Disinfecting Surfaces

Overview
Disinfecting surfaces eliminates harmful microorganisms such as bacteria, viruses, and fungi that can spread illness or contaminate environments. It is a critical step in maintaining health and safety standards in residential, commercial, and healthcare settings.

Safety & Preparation

Before disinfecting:

• Clean the surface first — disinfectants are less effective on dirty or greasy areas.
• Use EPA-registered or Health Canada–approved disinfectants suitable for the surface type.
• Wear gloves and eye protection, and ensure proper ventilation.
• Check dwell times on the disinfectant label — this determines how long the surface must stay wet to be effective.

⚠️ Important: Do not mix disinfectants or combine them with detergents unless specifically directed by the manufacturer.

Step-by-Step Process

1. Pre-Cleaning
   • Remove visible dirt and debris with a neutral cleaner.
   • Wipe dry before applying disinfectant to ensure even coverage.
2. Application
   • Spray or apply disinfectant evenly over the surface using microfiber cloths or pre-moistened wipes.
   • Maintain the recommended contact (dwell) time — usually between 3 and 10 minutes.
   • Keep surfaces wet during the dwell time for full germ-kill efficacy.
3. Post-Disinfection
   • Allow surfaces to air-dry or wipe with a clean, dry cloth if required by the product instructions.
   • Dispose of used wipes and gloves in a lined waste container.
   • Wash hands thoroughly after completing disinfection.

High-Touch Areas

Prioritize frequent disinfection of:

• Door handles and light switches
• Desks, keyboards, and telephones
• Faucet handles and restroom fixtures
• Elevator buttons and railings
• Shared equipment and breakroom surfaces

🧽 Tip: Implement a rotation schedule to ensure high-touch points are disinfected multiple times per shift in active facilities.

When It Applies

• Routine maintenance in offices, schools, clinics, and commercial spaces.
• After illness outbreaks or confirmed contamination events.
• Between client appointments in shared environments.

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