11017100/0309 Copyright ©2003 Business and Legal Reports, Inc. BLR’s Safety Training...
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Transcript of 11017100/0309 Copyright ©2003 Business and Legal Reports, Inc. BLR’s Safety Training...
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
BLR’s Safety Training Presentations
Lockout/Tagout Refresher 29 CFR 1910.147
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
Lockout/Tagout Goals
OSHA violations, written program, and training Energy sources and general procedures Quiz
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
Why Use Lockout?
Machine guards removed Exposed to
machine hazards Unexpectedly energizing Unexpected start-up Release of stored energy
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
Frequent OSHA Violations
Lockout/tagout program 721 violations with
$993,089 in penalties Lockout/tagout
procedures 672 violations with
$936,606 in penalties
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
Lockout/Tagout Program
Energy control procedures Employee training Periodic inspections Unexpected energizing,
start up, release of stored energy
Isolation of energy sources before servicing
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
Specific Lockout/Tagout Procedures
Development and use of specific procedures General lockout
procedures Shutting down
and isolating energy Placement and
removal of locks Testing machine
and verifying control of energy
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
Exception to Specific Procedures
No stored energy Single energy source Single lockout device needed No hazards for others No accidents
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
“Authorized” Employees
Permitted to implement lockout/tagout
Receive specific training
Identify hazardous energy sources
Trained in procedures to control energy
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
“Affected” Employees
Work near lockout/tagout process Operate machines that might be locked out Never conduct lockout/tagout Never tamper with lockout/tagout device
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
Annual Inspections
Verification of specific written procedures Competency of authorized employees Observation by
another authorized employee
Correction of the procedure or employee
Documentation of inspection
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
Retraining
Annual retraining recommended
Change in job assignment
New machinesor processes
Change in a specific procedure
Employee incorrectly performs lockout
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
Lockout/Tagout Goals
OSHA violations, written program and training
Energy sources and general procedures Quiz
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
Hazardous Energy Sources
Electricity Hydraulic systems Pneumatic pressure Mechanical energy Chemical systems Thermal devices Steam systems Gravity
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
Controlling Energy Sources
Move electrical disconnect switch to “off” Close valve Bleed off
remaining pressure Release
mechanical springs Block in the
“up” position Allow equipment to cool
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
General Lockout Procedures
1. Identify hazards and get lockout equipment
2. Notify “affected” employees
3. Shut down machine
4. Turn off all energy sources
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
General Lockout Procedures (cont.)
5. Apply locks to control energy
6. Test operating controls
7. Perform repair or service
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
General Lockout Procedures (cont.)
8. Remove tools, install guards, notify workers
9. Remove locks and apply energy
10. Start up equipment
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
Tagout
Energy source not designed for a lock
Printed “danger” warning
Does not prevent reenergizing
Does not protect the worker
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
Special Locks
Standardized Durable Strong Identified
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
Group Lockout
Two people cannot work under one lock
Each person must apply lock
Groups must use group lockout device
One person must be in charge of lockout
Review procedures before starting
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
Removing Locks
“Authorized” person not available
Verify person is not at the facility
Contact person for permission
Remove lock
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
Changing Shifts
Must be coordinated between persons responsible
Completed shift removes locks Starting shift applies locks Verifies equipment is de-energized
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
Cord and Plug
Lockout not required Unplugging controls
energy source Plug under control
of employee
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
Outside Contractors
Provide copy of company procedures Review copy of contractor’s procedures Determine optimum lockout procedure Train “authorized” workers
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
Lockout/Tagout Goals
OSHA violations, written program, and training
Energy sources and general procedures Quiz
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
Summary
Know how to recognize energy sources Learn to control energy sources Follow specific written procedures Annual inspections
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
Quiz
1. Name the two reasons for frequent lockout/tagout violations.
2. What must be done before someone else can remove your lock?
3. After applying locks and before entering the hazard area, what must you do?
4. Name three sources of energy.5. When should you apply lockout/tagout
to a machine?
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
Quiz (cont.)
6. Name two reasons for doing lockout/tagout retraining.
7. When doing annual inspections, what are the two things you are inspecting?
8. For group lockout, only the “responsible” person applies locks. True or False
9. Name three things you need to do before removing the locks.
10. What should you do with stored hydraulic or air pressure?
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
Quiz Answers
1. No written program, no specific procedures
2. Verify not at the facility, contact to get permission
3. Test the machine to verify energy sources are controlled
4. Electricity, hydraulics, pneumatics, mechanical, chemical, thermal, gravity
5. Removing machine guards, exposed to machine hazards
11017100/0309 Copyright ©2003 Business and Legal Reports, Inc.
Quiz Answers (cont.)
6. Job change, new machine, procedure change, lockout performed incorrectly
7. Inspect procedure and inspect “authorized” employee
8. False, every “authorized” person must apply a lock to each energy source
9. Remove tools, install guards, notify nearby workers
10. Bleed off remaining pressure