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⚠️ Hazard Identification & Risk Assessment - Complete Guide

Systematic methods for recognizing workplace hazards and evaluating associated risks using qualitative and quantitative techniques.

15
Knowledge Pages
1
Interactive Tools
5
Case Studies
6
Resources
22
Lessons
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Engineering Workflow

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Hazard Identification & Risk Assessment - Complete Guide

Hazard identification and risk assessment is like making a safety checklist for a job site — first you spot things that...

Quick Start

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Knowledge Base

15 pages
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Key Concepts

Hazard Identification &Risk AssessmentHazard vs. Risk:Critical DistinctionQualitative RiskAssessment (5×5)Quantitative RiskAssessment (ALARP/FMEA)Job Safety Analysis(JSA) MethodologyHazard ID Techniques:PHA, HAZOP, WHAT-IFRisk Scoring Models:RPN & Weighted Scoring

Visual overview of key concepts and their relationships

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Real Projects

5 cases
Collaborative Robot Cell COBOT Operator S = 725 mm (ISO/TS 15066) Speed & Separation Monitoring PL = PLd (ISO 13849-1) No Physical Guarding Automated Assembly Line Robot Cell Risk Assessment

Automated Assembly Line Robot Cell Risk Assessment

Tier-1 automotive supplier, Ohio plant upgrade

Challenge: New collaborative robot (cobot) integration without physical guarding
AHU-1MTBF=8760h
MTTR=7hAHU-2MTBF=8760h
MTTR=7h
A = 99.92%Cleanroom ZonePcontam = 0.0042/yrSingle-Point Failure RiskSterility breach • Product lossPressure Cascade

Pharmaceutical Cleanroom HVAC Failure Risk Mitigation

GMP-compliant biologics facility, Singapore

Challenge: Single-point HVAC failure risking sterile environment integrity and product loss
JSAPermitGas MonitorDrone RehearsalBlade Confined Space (120m Height)VOCsResin SlurryRescue DelayPEL Margin: 0.38 | Rescue TTI: 92 secHazard Zone

Offshore Wind Turbine Blade Repair Confined Space Entry

North Sea offshore wind farm maintenance campaign

Challenge: Simultaneous atmospheric hazard (VOCs), engulfment risk (resin slurry), and resc...
127Sources38Machines68% → 4%Gap IndexEnergy SourceMappingStandardizedLOTO TemplatesQR-CodedMachine Tags12.7 min → 8.3 minAvg. Lockout DurationDigital SOPs(Cloud-Hosted, Version-Controlled)

Food Processing Plant LOTO Program Overhaul

Frozen entree production line, Minnesota

Challenge: 127 energy sources across 38 machines; inconsistent lockout documentation causin...
Tunnel Alignment 19th-c Masonry 12 m PPV = 4.2 mm/s σ = ±1.8 mm FEM Modeling (MIDAS GTS NX) Empirical Prediction (Dowding) Real-time Piezometers FEM Model Empirical Monitoring Risk Zone

Urban Tunnel Construction Vibration & Settlement Risk Model

Metro extension beneath historic district, Lisbon

Challenge: Ground vibration threatening 19th-century masonry structures within 12m of tunne...
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Downloads

6 resources
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Learning Path

22 lessons

Master Hazard Identification & Risk Assessment through a structured learning path — from fundamentals to advanced applications.

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