
Introduction to the PROACT® Root Cause Analysis (RCA) Work Process 11
Collect Failure Event
Data
Is RCA
Required?
Create
PROACT
Analysis
Assemble
Team
Notify
Analysis
Team
No Analysis
Performed
Notify Team
Member of
Data Collection
Tasks
Notify Team
Member of
Hypothesis
Verification Tasks
Preserve Event
Data for the
Analysis. Assign
to Team
Members
Utilize Logic
Tree to evaluate
hypotheses and
specify
verification
methods
Verify Team
Hypotheses
Implement
Approved
Recommendations
Review and
Approve
Recommendations
Notify assignee of
overdue
recommendations
Document Finding
and
Recommendations
Update Asset
Strategies
Complete Analysis
Yes
Have all
Hypotheses
been
verified?
Determine
Cause(s)
Physical, ...