Babysitter relief-system-designer

Pressure relief system design skill for PSV sizing, flare header analysis, and overpressure protection

install

source · Clone the upstream repo

git clone https://github.com/a5c-ai/babysitter

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/a5c-ai/babysitter "$T" && mkdir -p ~/.claude/skills && cp -r "$T/library/specializations/domains/science/chemical-engineering/skills/relief-system-designer" ~/.claude/skills/a5c-ai-babysitter-relief-system-designer && rm -rf "$T"

manifest: library/specializations/domains/science/chemical-engineering/skills/relief-system-designer/SKILL.md

Relief System Designer Skill

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