- Analyzing flare headers
- Evaluating relief scenarios
Prerequisites
- Process conditions defined
- Relief scenarios identified
- Physical properties available
- Design codes specified
Best Practices
- Consider all credible scenarios
- Use appropriate methods for two-phase
- Account for backpressure
- Document all assumptions
Process Integration
This skill integrates with:
- Pressure Relief System Design
- Safety Instrumented System Design
- HAZOP Study Facilitation
Configuration
relief-system-designer:
design-codes:
- API-520
- API-521
- API-526
relief-scenarios:
- fire
- blocked-outlet
- control-valve-failure
- runaway-reaction
Output Artifacts
- Relief calculations
- PSV datasheets
- Flare load summaries
- Header sizing calculations
- Disposal system design
Signals
- GitHub stars
- 2k
- Forks
- 112
- Last commit
- Sep 2026
Advanced
- Item type
- skill
- Key
relief-system-designer- Source
- github.com/a5c-ai/babysitter