Questions and Answers
What does Operating and Support Hazard Analysis (O&SHA) identify and analyze?
Hazards in system operational tasks.
Which of the following are O&SHA Inputs? (Select all that apply)
What is the first step in the O&SHA Process?
List each task and step in the procedure.
What does O&SHA Output include?
Signup and view all the answers
The O&SHA Report includes information on hazards, mishaps, causal sources, risk, ________, and mitigation methods.
Signup and view all the answers
What is the objective of the Human Factor and Human Systems Integration (HSI)?
Signup and view all the answers
Which of the following is included in the O&SHA Scope? (Select all that apply)
Signup and view all the answers
What does O&SHA timing refer to?
Signup and view all the answers
Define 'procedure' in the context of O&SHA.
Signup and view all the answers
What is the last component of the O&SHA Worksheet?
Signup and view all the answers
O&SHA provides a cost-effective means of ensuring safety results for operational hazards.
Signup and view all the answers
Study Notes
Operating and Support Hazard Analysis (O&SHA) Overview
- O&SHA identifies and analyzes hazards in system operational tasks, assessing safety measures.
- It evaluates operational procedures, system design, and human interactions to mitigate risks.
- Considerations include hardware failure modes, human error, and task design.
O&SHA Inputs
- System design and operational data are crucial for analysis.
- Includes operation manuals, top-level mishaps, and hazard checklists.
O&SHA Process
- List each task in a procedure, evaluating steps for hazards.
- Utilize identified hazards and checklists to document risks.
O&SHA Outputs
- Outputs include hazards, their causal sources, a risk assessment, and recommendations for mitigation.
- Documentation encompasses cautions, warnings, and procedural guidance.
O&SHA Report Components
- A comprehensive report includes identified hazards, causal sources, risks, and mitigation methods.
- Also provides safety criteria factors (SCFs) and top-level mishaps (TLMs).
O&SHA Process Steps
- Define system operation objectives and acquire necessary design and operational data.
- Conduct evaluations of risks and recommend corrective actions.
- Ensure implementation of cautions and warnings, along with monitoring of corrective measures.
Conduct O&SHA Details
- Input a comprehensive task list into worksheets for hazard identification.
- Cross-reference procedures with hazard checklists to identify risks effectively.
Human Factors and Human Systems Integration (HSI)
- HSI focuses on the interaction between humans and their environment in system design.
- Aims to optimize performance and safety, incorporating human roles (operators, maintainers, designers) into systems.
O&SHA Scope
- Covers various operational contexts, including maintenance, test operations, training, and emergency responses.
O&SHA Timing
- Best conducted during development phases to influence design for safe future operations.
Definitions of Key Terms
- Operation: Performance of procedures to achieve an overall objective.
- Procedure: A structured set of tasks designed to be executed sequentially for safe operation.
- Task: An element of work that constitutes part of a procedure.
O&SHA Worksheet Components
- Essential components include system, operation, analyst, date, task description, hazard identification, causes and effects, recommended actions, and comments.
Operational Sequence Diagram
- A graphical tool used to illustrate and define a series of operations in a clear format.
O&SHA Advantages
- Offers a structured approach to focus on operational hazards effectively.
- Cost-efficient in delivering significant safety improvements for operational risks.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
This quiz covers the principles and processes of Operating and Support Hazard Analysis (O&SHA). It explores the identification and evaluation of hazards in operational tasks, the necessary inputs for analysis, and the outputs that lead to effective risk mitigation. Test your knowledge on how O&SHA contributes to safety in system operations.
