Knowledge-based Operational Solutions for Safety, Engineering, Leadership & Training
FMEA Analysis Tool v1.0
Dashboard
β¦ AI Executive Summary
Click "AI Summary" to generate an AI-powered executive summary of top failure modes, highest RPN items, and priority actions.
RPN Risk Distribution
CR Distribution (S Γ O)
Top 10 Equipment / Systems by RPN
Top 10 Equipment / Systems by CR (S Γ O)
RPN Before vs. After Recommendations
Worksheet RPN Matrix (S Γ O β failure mode #s)
Each cell shows FM #s at that S/O position. Colour = SΓO risk zone.
Project Information
Scope & Objectives
Reference Documents
Sign-Off
#
Name
Role
Signature / Initials
Date
FMEA Team Members
#
Name
Role
Affiliation
Expertise
Email
Severity (S) Level Table
Maps failure effect severity to FMEA Severity scores (1β10). Higher scores = more severe consequences.
Score (S)
Severity Level
Description
Typical Consequences
Action Required
8β10 High severity (Critical/Catastrophic)
6β7 Significant
4β5 Moderate
2β3 Low
1 Negligible
Occurrence (O) / Probability Level Table
Maps failure occurrence frequency to FMEA Occurrence scores (1β10). Higher scores = more frequent failures.
Score (O)
Frequency Description
Occurrence Rate
Approx. Freq. (per year)
Typical Examples
Action Required
Detection (D) Level Table
Maps detection capability to FMEA Detection scores (1β10). Higher scores = harder to detect. Lower scores = better detection.
Score (D)
Detection Level
Description
Typical Detection Method
Action Required
RPN & Criticality (CR) Risk Priority Summary
RPN = S Γ O Γ D (Range: 1β1,000) | CR = S Γ O (Range: 1β100) | Use RPN for overall priority ranking. Use CR (SΓO) to identify high-frequency high-consequence failures regardless of detection capability.
Risk Category
RPN Range
S Range
O Range
D Range
Priority
Recommended Action
When to Escalate via CR
S Γ O Risk Matrix (Severity Γ Occurrence)
S Γ O score = Severity (1β10) Γ Occurrence (1β10). Range: 1β100. Use to identify high-priority failure modes before considering detection capability.
72β100 IMMEDIATE β Stop work / redesign
42β71 URGENT β Action within 7 days
20β41 HIGH β Action within 30 days
8β19 MODERATE β Schedule in maintenance
3β7 LOW β Monitor and document
1β2 NEGLIGIBLE β No action required
FMEA Worksheet
π FMEA Scoring Reference β S / O / D Tables (click to expand)
No failure modes yet. Click "+ Add Failure Mode" to begin the FMEA.