The HAZOP Gatekeeper™ is a deterministic system to automate high-stakes and time-consuming Process Hazard Analysis (PHA) within Singapore’s Major Hazard Installation (MHI) framework and OSHA’s Process Safety Management (PSM) standard, 29 CFR 1910.119. By forcing raw process data through an 8-gated workflow—Safety Data Sheet Validation, Process Flow Diagram Validation, Node Boundary Lock, Regulatory Triage, Multi-Domain Subject Matter Expert Assessment, Safety Instrumented System Mapping, Hazard & Risk Analysis and Control Recommendations—it ensures all operational deviations are translated into compliant safeguards, action registers, and Safety Instrumented Functions (SIF).
Initialize the assessment by uploading your Safety Data Sheet, Process Flow Diagram, and node description; the system delivers a live dashboard and outputs an Excel report engineered for formal process hazard analysis inclusion and ALARP demonstration in minutes.
SDSSafety Data Sheet
PFDProcess Flow Document
NodeNode Boundaries
Add. FilesAdditional Files
AssessmentAssessment
ReportReport
Accepted formats: PDF or DOCX. Export Apple Pages or TXT to PDF before upload.
Drop Safety Data Sheet here
Accepted formats: PDF, DOCX, PNG, JPG, or JPEG.
Drop Process Flow Diagram here
High Fidelity PFD
Low Fidelity Warning
Equipment tags could not be auto-detected from this PFD. Define node boundaries manually next, then add optional reference files. The attached PFD is still used in the analysis.
Define or refine nodes for the HAZOP. For each row, enter a Node Description covering the 1-in/1-out boundary, equipment type and tags, and materials handled. Auto-detected equipment tags pre-fill rows when available.
| Node ID | Node Description | Action |
|---|
Equipment lists, operating procedures, or site standards. Accepted: PDF, DOCX, PNG, JPG. Skip if none.
Drop additional files here
Live analysis in progress
// INITIATING 8-AGENT INTERROGATION...
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