What Equipment Do Biohazard Cleaners Use?

The first line of defense is personal protective equipment, or PPE. Cleaners wear disposable coveralls, often Tyvek suits, to keep contaminants off their skin and clothes. They also use heavy-duty nitrile gloves, sometimes double-layered, and waterproof boots that can be decontaminated afterward.

Respiratory protection is critical. For airborne hazards, they use respirators with HEPA filters or cartridges for organic vapors and particulates. Eye protection, such as goggles or a full-face shield, prevents splashes from reaching the face. This gear is worn throughout the job and removed carefully to avoid spreading contamination.

To prevent cross-contamination, biohazard cleaners use containment barriers like plastic sheeting and zip walls. They seal off the affected area and use negative air machines with HEPA filters to capture airborne particles. These machines create suction, pulling air through filters so contaminants do not spread to other rooms.

For removal, they use absorbent pads, granular absorbents for liquids, and sharps containers for needles or broken glass. All contaminated materials are placed in red biohazard bags and then into rigid, leak-proof containers for disposal. The pros follow local regulations for transporting and disposing of biohazardous waste.

Proper waste disposal is a huge part of biohazard cleaning. Cleaners use color-coded bags, usually red, and labeled containers to separate biohazardous waste from regular trash. They also use chemical neutralizers to decontaminate tools and equipment after use.

After the area is clean, the pros decontaminate their own gear. Boots are wiped down, respirators are sanitized, and disposable suits are removed and bagged. They also use disinfectant wipes on all hard surfaces, including doorknobs and light switches, to ensure no residue remains.

• Red biohazard bags
• Rigid leak-proof containers
• Chemical neutralizers
• Disinfectant wipes for surfaces
• Decontamination buckets and sponges