Safety Hazard Interaction Modes

Active Mode of Safety Hazard Interaction

• Safety hazards exchange energies and are no longer dormant.
• Partial involvement: A safety hazard may not be fully engaged in energy exchange.
• Example: Vehicle wheel and road interact while brake components remain inactive until brakes are applied.

Interactive Mode of Safety Hazard Interaction

• Interaction and energy exchange impact safety hazards involved.
• Results can lead to
  a compound safety hazard or split into single hazards.
• Influences may not affect all hazards.

Reactive Mode of Safety Hazard Interaction

• Hazards react to proximity of others with energy exchange.
• Often arises from active modes.
• Example: Two magnets attract each other when opposite poles are near.

Synergistic Mode of Safety Hazard Interaction

• New or different hazards emerge from energy exchanges.
• Combined effects are greater than individual hazards.

Antagonistic Mode of Safety Hazard Interaction

• Hazards oppose each other's influences.
• Example: Water poured onto sulphuric acid bounces back, showing opposition.

Process of Safety Hazard Interaction

• Hazards are energy sources, with various forms of energy (e.g., potential energy).
• Stored energy can only work when activated through interactions.
• Example: Matches have potential thermal energy but require friction to ignite and create heat.
• Energy exchange alters hazards, creating new risks.

Key Points on Energy Exchange

• Interaction follows patterns dictated by natural laws of symmetry.
• Consistency in interactions occurs under these unchanging laws, guiding energy exchanges and hazard responses.