Lubricating Cleaning Unjamming machines and equipment PPT-SM-LOTO

Transcription

1 Lockout/Tagout

2 Lockout and tagout procedures should be used to safeguard workers from the unexpected startup or release of stored energy during service or maintenance activities like Lubricating Cleaning Unjamming machines and equipment PPT-SM-LOTO

3 Lockout is when a lockout device is applied to equipment and machinery PPT-SM-LOTO

4 Lockout devices hold energy isolating devices in a safe or OFF position They prevent machines or equipment from becoming energized because they are positive restraints that no one can remove without a key or other unlocking mechanism PPT-SM-LOTO

5 Tagout is when a tagout device, like a tag, is applied to equipment and machinery Tags are warning devices that authorized workers fasten to energy isolating devices to warn other workers not to start the machine while it is being serviced or undergoing maintenance PPT-SM-LOTO

6 Tagout devices are easier to remove and provide less protection than lockout devices PPT-SM-LOTO

7 When both lockout and tagout are used, it is known as LOTO PPT-SM-DFWP

8 Companies must make sure workers Understand the purpose and function of the energy control program Are trained in the safe application, use, and removal of LOTO devices PPT-SM-DFWP

9 There are three levels of LOTO training Authorized worker Affected worker Other worker PPT-SM-LOTO

10 Authorized workers lock out and tag out machines or equipment to perform servicing and maintenance PPT-SM-LOTO

11 Affected workers operate and use machines or equipment that is under LOTO They do not perform LOTO or service and maintenance on machines or equipment PPT-SM-LOTO

12 Other workers may be in the area where LOTO procedures are happening They are informed about the LOTO procedures Equipment that is being serviced or undergoing maintenance Locks or tags put into place to prevent the startup of the machine or equipment PPT-SM-LOTO

13 Companies will have their own LOTO policies and procedures OSHA recommends LOTO be performed according to a six-step procedure PPT-SM-LOTO

14 1. Prepare for shutdown by Getting permission to work on equipment with a JSA or LOTO work permit Gathering all written LOTO procedures Identifying the location of energy isolation devices Getting all equipment needed and information on the type and amount of energy you are working with PPT-SM-DFWP

15 2. Shut down equipment using normal controls 3. Isolate the equipment by turning all energy isolation devices to the OFF or closed position 4. Apply LOTO devices by having the authorized worker put a lock, tag, or both on each energy isolation device PPT-SM-DFWP

16 5. Release all stored energy and set up the machine or equipment so that it cannot collect energy Check the machine or equipment periodically to make sure stored energy is not collecting PPT-SM-DFWP

17 6. Confirm equipment isolation by trying to start up the machine or equipment using normal operating controls Equipment is not isolated if it starts up or if the lights come on Confirm isolation using tools like a voltmeter Do not use tools to confirm isolation if you are not trained and authorized PPT-SM-DFWP

18 Certain procedures must be followed before LOTO devices are removed and energy is restored to the machine or equipment The work area must be inspected to make sure unnecessary items have been removed and machine and equipment parts are in place and working Make sure all workers in the surrounding area are removed or are in a safe position Confirm that the machine or equipment controls are in neutral PPT-SM-LOTO

19 Remove the LOTO devices and notify affected workers that the devices have been removed Re-energize the machine or equipment PPT-SM-LOTO

20 Each LOTO device must be removed from each energy isolating device by the worker who applied the device PPT-SM-LOTO

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22 Sign and date this quiz sheet. Circle the letter representing the correct answer to each quiz question below. Name: Date: LOTO Safety Meeting Quiz: LOTO 1. procedures should be used to safeguard workers from the unexpected startup or release of stored energy during service or maintenance activities. A. Stop work B. Lockout and tagout C. Confined space D. Energization 2. devices are positive restraints that no one can remove without a key or other unlocking mechanism. A. Lockout devices B. Warning tags C. Product labels D. Energy isolating 6. workers lock out and tag out machines or equipment to perform servicing and maintenance. A. Other B. Authorized C. Affected D. Unqualified 7. workers operate and use machines or equipment that is under LOTO, but do not perform LOTO or service and maintenance on machines or equipment. A. Other B. Affected C. Authorized D. Unqualified 3. is when a tagout device is applied to equipment and machinery. A. First aid B. Lockout C. Fall protection D. Tagout 4. are warning devices that let other workers know not to start the machine while it is being serviced or undergoing maintenance. A. Locks B. Signs C. Tags D. Energy isolating devices 5. When both lockout and tagout are used, it is known as. A. OSHA B. NFPA C. LOTO D. ANSI 8. workers may be in the area where LOTO procedures are happening. A. Other B. Affected C. Authorized D. Unqualified 9. recommends LOTO be performed according to a six-step procedure. A. NASA B. OSHA C. ANSI D. API 2015 PEC Safety, Inc. 10. Each LOTO device must be removed from each energy isolating device by. A. A rescue worker B. Any worker who is available and in the area C. A supervisor D. The worker who applied the device QUIZ-SM-LOTO NOV 2015

23 Instructors: The following key shows the answers for the LOTO safety meeting quiz. 1. B 2. A 3. D 4. C 5. C 6. B 7. B 8. A Safety Meeting Answer Keys: LOTO 9. B 10. D 2015 PEC Safety, Inc. KEY-SM-LOTO NOV 2015

24 This is to certify that has successfully completed the PEC Safety Meeting Lockout/Tagout Instructor Date Awarded

25 STUDENT ROSTER INSTRUCTOR NAME SAFETY MEETING NAME SAFETY MEETING DATE COMPANY NAME Student Instructions: Print and sign your name. Also, provide your date of birth or the last four digits of your social security number PRINT STUDENT NAME (CLEARLY) STUDENT SIGNATURE LAST 4 SSN or DOB 2014 PEC Safety, Inc. All rights reserved.