Saturday, April 26, 2014

JOB SAFETY ANALYS (JSA)



Definition:

A Job Safety Analysis (JSA) is a method that can be used to identify, analyze and record 1) the steps involved in performing a specific job, 2) the existing or potential safety and health hazards associated with each step, and 3) the recommended action(s)/procedure(s) that will eliminate or reduce these hazards and the risk of a workplace injury or illness.

Hazard Types:


The following hazards should be considered when completing a JSA:

¨      Impact with a falling or flying object.
¨      Penetration of sharp objects.
¨      Caught in or between a stationary/moving object.
¨      Falls from an elevated work platform, ladders or stairs.
¨      Excessive lifting, twisting, pushing, pulling, reaching, or bending.
¨      Exposure to vibrating power tools, excessive noise, cold or heat, or harmful levels of gases, vapors,  liquids, fumes, or dusts.
¨      Repetitive motion.
¨      Electrical hazards.
¨      Light (optical) radiation (i.e. welding operations, etc.).
¨      Water (potential for drowning or fungal infections caused by wetness).

Conducting the analysis:

1.      Select jobs with the highest risk for a workplace injury or illness.

2.      Select an experienced employee who is willing to be observed.  Involve the employee and his/her immediate supervisor in the process.

3.      Identify and record each step necessary to accomplish the task.  Use an action verb (i.e. pick up, turn on) to describe each step.

4.      Identify all actual or potential safety and health hazards associated with each task.

5.      Determine and record the recommended action(s) or procedure(s) for performing each step that will eliminate or reduce the hazard (i.e. engineering changes, job rotation, PPE, etc.).

Note: A sample JSA developed by Sentry Insurance for the Wisconsin State Fair Park is included on the Bureau of State Risk Management's web site.   For further information about how to complete a JSA, refer to OSHA's Publication #3071.

Trash Compacting

Wisconsin State Fair Park

Trash compacting is accomplished at the Wisconsin State Fair Park by an assigned multi‑person grounds crew.  Each full dumpster is rolled into the liftgate and secured in position.  The operator then activates the liftgate to lift/tip the dumpster, which is sprayed clean.  After being lowered, the dumpster is rolled to a designated area for placement on the grounds.

When performing this activity, always remember to take the following safety precautions:


        Steps                                                                     Always Remember to ...


       1.   Push/pull full dumpster into                        Use your body weight by pushing
             hydraulic lift gate.                                         the dumpsters to move them.  Pull to
                                                                                     steer/guide the dumspter.

                                                                                      Wear protective canvas or
                                                                                      leather gloves.

                                                                                      Drain water from dumpster, if
                                                                                      possible, to reduce the weight.

       2.   Raise hydraulic lift gate to "UP"
             position, dumping contents.

       3.   Spray remaining trash residue from         Wear eye or face protection when
             raised dumpster with water hose.             spraying/cleaning the dumpster.

       4.   Lower hydraulic lift gate and emptied    Stay clear from the lowering
             dumpster back to ground level.                area.

       5.   Pull the empty dumpster from the            Push dumpsters to move, pull to
             lift gate to the designated area for            steer/guide.
             placement on grounds.
                                                                                    Wear protective canvas or
                                                                                    leather gloves

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