JHA, SHELL, 7M & Methods & Process

JHA, SHELL, 7M & Methods & Process

Job Hazard Analysis (JHA)

  1. Predictive Tool: JHA is used to anticipate potential hazards before starting a task.
  2. Identify Hazards: Example: When changing a tire, hazards might include slipping, tool failure, or vehicle movement.
  3. Risk Assessment: Evaluate risks and determine appropriate control measures to mitigate them.

SHELL Model

  1. Proactive Tool: The SHELL model examines Software, Hardware, Environment, Liveware (people), and their interactions.
  2. Problem Identification: Analyzes each component to identify potential issues and improve safety.

7M Method

  1. Reactive Tool: Focuses on Mission, Man-hours, Machine, Material, Method, Measurement, and Management.
  2. Problem Analysis: Identifies causes of issues and prevents their recurrence through thorough examination.

Putting It All Together

  1. Integrated Tools: JHA, SHELL, and 7M provide a comprehensive approach to workplace safety.
  2. Reporting and Procedures: Emphasize the importance of reporting hazards, adhering to procedures, and engaging in safety discussions.

Conclusion

  1. Shared Responsibility: Safety is a collective responsibility.
  2. Tool Utilization: Use JHA, SHELL, and 7M to safeguard yourself and your colleagues.
  3. Collaborative Safety: Work together to maintain a safe working environment.

Gladstone Samuel

Qualified Independent Director | ESG Practitioner | PMP?

2 个月

We have use JHA in our fertilizer complex many years ago. It is indeed an effective tool to prevent accidents. I like your summary Malek Moussa ? Safety is indeed everyone's business. No second thoughts here.

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