Biohazard – PPE Equipment

Overview:

Personal Protective Equipment (PPE) is essential for safety when responding to biohazard events, such as incidents involving blood, bodily fluids, or hazardous biological materials. Proper use of PPE minimizes exposure risks and protects health. Any technician unclear on PPE use must discuss with Crew Chiefs and above in the organization. PPE should be in each technicians Go-Bag.

Equipment Necessary:

  1. Gloves:

    • Nitrile Gloves: 6-mil and 15 mil. Wrists taped to PPE suits.

  2. Masks/Respirators:

    • N95 Respirator: Protects against airborne particles; required for potential aerosol exposure. Used when doing evaluations, before chemistry is used and the environment is disrupted.

    • Full-Face Respirator: For higher-risk environments, provides protection for eyes, face, and respiratory system. Preferred when Chem A, B, C is heavily fogged.

    • Half-Face Respirator: Used when chemical fogging and spraying is complete. Can also be used during site assessments.

    • MaxAir Headset: For respiratory protection against aerosolized particles. Facemask, charged batteries, helmet. Not preferred when Chem A, B, C is heavily fogged.

  3. Goggles:

    • Safety Goggles or Safety Glasses: Protect eyes from splashes and exposure to hazardous materials. Used with half-faced respirators

  4. Protective Clothing:

    • Coveralls or Gowns: Disposable or washable, fluid-resistant coveralls to prevent contamination of clothing and skin. White used indoors; yellow used in crawlspaces and sometimes in attics.

  5. Footwear:

    • Boot Covers: Disposable or reusable, waterproof boot covers to protect shoes and prevent cross-contamination.

    • Safety-Toe Shoes: For additional foot protection in hazardous environments.

  6. Head Protection:

    • Hoods or Caps: Disposable hoods to cover hair and neck, preventing contamination.

    • Hard Hats: Used on most commercial assignments.

  7. Safety Vests:

    • Vests: Bright colors; reflective. Used on most commercial assignments.

Special Precautions:

  1. Inspection:

    • Inspect PPE before use for tears, punctures, or defects. Do not use damaged equipment.

    • Workmates should inspect each other’s PPE.

  2. Proper Fit:

    • Ensure PPE fits properly to prevent gaps or leaks. Adjust straps and seals as necessary.

  3. Training:

    • Ensure all personnel are trained in the correct use, donning, and doffing of PPE, including understanding the limitations of each type.

  4. Decontamination:

    • Follow decontamination protocols for reusable PPE. Dispose of single-use items in biohazard bags.

  5. Hygiene Practices:

    • Wash hands thoroughly before and after wearing PPE, even if gloves are used.

Conclusion:

Proper use of PPE is critical in biohazard events to safeguard health and prevent contamination. This procedure outlines necessary equipment and precautions to ensure safety during cleanup and response operations. Always prioritize training and adherence to protocols for effective protection.