Conducting An Effective
An introduction to the “Five Step Process” of Job Hazard Analysis (JHA)
OR-OSHA 103 0201
Presented by The Public Education Section Oregon Occupational Safety and Health Division (OR-OSHA)
Welcome Goals Given the information and exercises in this workshop, you will be able to: 1. Explain to others why JHAs are important 2. Recognize how the JHA may be a valuable training tool. 3. Know the five-step process and complete a JHA
Let’s get to work!
Introductions ! Form Teams
Elect a team leader Select a spokesperson Everyone is a recorder
What’s a Job? What’s a Hazard? What is Analysis? Why is a JHA more effective than a walk-around inspections in reducing accidents in the workplace?
Why Job Hazard Analysis Is Important
Workers in their first year with their employer for more than 50% of the accepted disabling claims.
Why? ( list three possible explanations )
Effective JHAs help the employer recognize and control hazards and exposures in the workplace.
How might the employee’s perception of a “hazard” differ from that of the employer? What is an “exposure”?
Probability is defined as: the chance that a given event will occur. Oregon OSHA requires Compliance Officers to determine the probability based on the following: * The number of employees exposed; * The frequency and duration of exposure; * The proximity of employees to the danger zone; * Factors which require work under stress; * Lack of proper training and supervision or improper workplace design; or * Other factors which may significantly influence the degree of probability of an accident occurring.
They are also required to express their finding as a “probability rating”. The probability rating is: Low - If the factors considered indicate it would be unlikely that an accident could occur; Medium - If the factors considered indicate it would be likely that an accident could occur; or High - If the factors considered indicate it would be very likely that an accident could occur.
Severity is defined as: the degree of injury or illness which is reasonably predictable. Compliance Officers are also required to determine the severity and express it based on the following schedule: Other Than Serious - Conditions that could cause injury or illness to employees but would not include serious physical harm. (first aid for example) Serious Physical Harm (example: all recordable injuries and illnesses) Death
Decision Making Matrix Severity
P r o b a b ility
Other Serious Than Physical Serious Harm
Death
Low
1
2
3
Medium
2
44
6
High
3
6
9
Example 1
Severity
P r o b a b ility
Other Serious Than Physical Serious Harm
Death
Low
1
2
3
Medium
2
4
6
High
3
6
9
Example 1
The Steps In The JHA Process
Step One - Watch the work being done
What are some effective methods to watch the work being done?
Why is it important to involve the employee?
Why is a “fix-the-system” culture so important to the JHA process?
Group Exercise: Analyze These Jobs! Painting A Room:
Packing & Stacking Cartons:
Backing A Dump Truck:
Work Processing:
Cutting Wood On A Table Saw:
Step Two - Break the job down into steps
Step 1.
Job Hazard Analysis Worksheet JHA Number: _______________
Page ____ of ____
Job Description: ____________________________________________________________________ Step 1._____________________________________________________________________________ Hazard(s) _____________________________________
Control Measure(s) Required ______________________________________
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Step 2.
Step 2._____________________________________________________________________________ Hazard(s) _____________________________________
Control Measure(s) Required ______________________________________
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Step 3.
Step 3._____________________________________________________________________________ Hazard(s) _____________________________________
Control Measure(s) Required ______________________________________
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Step 4._____________________________________________________________________________ Hazard(s) _____________________________________
Control Measure(s) Required ______________________________________
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Step 5._____________________________________________________________________________ Hazard(s) _____________________________________
Control Measure(s) Required ______________________________________
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Step 4. Note:
Group Exercise Fill in the top section and then break the assigned job down into steps. Use the bottom of this page and continue on to the next page if necessary.
Step Three - Describe the hazards in each step of the task. One of the primary purposes of the JHA is to make the job safer. The information gathered in this step will be valuable in helping to eliminate and/or reduce hazards associated with the job, and improve the system weaknesses that produced them.
Accident Types
Group Exercise Using the worksheet(s) from “Step 2” fill in the hazards that are associated with each step of the job. If the step is free of hazards then go on to the next step of the job.
Step Four - Control Measures It is now time to identify the desired control measures for each hazard. These controls are to be entered in the section titled “Control Measures” on the worksheet.
Job Hazard Analysis Worksheet JHA Number: _______________
Page ____ of ____
Job Description: ____________________________________________________________________ Step 1._____________________________________________________________________________ Hazard(s) _____________________________________
Control Measure(s) Required ______________________________________
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Step 2._____________________________________________________________________________ Hazard(s) _____________________________________
Control Measure(s) Required ______________________________________
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Step 3._____________________________________________________________________________ Hazard(s) _____________________________________
Control Measure(s) Required ______________________________________
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Step 4._____________________________________________________________________________ Hazard(s) _____________________________________
Control Measure(s) Required ______________________________________
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Step 5._____________________________________________________________________________ Hazard(s) _____________________________________
Control Measure(s) Required ______________________________________
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The Hierarchy of Controls Job Hazard Analysis Worksheet JHA Number: _______________
Page ____ of ____
Job Description: ____________________________________________________________________ Step 1._____________________________________________________________________________ Hazard(s) _____________________________________
Control Measure(s) Required ______________________________________
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Step 2._____________________________________________________________________________ Hazard(s) _____________________________________
Control Measure(s) Required ______________________________________
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Step 3._____________________________________________________________________________ Hazard(s) _____________________________________
Control Measure(s) Required ______________________________________
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•Engineering controls. •Management controls.
Step 4._____________________________________________________________________________ Hazard(s) _____________________________________
Control Measure(s) Required ______________________________________
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Step 5._____________________________________________________________________________ Hazard(s) _____________________________________
Control Measure(s) Required ______________________________________
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•Personal Protective Equipment (PPE).
Group Exercise Using the worksheet(s) from “Step 2” fill in the control measure for each hazard that was identified in the last exercise.
Step Five - Safe Operating Procedure The “Safe Operating Procedure” is the last page of the JHA. It is a narrative or written summary of the JHA worksheets. Note that there are three sections: Safe Operating Procedure JHA Number: _______________ Job Description: ____________________________________________________________________
______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ Supervisor Signature: ________________________________________ Date: _________________ Employee Signature: _________________________________________ Date: _________________
Group Exercise Using the “Safe Operating Procedure” form on the next page, and referring to the worksheet(s) from “Step 2”, write a narrative or written summary of the JHA. Safe Operating Procedure JHA Number: _______________ Job Description: ____________________________________________________________________
______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ Supervisor Signature: ________________________________________ Date: _________________ Employee Signature: _________________________________________ Date: _________________
Performance Measurement Summary
Optional - Performance Measurement Summary The “Performance Measurement Summary” gives the supervisor one more communication tool. This summary would be used in conjunction with the JHA worksheet and the Safe Operating Procedure to help ensure that the worker and the supervisor are in agreement regarding what is expected of the worker and what will happen as the result of a performance evaluation. JHA Number: _______________ Performance Measurement Summary: The job description: ______________________________________________________________
______________________________________________________ ______________________________________________________ The Operational Guidelines: _____________________________________________________
_____________________________________________________ ______________________________________________________ ______________________________________________________ The Hazards Identified: ___________________________________________________________
_____________________________________________________ ______________________________________________________ ______________________________________________________ The Hazards Control Procedures: __________________________________________________
_____________________________________________________ ______________________________________________________ ______________________________________________________ The Supervisors Expectation: ______________________________________________________
_____________________________________________________ ______________________________________________________ ______________________________________________________ The Method(s) Of Performance Measurement: ________________________________________
______________________________________________________ ______________________________________________________ ______________________________________________________ The Consequences (positive & negative): ______________________________________________
______________________________________________________ ______________________________________________________ ______________________________________________________ Supervisor Signature: ________________________________________ Date: _________________ Employee Signature: _________________________________________ Date: _________________
The following page is an example of a complete Performance Measurement Summary.
Masters for Copy Job Hazard Analysis Worksheet Safe Operating Procedure Performance Measurement Summary
Please Complete The Evaluation Department of Consumer and Business Services Oregon Occupational Safety and Health Division (OR-OSHA) Workshop Evaluation Workshop Title: _________________________________ Date: __________ Instructor: __________________
WE VALUE YOUR COMMENTS Management
Worker Agree
Disagree
1. I found the course information easy to understand and useable. 2. The information I learned today will help me reduce hazards and prevent work-related injuries and illnesses at my workplace. 3. The course materials (workbooks, overheads, slides, etc.) were helpful. 4. Please rate the overall effectiveness of this workshop in helping you to reduce your safety and health problems: ...Very Effective... 10
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...Not Effective... 7
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Comments:
1. The instructor provided quality training (relevant, interesting, applicable, etc.) and was knowledgeable about occupational safety and health. 2. The instructor was able to answer questions adequately or make an appropriate referral. 3. The instructor encouraged participation. 4. Please rate the overall effectiveness of the instructor in helping you to reduce your safety and health problems: ...Very Effective... 10
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...Not Effective... 7
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Comments:
Facility Comments:
Thank You !