Confined Spaces Petroleum Retail: A DEMONSTRATION
Why Are We Here?
Why are we here? Review Confined Space Definition Scope of Conversation (petroleum retail) Regulations/Interpretations Prior to Engaging in Confined Space Work Confined Space Demonstration Discussion Video Review/Questions
REVIEW What is a Confined Space? they are large enough for workers to enter and perform certain tasks have limited or restricted means for entry or exit not designed for continuous human occupancy Examples: tanks, vessels, silos, storage bins, hoppers, vaults, pits, sumps, manholes, tunnels, equipment housings, ductwork, pipelines, etc.
REVIEW contains or has the potential to contain a hazardous atmosphere contains material that has the potential to engulf an entrant has walls that converge inward or floors that slope downward and taper into a smaller area which could trap or asphyxiate an entrant or contains any other recognized safety or health hazard known as permit space What is a Permit- Required Confined Space?
REVIEW Storage Tanks STP Sumps Dispenser Sumps Petroleum Retail Permit Spaces (Has or has the potential to contain a hazardous atmosphere!)
FEDERAL REGULATIONS 29 CFR 1910.146 General Industry 29 CFR 1926 Subpart AA Construction STATE REGULATIONS Twenty-two states or territories currently operate their own OSHA-approved State Plans
REVIEW Interpretation An employer whose workers are engaged in both construction and general industry work in confined spaces will meet OSHA requirements if that employer meets the requirements of 29 CFR 1926 Subpart AA - Confined Spaces in Construction. Don t forget to check your state requirements.
FEDERAL REGULATION 29 CFR 1926 Subpart AA Construction
CONFINED SPACE ENTRY STEP 1 Prior to engaging in field work 1. Written Confined Space Entry Program 2. Written Permit System 3. Training 4. Equipment
CONFINED SPACE ENTRY STEP 2 Dispatch/Arrival on Site Survey work location Establish traffic patterns Determine best vehicle location for maximum protection Notify site personnel VIDEO #1
CONFINED SPACE ENTRY STEP 2 Dispatch/Arrival on Site Survey work location Park Video#2 Revised
CONFINED SPACE ENTRY STEP 3 Barricade Work Area 1. Barricade Selection 2. Quantity 3. Vehicle included 4. Signage Video #3
CONFINED SPACE ENTRY STEP 3 Barricade Work Area Signage
CONFINED SPACE ENTRY STEP 4 Permit 1. Determine need for Permit 2. Sump Depth 3. Additional personnel? 4. Additional equipment? Video #7
CONFINED SPACE ENTRY STEP 5 Ventilation Set-Up 1. Equipment Types 2. Size considerations 3. Location 4. Power Video #6
CONFINED SPACE ENTRY USE OF THE PERMIT Confined Space Entry Permit In the event of an emergency call 9-1-1 SECTION 1 Permit Issued: Is this a permit-required space? Yes No (If no permit required skip section #4) ion of Confined Space (What area, floor, etc.): iption of confined space: iption of work to be performed: Material or Chemicals located and/ or brought into the confined spaces MSDS Yes No MSDS Yes No MSDS Yes No MSDS Yes No MSDS Yes No MSDS Yes No Air monitoring device information / Model: Date of Calibration: en (19.5%-23%) % Pre-entry Atmospheric monitoring results Carbon monoxide (< 35PPM) Flammables (<10% of LEL) PPM % Other potential hazards Yes Chemical exposures Corrosive Substances Carbon Monoxide Potential Flammable/ Explosive Dust O 2 Deficient O 2 Enriched Flammable Gas Temperature Extremes Slip/ Trip/ Fall Vermin/ Animal Limited Egress Noise/ Vibration Structural Collapse Small Internal Size Visual/ Lighting Plumbing Lines HVAC (Heating, Ventilation and Air conditioning) Radiation (ionizing or non ionizing) Pressurized Equipment Mechanical Equipment Electrical Hazards Biohazards Asbestos other: ional Information: SECTION 2 Other Controls needed for hazards N/A Yes Barricade/ Signs Lock out/ Tag out Double block and bleed Lighting Air purifying respirator Supplied Air Respirator/ SCBA Hearing Protection Mechanical fresh air ventilation Natural Ventilation Protective clothing Safety Glasses/ Face shield Hard hat/ head protection Ground fault interrupter (GFCI) Harness/ Life lines/ Tripod Gloves/ Hand Protection Continuous air monitoring Fire extinguisher. Type: Two way communication equipment Eye wash/ Emergency Shower Hot work Permit First Aid kit other: other: other:
CONFINED SPACE ENTRY STEP 6 Air Monitoring Meter Selection Calibration Bump Testing
CONFINED SPACE ENTRY READY FOR ENTRY 1. Access 2. Ventilation 3. Acceptable Entry Conditions 4. Personnel in place 5. Equipment in place 6. Rescue? Video #8
CONFINED SPACE ENTRY ENTRY/RESCUE 1. Continuous Monitoring 2. Fall Protection 3. Equipment 4. Rescue Video #9
CONFINED SPACE ENTRY ENTRY/RESCUE Rescue/Retrieval Set-Up 1. When is this required? 2. Tripod & Winch Video #10
CONFINED SPACE ENTRY Wrap-Up Demonstration Blower First, Why? Review Exceptions What equipment do I need? Physical Hazards Only? Atmospheric Hazards Only? Questions, Comments, Concerns?