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JOB SAFETY ANALYSIS PSSA SAFETY TRAINING 2015 PRESENTED BY SUE MAAS, CHMM ARGUS PACIFIC, INC. ...
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Transcript of JOB SAFETY ANALYSIS PSSA SAFETY TRAINING 2015 PRESENTED BY SUE MAAS, CHMM ARGUS PACIFIC, INC. ...
JOB SAFETY ANALYSISPSSA SAFETY TRAINING 2015PRESENTED BY SUE MAAS, CHMM
ARGUS PACIFIC, INC.
WWW.ARGUSPACIFIC.COM
WHAT IS A JSA?(a.k.a. Job Hazard Analysis or Job Risk Analysis)
A Safety version of the “7 Ps”: Prior Proper Planning Prevents Piss Poor Performance! Pre-examining & pre-planning a job acitivity
in order to do it safely
Communication of JSA to/motivation of crew to use process
Flexible process for simple to complex jobs
Important to get management commitment
OSHA JHA (a.k.a. JSA) DEFINITION
A job hazard analysis is a technique that focuses on job tasks as a way to identify hazards before they occur
It focuses on the relationship between the worker, the task, the tools and the work environment
Ideally, after you identify uncontrolled hazards, you will take steps to eliminate or reduce them to an acceptable risk level
Not same thing as an SOP
JSAs are useful for ANY activity 24/7, such as having a safe & successful fishing adventure…
JSA MAIN PARTS
Define job: Understand tasks/steps of job & conditions at time of job
Identify/evaluate hazards of each task Determine controls for each task hazard:
Engineering controls Administrative controls Work practices PPE
LEVELS OF JSA
INFORMAL (mental or conversational; not documented) Lower risk/more simple & routine activities
FORMAL (documented) Higher risk/more complex activities
INFORMAL JSA For frequent & lower risk/simple tasks Worker(s) think/talk things through; not usually written
procedures Similar to Tool box talks/tailgate safety meetings Job requires typically only 1-2 workers The worker(s) doing the job perform the JSA No approvals needed; supervisor not necessary Worker(s) mentally/verbally outline task & estimate risk When: just before job is done Where: near/at location of job Record-keeping not required
FORMAL JSA More complex job with multiple & detailed tasks Higher risk tasks May be larger crew; all should have input Documented; records kept Supervisor oversees JSA development; approval
required More formalized risk assessment/ranking process Conducted in advance to allow planning/creation of form May be repeated just before job is carried out
FORMAL OR INFORMAL JSA? Hand-carrying boxes of stores through
passageways/ladderways
Painting or chipping in open air
Routine housekeeping- mopping deck
Chipping paint in an enclosed or confined space
Fueling operations
Changing air conditioner filter
Welding guardrail onto moored barge in icy conditions
Welding in enclosed or confined space
*INFORMAL
*INFORMAL
*INFORMAL
FORMAL
FORMAL
*INFORMAL
FORMAL
FORMAL
*Workers should have option of formal JSA if higher risks assessed or risks are uncertain
IF INFORMAL JSA IS ENOUGH… What are the tasks?
Understood by all Workers have necessary
experience/comfortable w/ job
What are possible hazards? Work area conditions, lighting, location,
weather, etc Equipment/tools to be used/condition of People nearby affected 360: look up, down, around Everyone gives input
Who will do what? What equipment will be used/hazard controls?
Tools/equipment PPE Exposure monitoring if needed Barricades/barriers Communication
IF INFORMAL JSA IS ENOUGH (Cont’d)
SO, YOU NEED A FORMAL JSA…WHAT DO YOU NEED TO KNOW?
1. WHAT IS THE JOB (WHAT ARE TASKS)? What specific steps/tasks make up the job? What are the risks of each task (qualitative judgement)? Who will perform the tasks? Does everyone understand tasks? Need any training? When will each task be done (time of day, weather
/environmental limitations, etc)? What kind of tools and equipment will be needed? What kind of communication (radios, etc) will be needed?
FORMAL JSA:
Types of hazards: Exposures (chemicals, gases,
noise, UV, radiation, etc)
Slips, trips, falls
Electrical
Struck-by/caught-between
Heavy equipment
Cuts
Sprains/strains
Biological
Environmental (heat and cold, visibility)
Other jobs/activities nearby that affect workers/tasks
What are the risks of each task?
Rank the risks Do any tasks need their own
JSA??
2. WHAT ARE THE HAZARDS FOR EACH TASK?
SAMPLE TASKS & HAZARDS
RANKING RISKS OF EACH HAZARD2. Evaluate each hazard’s risk
Qualitative judgement, for example: Severe High Moderate Low
Re-assess rankings after controls selected
FORMAL JSA3. HOW WILL THE HAZARDS BE CONTROLLED?
Engineering controls: focus on managing hazard at the source:
Can it be eliminated?
Isolate
Contain
Ventilate
Is equipment available & in good condition?
Does everyone know how to use equipment?
Does the engineering control present its own hazards?
IMPORTANT: double-check each control’s effectiveness after implementation – JSA is on-going
FORMAL JSA
3. HOW WILL THE HAZARDS BE CONTROLLED? (Cont’d) Administrative controls: focus on managing
people Policies & procedures
Training
Scheduling
Work zones
Communication system
Do you have enough people?
Do they all understand the work and any hazards?
Is everyone ready to do job (physically & mentally)?
FORMAL JSA
3. HOW WILL THE HAZARDS BE CONTROLLED? (Cont’d) Work practices: tools and techniques to deal with
hazard What tools are needed?
What hazards are created by tools/activity?
Are there alternative methods/tools that are safer?
FORMAL JSA
3. HOW WILL THE HAZARDS BE CONTROLLED? (Cont’d) PPE: personal protective equipment to protect
against exposure to hazard: Head
Eyes
Hearing
Respiratory
Hands
Feet
Body
FORMAL JSA
Once controls are implemented, does everything work the way it should?
Do the controls reduce the risk to the acceptable level (ranking)?
Does this job REALLY need to be done? Have workers/supervisors involved sign their
part of form JSA documentation supports development of
SOPs
JSA FOR HOT WORK WITH LEAD PAINT
Tasks/steps Hazards Controls
JSA FOR HOT WORK WITH LEAD PAINT Tasks/steps Hazards Controls
JSA FOR HOT WORK WITH LEAD PAINT
Tasks/steps Hazards Controls
CLOSING THOUGHTS ABOUT JSAs JSA practice is more effective if:
Management is supportive, communicates commitment to JSA process consistently!
All affected workers are involved in the process:‘the whole is greater than sum of parts…’each worker has a unique perspective to contribute to
JSA’s being as complete as possibleKeeps workers engaged- directly impacts their safety
Process should be balanced between covering enough detail without being burdensome
MORE RESOURCESOSHA JHA Publication: https://www.osha.gov/Publications/osha3071.pdf
OSHA JHA Detailed form: https://
www.osha.gov/dte/grant_materials/fy10/sh-21009-10/Detailed_Project_Hazard_Form.pdf
OSHA Shipyard Employment eTool https://www.osha.gov/SLTC/etools/shipyard/standard/health_hazard
s.html
WA Labor & Industries JHA info:
http://www.lni.wa.gov/safety/topics/atoz/jha/
ABS (American Bureau of Shipping) Job Safety Analysis For The Marine and Offshore Industries http://ww2.eagle.org/content/dam/eagle/rules-and-guides/current/o
ther/198_jobsafetyanalysis/jsa_gn_e.pdf