Confined Space Analysis AI
AI identification and classification of confined spaces and entry requirements.
Definition
Confined Space Analysis AI identifies confined spaces on project drawings and classifies them as permit-required or non-permit spaces. It helps develop entry procedures, atmospheric monitoring requirements, and rescue plans to ensure safe entry into tanks, vaults, and other confined areas.
In Depth
Confined spaces on construction sites — manholes, tanks, vaults, excavations, and enclosed areas — require hazard assessment and entry procedures per OSHA's Permit-Required Confined Spaces standard (29 CFR 1926 Subpart AA). AI assists by identifying confined spaces from project documents and classifying the hazards associated with each one.
The identification process starts with the drawings and specifications. AI recognizes spaces that meet the OSHA definition of a confined space — large enough to enter, limited means of entry or exit, and not designed for continuous occupancy. It then evaluates each space for the specific hazards (atmospheric, engulfment, configuration, entrapment) that determine whether a permit is required and what entry procedures are needed.
Examples
Identifying confined spaces on drawings
Classifying permit-required spaces
Developing entry procedures
Nomic Use Cases
See how Nomic applies this in production AEC workflows:
Frequently Asked Questions
Confined Space Analysis AI identifies confined spaces on project drawings and classifies them as permit-required or non-permit spaces. It helps develop entry procedures, atmospheric monitoring requirements, and rescue plans to ensure safe entry into tanks, vaults, and other confined areas.
Identifying confined spaces on drawings. Classifying permit-required spaces. Developing entry procedures.
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