Digest
PPE only works when you wear it correctly! — Process Safety Beacon, November 2025
PPE only works when you wear it correctly! — Process Safety Beacon, November 2025
- CCPS
- Digest
- Process Safety Beacon November 2025
- Personal Protective EquipmentProcess Safety
- Hydrogen sulphideLoss of containment
- Inspection and maintenance
- Personal protective equipmentRespiratorValve
- Energy and process isolationOperating and work proceduresPre-use checks
- Downstream and process industries
- Onshore facility
Summary
This Beacon examines a California refinery release during pressure-gauge replacement, where ineffective isolation and absent respiratory protection increased harm from hydrogen sulphide exposure. It explains limitations of personal protective equipment and stresses task-specific procedural requirements, correct use, pre-use inspection and regular checks of condition and respirator cartridge expiry.
Classifications: Hydrogen sulphide; H2S; H₂S; hydrogen sulfide.
Classifications: Loss of containment; containment loss.
Classifications: Inspection and maintenance; asset inspection; equipment maintenance.
Classifications: Personal protective equipment; PPE; personal protection equipment.
Classifications: Respirator; respiratory protective equipment; RPE.
Classifications: Valve; valves.
Classifications: Energy and process isolation; isolation; energy isolation.
Classifications: Operating and work procedures.
Classifications: Pre-use checks; pre-use inspection.
Classifications: Downstream and process industries; refining; petrochemicals.
Classifications: Onshore facility; onshore plant.
Summary
One-page process safety lesson on the importance of wearing personal protective equipment correctly.
Process Safety Beacon November 2025. Themes: personal protective equipment, process safety.