What Does The Color Of The Helmet Represent？(Up)

The safety helmets of the power plant generally have red, yellow, blue, orange and white colors. For the convenience of management, the safety helmets of one department are generally one color.

1. White helmet: visitors from other units

2. Red safety helmet: Safety Supervisor (management personnel of the unit)

3. Blue safety helmet: Inspector (authorized to inspect, not authorized to maintain)

4. Yellow safety helmet: line maintenance personnel

State Grid System

1. White: Leaders

2. Blue: Management

3. Yellow: construction personnel

4. Red: outsiders

Petroleum system

1. White: Management

2. Yellow: Safety Supervisor

3. Red: operator