Adequate ventilation is essential in work environments to provide fresh air and prevent hazards from synthetic materials, equipment emissions, and sealed buildings with air conditioning. Ventilation should never be covered or doors shut as this can create unsafe conditions from a lack of air flow and emissions. Proper ventilation is important for occupational health and safety.

1. Occupational Health and Safety Ventilation

3. Adequate ventilation Is essential throughout the office environment to provide fresh air.

4. Here is a potential hazard, the ventilation should never be covered up in a work environment. It should always be left without anything covering the ventilation to allow air flow for a safe work environment

5. The door to the photocopying room should never be shut as this creates a potential hazard with emissions released from photocopy machine The door should always remain open to assist with air flow throughout the room