What is fire protection? Analyze the content of the concept of Fire Prevention

The concept of fire prevention is a system of organizational measures and technical solutions to prevent the occurrence and spread of fire, ensure safe escape and create conditions for effective fire extinguishing.

Presenting conditions for forming NHCN environment in equipment using or related to combustible dust

Fire and explosion hazardous environment is an environment in which there is a mixture of combustible substances and oxidants whose concentration value is within its flammable concentration limit. Hazardous environment of fire and explosion can form inside equipment containing flammable substances under normal operating conditions: