What You'll Learn
✓Define hot work and identify all covered operations: welding, cutting, brazing, grinding, and heating
✓Understand OSHA 1910.252 and NFPA 51B requirements and the penalties for non-compliance
✓Conduct the 35-foot combustible clearance survey and use fire-resistant covers correctly
✓Complete a hot work permit — all required fields, pre-work survey checklist, and expiration handling
✓Perform fire watch duties: monitoring, extinguisher readiness, alarm procedures, and 30-min post-work watch
✓Select appropriate PPE for hot work operations — eye protection, FR clothing, gloves, and fume control
✓Recognize special hot work situations: confined spaces, flammable storage areas, rooftops, multi-story
✓Respond to hot work fires and burns — alarm procedures, evacuation, fire extinguisher use, and first aid
Course Curriculum
01
What Is Hot Work?
Definitions and types: welding (MIG, TIG, stick), cutting (oxy-fuel, plasma), brazing, soldering, grinding, and heat treating. Why permits exist. Permit-authorized personnel — who qualifies.
~10 min
02
OSHA 1910.252 & NFPA 51B Requirements
Regulatory overview of 29 CFR 1910.252 and NFPA 51B. Employer obligations for fire prevention programs, permit systems, and personnel qualification. Penalty structure for violations.
~12 min
03
Fire Prevention & Hazard Assessment
The 35-foot combustible clearance zone in all directions. Fire-resistant covers and blankets — selection, inspection, and application. Sprinkler systems, ventilation, and the hazard of sparks traveling through ducts and openings.
~12 min
04
The Hot Work Permit Process
When permits are required (outside designated safe work areas). Who issues them. Required permit fields: location, time, personnel, fire protection, pre-work survey. Pre-work checklist walkthrough. Permit expiration and re-authorization.
~12 min
05
Fire Watch Duties & Responsibilities
The mandatory 30-minute post-work watch. Fire watch responsibilities: continuous observation, extinguisher readiness (Class A, B, C), alarm activation, and personnel evacuation. Sign-off requirements. When multiple fire watchers are needed.
~12 min
06
PPE & Safe Work Practices
Welding helmets and eye protection by process (shade ratings). Fire-resistant clothing requirements. Gloves and hand protection. Fume control: local exhaust ventilation, mechanical ventilation, and respiratory protection selection for specific fume hazards.
~12 min
07
Special Situations
Hot work in confined spaces — simultaneous compliance with 1910.252 and 1910.146. Hot work near flammable storage: enhanced controls and spotter placement. Rooftop hot work: HVAC hazards and space-below survey. Multi-story considerations: sparks in shafts and stairwells.
~10 min
08
Emergency Response
Fire response procedures: alert, contain, extinguish, evacuate. Extinguisher use by fire class. Burn first aid — cooling, dressings, and when to call 911. Evacuation routes and assembly points. Incident reporting and near-miss investigation requirements.
~12 min
Who This Course Is For
Welders & Cutters
MIG, TIG, stick, and oxy-fuel operators who need documented training on fire prevention procedures and permit requirements.
Safety Officers & EHS
Need documented proof of a trained workforce on hot work fire prevention. This course generates that record automatically.
Supervisors & Foremen
Those who issue hot work permits and supervise hot work operations. Must understand the permit system, fire watch, and their own liability.
Frequently Asked Questions
Does this course satisfy OSHA 1910.252 training requirements?
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Yes. The course covers all training requirements specified in OSHA 29 CFR 1910.252(c) for personnel performing hot work and those responsible for fire prevention. Completion records document compliance with OSHA's training requirements for permit-authorized operators, fire watchers, and supervisors.
How is fire watch duration determined?
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NFPA 51B requires a minimum 30-minute fire watch after hot work is completed. The permit may specify a longer watch period based on the specific hazard (e.g., work on tanks or in areas with concealed spaces where sparks could travel). The watch continues until the permit-authorizing official formally releases the area as safe.
Is a hot work permit required inside a designated safe work area (welding shop)?
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A written hot work permit is not required for work in a designated safe work area — a permanently designated area specifically designed and equipped for hot work (fire-resistant walls, adequate suppression, proper ventilation). However, a daily check of the area is still required. Any hot work performed outside these areas — in the field, on tanks, in mechanical rooms — requires a permit.
Can hot work proceed if sprinklers are down for maintenance?
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Hot work must not proceed if sprinkler systems are inoperable in the work area without equivalent alternative suppression capability (charged hose lines, on-site fire brigade, or other approved means). This is a hard requirement — not a judgment call. The permit must be suspended until sprinklers are restored or equivalent protection is confirmed.
What's the minimum passing score?
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80% on the 24-question knowledge assessment. Employees who score below 80% can retake the assessment after reviewing the relevant modules. All attempt scores are recorded for your training documentation.