Safety signages are a simple but critical control for preventing accidents and communicating hazards

 Proper Use of Safety Signages

 

Safety signages are a simple but critical control for preventing accidents and communicating hazards. When used correctly, they reinforce safe behavior, guide decision-making, and support compliance with HSE requirements on site.

1. Purpose of Safety Signages

Warn people about hazards that may not be obvious

Provide clear instructions and mandatory actions

Prohibit unsafe behaviors

Identify emergency equipment, exits, and first aid facilities

Support safe traffic and pedestrian movement

Signage should always support, not replace, other controls such as engineering measures, training, and supervision.

2. Types of Safety Signages

Warning signs (Yellow): Indicate potential hazards, for example, moving vehicles or overhead loads

Mandatory signs (Blue): Specify required actions, such as wearing PPE

Prohibition signs (Red circle with diagonal): Forbid dangerous actions, such as smoking or unauthorized entry

Emergency signs (Green): Show escape routes, assembly points, and first aid locations

Fire signs (Red): Identify fire alarms, extinguishers, and hose reels

3. Proper Placement

Position signs at eye level and in well-lit areas

Place signs before the hazard, not after it

Ensure visibility is not blocked by equipment, materials, or poor housekeeping

Use additional signs where risks change due to work activities

4. Good Practice for Use

Use standard, recognized symbols and colors

Keep messages short, clear, and easy to understand

Ensure signs are suitable for the environment, weather-resistant and durable

Replace damaged, faded, or outdated signs immediately

Avoid sign overload; too many signs reduce impact and compliance

5. Training and Monitoring

Train workers and visitors on the meaning of all site signages

Include signage awareness in inductions and toolbox talks

Regularly inspect signage during HSE inspections

Act on repeated non-compliance; signage alone is not enough

6. Key Reminder

Safety signages are most effective when it is visible, understood, and respected. Poorly placed or ignored signs are a warning sign of a weak safety culture and must be addressed promptly.