Job Safety / Hazard Analysis Gary Peacock Industrial Safety Consultant 513-583-7081 Ohio BWC.

Job Safety / Hazard Analysis

Gary Peacock

Industrial Safety Consultant

513-583-7081

Ohio BWC

Introduce Job Hazard Analysis .

Introduce Some Basic Skills in the Recognition & Control of Occupational Hazards.

Introduce Job Hazard Analysis Techniques.

COURSE OBJECTIVES

Job Safety Analysis

What is it?Process of studying and recording each step of a

job, identifying existing or potential hazards, and determining the best way to perform the job to reduce or eliminate the hazards.

JSA

JSA is used to determine: Physical, procedural, and/or environmental

based hazards that do or could exist Actions of personnel which could result in

accidents or injuries Measures to be implemented which will

eliminate or control hazards so the job can be performed safely

Elements of JSA

Four basic steps:1. Selecting jobs for analysis

2. Breaking each selected job into steps

3. Identify the hazards associated with each step

4. Eliminate or correct the hazards

JSA Benefits

Prevention/reduction of hazards in the performance of your job

Prevention/reduction of occurrences of accidents

Improvements in job performance Coordinates with PPE selection, Ergonomic

assessments, complying with ADA Standardizes work procedures

More Benefits

Employee training

Identify jobs for return to work program

Employee orientation

Job reviews

Document corrections and improvements

Safety Audits

Accident Investigations

OSHA Requirements

General Duty Clause 5(a)(1)

Many OSHA Standards require hazard analysis: EAP Hazcom PPE LOTO

When Should JSA Be Created

JSA should be performed when: Job does not currently have JSA New job is created When accident or near miss occurs When employee has concern

Members of JSA Team

No single method Typical members: Safety manager Safety team members Employees Supervisors Human Resources Engineering

Employee Involvement

Reasons for involving employees: Familiarity Identify hazards not observable Avoids alienation Gains “buy-in” for necessary changes

Employee Involvement

Discuss process with employees performing the job and explain purposeInvolve employee in all phases after job selectionHigher success ratesMore effective JSA results

Resistance

Departmental managers may not fully cooperate because: Process seen as a disruption to their work area Employee involvement detrimental to

productivity

Overcome by communicating benefits of JSA and involving management members in the process

Approaches to JSA

Observation Method

Discussion Method

Observation Method

Directly observe the job task, to evaluate each step and understand the hazards involved.

Ask questions of the operators and draw upon their knowledge of established procedures, problems, and difficult areas

Preferred Method

Discussion Method

Requires getting people together who have knowledge of the job and discuss a particular job task.

Job analysis is not done at the site of the job. Some points could be missed.

Secondary Method

JSA Video

What is a Job?

What is a Job?

A JOB is a description of a function in the company

Supervisor; Assembler; Material Handler

Each job is made up of TASKS.

Examples of Tasks

TASK – sequence of steps or activities that together accomplish a goal.

Hanging a door Unloading drums from truck with forklift Filling cans on an assembly line Machining parts in a mill

Step 1: Selecting Jobs for JSA

High risk jobs first

Indicators used to select jobs: Frequency Severity Potential Severity

Materials to Aid in Job Selection

Accident reports

OSHA logs

Workers’ Compensation claims

Step 2: Job Task Breakdown

List each step of the job in order of occurrence as you watch the employee perform the job.

Don’t break the job down into steps so small as to be meaningless or too broad that something is missed.

Tools and equipment

Video camera

Digital Camera

Tape recorder

Notebook

Employee Interview

Supervisor Interview

Job Title New RevisedTaskDepartment Date / /CellWork Center ANALYZED BY

Risk

JOB SAFETY ANALYSIS WORKSHEET

Recommended Safe PracticesPotential Hazards Unsafe Acts or

ConditionsSequence of Basic Job Steps

Hazard Type

Planting A Tree (example 1)

1. Dig hole.

2. Insert tree.

3. Backfill planting.

What’s wrong with this?


1. Pick up shovel

2. Position shovel

3. Put foot on shovel

4. Push shovel with foot.

5. Etc.

What’s wrong with this?


1. Bring tools

2. Dig hole

3. Prepare hole

4. Position tree in hole

5. Backfill, tamp, and water

6. Brace tree

7. Return tools

Rule of Thumb

Most jobs will separate into 10-15 basic steps, although some will have fewer and some may have more.

Employee Interviews

Conduct interview near work area

Explain only looking for facts

Ask open ended questions

Ask employee to write down job steps

Thank person for helping

Information Review

Using information gathered, including employee interview, review and revise job steps as necessary to accurately reflect current performance of job.

Step 3: Identifying Hazards

Recorded steps must be examined to determine hazards that exist or might occur.

Identification of hazards should include the hazards associated with: machines, tools, supplies, job procedures, and the surroundings


Risk




Hazard Type

Hazard Types

1. Contact by or against objects.

2. Caught in or between objects

3. Falls same level.

4. Falls elevation.

5. Overexertion.

6. Environmental exposure

Additional Training

Do JSA Team Members need additional training in hazard recognition? Know difference between physical and health

hazards? Understand basic electrical principles? Understand hazards of extreme hot or cold

environments?

Step 4: Controls

After hazards or potential hazards have been listed and reviewed, the next step is eliminate the hazards, or reduce the hazards.


Risk




Hazard Type

Controls

Substitution

Job Redesign

Engineering Revisions

Procedural Revisions

Personal Protective Equipment

Training

Administration Controls

Hierarchy of Hazard Correction

Use Engineering controls where feasible and appropriate

Use Administrative controls, such as reducing the duration of exposure.

Hierarchy of Hazard Correction

Use Procedures for safe work which are understood and followed by all parties, as a result of training, positive reinforcement, correction of unsafe performance, and enforcement through a clearly communicated

disciplinary system

Use Personal Protective Equipment

Reviewing/Revising JSAs

JSA are only effective if they are reviewed and updated periodically.

Trigger points: When accidents occur When the job process changes After near misses Employee complaint Equipment suffers damage Periodic Reviews

Conclusion

The process of JSA can be applied to any job in any workplace, to improve work procedures and make jobs safer and easier to perform.

The goal of this process is to educate everyone by getting them involved in identifying hazards and developing controls to keep everyone safe.

GENERAL PROGRAM REQUIREMENTS

REVIEW JOB SPECIFIC HAZARDS CONDUCT HAZARD ASSESSMENTS INSTITUTE SAFE WORK PRACTICES ENSURE PPE IS NOT DAMAGED OR DEFECTIVE CERTIFY THAT ASSESSMENTS HAVE BEEN DONE PROVIDE TRAINING TO ALL REQUIRED EMPLOYEES INSTALL ENGINEERING CONTROLS WHERE POSSIBLE INSTITUTE ADMINISTRATIVE CONTROLS WHERE POSSIBLE ASSESS AND ISSUE PPE TO CONTROL HAZARDS AS A LAST RESORT

ALL EMPLOYERS MUST:JOBHAZARDANALYSISPROGRAM

TRAINING REQUIREMENTS

THE EMPLOYER MUST PROVIDE TRAINING:

THE USE OF EQUIPMENT.

WHEN PPE IS NECESSARY.

WHAT PPE IS NECESSARY.

THE LIMITATIONS OF THE PPE.

PROVIDE RETRAINING AS REQUIRED.

CARE AND MAINTENANCE OF EQUIPMENT.

TRAIN ALL EMPLOYEES PRIOR TO JOB ASSIGNMENT.

JOBHAZARDSAFETY

REQUIRED WHEN THERE IS A:

CLOSE-CALL EVENT

PROGRAM RELATED INJURY

CHANGE IN JOB ASSIGNMENT

NEW HAZARD OR EQUIPMENT

NEW HAZARD CONTROL METHODS

FAILURE IN THE SAFETY PROCEDURES

REASON TO DOUBT EMPLOYEE PROFICIENCY

RETRAINING REQUIREMENTS

JOBHAZARDSAFETY

IMPLEMENTATION STRATEGY

RECOGNITION Jobs having a high degree of risk. Jobs having a high rotation of employees. Jobs having a high “close-call” incidence. Jobs having had recent operational changes. A determination of jobs needing improvement. New jobs having little or no statistical injury data. Jobs where new equipment or processes are in use.

ENGINEERING CONTROLS FIRST CHOICE

Work Station Design Tool Selection and Design Process Modification Mechanical Assist

ADMINISTRATIVE CONTROLS SECOND CHOICE

Training Programs Job Rotation/Enlargement Pacing Policy and Procedures

PERSONNEL PROTECTIVE EQUIPMENT LAST CHOICE

Gloves Wraps Shields Eye Protection Non-Slip Shoes Aprons

INDUSTRIAL HYGIENE CONTROLS

WORKSITE ANALYSIS

WORKSITE ANALYSIS IS DIVIDED INTO FOUR MAIN PARTS:

1. Gathering information from available sources.

2. Conducting baseline screening surveys to determine which jobs need a closer analysis.

3. Performing job hazard analyses of those work stations with identified risk factors.

4. After implementing control measures, conducting periodic surveys and follow-up to evaluate changes.

TANGIBLE INDICATORS:

Accident Records

Production Records

Personnel Records

Employee Surveys

SAFETYSTATISTICS

WORKSITE ANALYSISContinued

WHAT TANGIBLE INDICATORS

WOULD BE MOST USEFUL TO YOU?

Continued

WORKSITE ANALYSIS

PERSONAL RISK FACTORS AFFECTING THE JOB

1. Age2. Gender3. Attitude4. Training5. Strength6. Work method7. Loose clothing9. Anthropometry10. Loose or long hair11. Hearing deficiencies

JOB RISK FACTORS

JOB RISK FACTORS

Weight of load Location/size of load Frequency of the Task Duration and pace of cycle Stability of load Coupling of load Travel distances of worker Reach distances of worker Symmetry between worker and the object held

Continued

JOB RISK FACTORS

Static work posturea) Standingb) Sitting

Work platforms or stairs Torso flexion (bending)

a) Mild (up to 45 degrees)b) Severe (greater than 45 degrees)

Work heights (too high or too low) Floor surfaces (wet, smooth, vibration)

JOB RISK FACTORS

ContinuedJOB RISK FACTORS

Noise/vibrationa) Frequency very importantb) Can amplify through the body

Environmenta) Hot (sweat, reduced grip, fatigue)b) Cold (gloves reduce grip by as much as 30%)

Lighting a) posture problems (because of inability to see)

JOB RISK FACTORS

ContinuedJOB RISK FACTORS

Trip hazards Confined spaces Electrical hazards Inadequate ventilation Lockout tagout requirements Machine guarding requirements Motorized vehicles (forklifts, etc.) Oxygen deficiency or enrichment Hazards associated with “Hotwork” Inappropriate personal protective equipment

JOB RISK FACTORS

Continued

JOB RISK FACTORS

Fall hazards Mechanical hazards Engulfment hazards Respiratory hazards Flammable gases or vapors Airborne combustible dusts

JOB RISK FACTORS

Continued

JOB RISK FACTORS

JOB RISK FACTORSContinued

WHAT OTHER RISK FACTORS CAN YOU

THINK OF THAT ARE ASSOCIATED WITH

YOUR WORKPLACE?

JOB AND TASK ANALYSIS

UNIT LOADS:

DEFINED AS:The unit to be moved or handled at any one time.

THE CONTAINER, CARRIER, OR SUPPORT USEDTO MOVE MATERIALS MUST BE INCLUDED ASPART OF THE UNIT LOAD.

FACTORS AFFECTING UNIT LOADS

THE MATERIAL TO BE UTILIZED

THE QUANTITY OF MATERIAL TO BE HANDLED

THE SUSCEPTIBILITY OF THE MATERIAL TO DAMAGE

THE NUMBER OF TIMES THE UNIT LOAD IS HANDLED

THE RECEIVING, STORING, SHIPPING, AND HANDLING METHODS

THE ENVIRONMENTAL CONDITIONS TO WHICH THE LOAD IS EXPOSED

JOB AND TASK ANALYSISContinued


DESIGNING THE UNIT LOAD

OPTIMIZE THE WEIGHT OF THE LOAD

INSURE STABILITY OF THE LOAD

REDUCE THE SIZE OF THE LOAD

OPTIMIZE LOAD COUPLING

- HAND TO LOAD- FOOT TO FLOOR


“CYCLE” Example:

1. Assemble new box 2. Put bottles in box from conveyor 3. Stack boxes on pallet 4. Go to step 1

The time required to complete one sequence of tasks sub-tasks, or elements.

DEFINITION OF TERMS:


CONDUCTING THE JHA

IDENTIFY THE JOB TO STUDY

COLLECT THE DATA

EVALUATE THE DATA

FORMULATE CONTROL MEASURES


IDENTIFYING THE JOB TO STUDY CLOSE-CALLS

ACCIDENT STATISTICS

ACCIDENT INVESTIGATIONS

HIGH EMPLOYEE TURNOVER JOBS

COMPLAINTS & OPERATOR FEEDBACK

PRODUCTION BOTTLENECKS, HIGH ERRORS

COLLECTING THE DATA

JHA ASSESSMENT FORMS

DIRECT OBSERVATION

VIDEO TAPE

ACTION PHOTOGRAPHS

DOCUMENTARY ACCOUNTS

ACCIDENT STATISTICS



EVALUATING THE DATA

TASK DESCRIPTION

SUB-TASK DESCRIPTION

RISK FACTOR/HAZARD IDENTIFICATION


FORMULATING CONTROL MEASURES

ELIMINATE OR REDUCE EXPOSURE

ENGINEERING CONTROL MEASURES

ADMINISTRATIVE CONTROL MEASURES

APPLICATION OF SAFE WORK PRINCIPLES

PERSONAL PROTECTIVE EQUIPMENT


JOB HAZARD ANALYSIS FORM

STEP - Action Being Performed

HAZARD - Description of potential Injury

CAUSE - Probable cause of potential injury

PREVENTION - Prevention control measure


JOB HAZARD ANALYSIS JOB TITLE - Action Being Performed LEFT HAND - How is it Used RIGHT HAND - How is it Used FREQUENCY - Usually times per minute NOTES - Supporting information POSTURE - Acceptable to extreme FORCE - High, Medium, Low

- Quantifiable amount DURATION - Length of Stressor

STEP 1 - DETERMINE GENERAL CONDITIONS OF JOB

STEP 2 - BREAK DOWN THE JOB

STEP 3 - IDENTIFY THE HAZARDS

STEP 4 - EVALUATE THE HAZARDS

STEP 5 - RECOMMEND PROTECTIVE MEASURES

STEP 6 - REVISE THE JHA AS NECESSARY

STEPS IN CONDUCTING JOB HAZARD ANALYSIS



STEP 1 - DETERMINING GENERAL CONDITIONS OF JOB

SET THE EMPLOYEE TO BE OBSERVED AT EASE. POINT OUT THAT YOU ARE STUDYING THE JOB NOT

PERFORMANCE! INVOLVE THE EMPLOYEE IN THE ANALYSIS. SPEAK WITH CO-WORKERS. DETERMINE THE EFFECT OF THE JOB ON CO-WORKERS. REVIEW ANTICIPATED RISK FACTORS REVIEW GENERAL CONDITIONS FOR PERFORMING JOB.


STEP 2 - BREAKING DOWN THE JOB

LIST EACH STEP IN ORDER OF OCCURRENCE. RECORD EACH STEP OF JOB ACTION. GO OVER THE STEPS WITH THE EMPLOYEE. FINALIZE THE STEPS INVOLVED.


STEP 3 - IDENTIFYING THE HAZARDS

EXAMINE EACH STEP TO DETERMINE EXISTING HAZARDS. ASK THESE KINDS OF (WHO & WHAT) QUESTIONS:

CAN CLOTHING OR JEWELRY GET CAUGHT? WHAT FIXED OBJECTS COULD CAUSE PUNCTURES? WHAT COULD THE WORKER GET CAUGHT “BETWEEN”? WHAT CAN THE WORKER GET CAUGHT IN, REACHING OVER,

UNDER, AROUND OR THROUGH ETC.? IS THE WORKER OFF-BALANCE AT ANY TIME?


STEP 3 - IDENTIFYING THE HAZARDS ASK THESE KINDS OF (WHO & WHAT) QUESTIONS:

IS THE WORKER POSITIONED DANGEROUSLY? WHAT REPETITIVE MOTION INJURIES ARE LIKELY? WHAT MOVING PARTS COULD STRIKE THE WORKER? CAN THE WORKER FALL FROM ONE LEVEL TO ANOTHER? CAN THE WORKER BE INJURED FROM CARRYING HEAVY

OBJECTS? WHAT ENVIRONMENTAL HAZARDS EXIST?

(Continued)


STEP 4 - EVALUATING THE HAZARDS

ASK THESE KINDS OF (WHY & HOW) QUESTIONS:

WHY ISN’T PPE SERVICEABLE? WHY IS PPE IMPROPERLY WORN? WHY DOESN’T PPE FIT PROPERLY? HOW CAN LOCKOUT PROCEDURES BE IMPROVED? WHAT CAUSES THE WORKER TO CONTACT SHARPS? WHY HAS PROPER TRAINING NOT BEEN CONDUCTED? HOW CAN THE FLOW OF WORK BE ORGANIZED BETTER?


STEP 5 - RECOMMENDING PROTECTIVE MEASURES DETERMINE IF THE JOB COULD BE PERFORMED IN

ANOTHER WAY TO REDUCE THE HAZARDS. LIST EACH SAFER JOB STEP OR PROTECTIVE MEASURE. BE SPECIFIC! IF JOB HAZARDS ARE STILL PRESENT:

REDUCE NECESSITY. REDUCE FREQUENCY. CONSIDER JOB ROTATION. CONSIDER JOB ENLARGEMENT.


STEPS IN CONDUCTING JOB HAZARD ANALYSIS

STEP 6 - REVISING THE JHA

JHA’S MUST BE REVIEWED & REVISED PERIODICALLY. REPEAT JHA’S CAN CATCH HAZARDS ON THE SECOND LOOK. IF AN INJURY OR CLOSE-CALL OCCURS REDO THE JHA. RETRAINING SHOULD FOLLOW EACH JHA.

JOB DESIGN

GOOD JOB DESIGNREDUCES Discomfort, Fatigue, Aches & Pains

Injuries & Illnesses, Work Restrictions

AVOIDS Absenteeism, Turnover, Complaints,Poor Performance, Poor Vigilance

ABATES Accidents, Production Problems,Poor Quality, Scrap/Rework

Continued

GOOD JOB DESIGN

PREVENTS Economic Loss, Loss in Earning Power,Loss in Quality of Life, Pain & Suffering

PREVENTS Economic Loss, Loss in Expertise,Compensation Costs, Damaged Goods& Equipment

EMPLOYEE:

EMPLOYER:

JOB DESIGN

WORK STATION DESIGN

Design for the Range-of-Motion of the Worker Design for AssessabilityDesign for the Field of Vision of the Worker Design out Extreme Ranges-of-Motion Reduce Force in Job Accomplishment Reduce the Frequency of Motions Required Reduce the Duration of a Specific Task Design to Provide Adequate Support to Back, and Legs

DESIGN CONSIDERATIONS

Continued

WORK STATION DESIGN

Incorporate Adjustable Work Surfaces Design Delivery Bins to Accommodate Various Heights Design Delivery Bins to Accommodate Various Reaches Design Work Platforms with Ranges-of-Movement Incorporate the use of Mechanical or Powered Assists Incorporate the use of Suspension Devices for Tools Incorporate the use of Floor mats to Reduce Leg Trauma Incorporate the use of Guards wherever possible


DO NOT DESIGN FOR THE AVERAGE! DO NOT DESIGN FOR YOURSELF! THE LARGE MUST BE ABLE TO FIT! THE SMALL MUST BE ABLE TO REACH! DESIGN FOR A RANGE! DESIGN FOR ADJUSTABILITY! DESIGN FOR PROTECTION!

Continued

WORK STATION DESIGN

THE BOTTOM LINE

WHAT ADDITIONAL DESIGN

CONSIDERATIONS CAN YOU THINK OF

FOR WORK STATIONS?

Continued

WORK STATION DESIGN

TOOL DESIGN AND SELECTION

Consider the Gender and Age of Users. The Specific Use of the Tool Is Critical. Contact Manufactures for Their Assistance. Make Informed Decisions Before You Buy. Don’t be Fooled by Misleading Advertising. Any Other (than its intended) Use, Negates Possibly

All Safety Benefits and May Prove to be Detrimental to a Safe Tool Selection Process.


TOOL DESIGN AND SELECTIONContinued

CONSIDERATIONS

STRAIGHT WRIST

FIRM GRIP

WEIGHT

SAFE BALANCE

VIBRATION

TORQUE

PINCHPOINTS


TOOLS COME IN ENDLESS VARIETY, THE NEXT FEW SLIDES PROVIDE SOME CONSIDERATIONS TO THINK ABOUT.


HANDLE CONSIDERATIONS

CRITERIA CONSIDERATION

DIAMETER - AVOID ONE SIZE FITS ALL

HAND FIT - AVOID GROOVES AND CONTOURS THAT CAUSE PRESSURE POINTS

HANDLE - NON-CONDUCTIVE MATERIAL - TEXTURED TO AVOID SLIP OR TWIST

- CONSIDER THICKNESS


HANDLE CONSIDERATIONS


ORIENTATION - ACCOMMODATES STRAIGHT WRIST?

SPAN - NOT TOO LARGE TO GRASP EASILY?

GRIP STRENGTH - CONSIDER POWERED TOOLS WHEN OPERATOR HAS DIFFICULTY WITH FORCES OR HIGH REPETITION!


GUARDING CONSIDERATIONS


PINCHPOINTS - PINCH AND NIP POINTS COVERED?

- STOPPER TO AVOID CLOSING FINGERS?

EXHAUST - POINTED AWAY FROM HAND AND BODY?


FREE HAND CONSIDERATIONS


FREE HAND USE - JIGS AND FIXTURES TO HOLD WORK

- FIXTURES CAN EVEN HOLD TOOL


STORAGE OF TOOL BETWEEN CYCLES


BETWEEN CYCLES - SUSPEND IF FREQUENTLY GRASPED OR RELEASED

- CONSIDER WORKSTATION OR WAIST MOUNTED HOLSTERS


POWER TOOLS


CENTER OF - SHOULD BE NEAR FIST GRAVITY - AVOID NOSE-HEAVY TOOLS

WEIGHT - SUPPORT OR COUNTERBALANCE IF OVER TWO POUNDS

TRIGGER LOCATION - PLACED WITH GRIP SO DIGITS DON’T HAVE TO REACH


POWER TOOLS


TRIGGER LOCATION - PLACED WITH GRIP SO DIGITS DON’T HAVE TO REACH

TRIGGER TENSION - LIGHT ENOUGH TO AVOID FATIGUE, HEAVY ENOUGH TO AVOID

ACCIDENTAL ACTIVATION

TRIGGER SIZE - PREFERABLY LARGE ENOUGH TO SPAN MULTIPLE FINGERS


POWER TOOLS


TORQUE REACTION - MANUAL STOP OR REACTION BAR

CLUTCH OPTIONS - RATCHET - STALL

MAINTENANCE - UPKEEP AND REPAIR AVOIDS VIBRATION


POWER TOOLS


POWER - TORQUE AND SPEED SHOULD BE ADEQUATE TO MATCH

FASTENING REQUIREMENTS

HOSE CONNECTION - SWIVEL CONNECTION REDUCES “MOMENT” CREATED BY

DANGLING HOSE

JOB SAFETY ANALYSISSummary

Job Safety Analysis

The breaking down into its component parts of any method or procedure to determine the hazards connected with each key step

and the requirements for performing it safely.

Job Safety Analysis Priorities

New JobsNew Jobs

Severity PotentialSeverity Potential

History of Disabling History of Disabling InjuriesInjuries

Frequency of AccidentsFrequency of Accidents

Job Safety Analysis

Job means “task”

(Changing a tire not auto mechanic)

“key” steps

too detailed becomes cumbersome

not enough detail becomes useless

Break job down into key steps

making the breakdown so detailed That an unnecessarily large number of steps results

making the job breakdown so general that basic steps are not recorded

AVOID

Group Activity

Job Safety Analysis

“Changing a Flat Tire on an Automobile”

Key Steps (TOO MANY)Changing a Flat Tire

Pull off road

Put car in “park”

Set brake

Activate emergency flashers

Open door

Get out of car

Walk to trunk

Put key in lock

Open trunk

Remove jack

Remove Spare tire

Key Steps (NOT ENOUGH)Changing a Flat Tire

Park car

take off flat tire

put on spare tire

drive away

Key Job Steps JUST RIGHTChanging a Flat tire

Park car, set brake

remove jack & tire from trunk

loosen lug nuts

jack up car

remove tire

set new tire

jack down car

tighten lug nuts

store tire & jack

Hazards

Parking Car Struck by Traffic

Removing tire & jack Back Strain bang head on trunk

Loosen lug nuts back/arm strain slip & fall

Jacking up car car could fall off jack

Setting new tire fingers pinched back strain

Tighten nuts back strain slip & fall

Work Observation

Select experienced worker(s) who will cooperate and participate in the JSA process.

Explain purpose of JSA.

Observe the employee performing the job and write down basic steps.

Completely describe each step.

Note deviations (Very Important!)

Identify Hazards and Potential Accidents

Search for Hazards Produced by Work Produced by Environment

Repeat job observation as many times as necessary to identify all hazards

Develop Solutions

Find a new way to do job

Change physical conditions that create hazards

Change the work procedure

Reduce frequency

New way to do job

Determine the work goal of the job, and then analyze the various ways of reaching this goal to see which way is safest.

Consider work saving tools and equipment.

Change in physical conditions

Tools, materials, equipment layout or location

Study change carefully for other benefits (costs, time savings)

Change in work procedures

What should the worker do to eliminate the hazard

How should it be done?

Document changes in detail

Reduce frequency

What can be done to reduce the frequency of the job??

Identify parts that cause frequent repairs - change

Reduce vibration save machine parts

What effects??

A job that has been redesigned may affect other jobs or work processes.

Check or re-observe the new process once it has been redesigned

Job Safety Analysis

Job Safety / Hazard Analysis Gary Peacock Industrial Safety Consultant 513-583-7081 Ohio BWC.

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Transcript of Job Safety / Hazard Analysis Gary Peacock Industrial Safety Consultant 513-583-7081 Ohio BWC.