Questions and Answers
What does lockout/tagout refer to?
Specific practices and procedures necessary to disable machinery and equipment.
What is the purpose of lockout/tagout? (Select all that apply)
What does the Energy Isolation Procedure ensure?
Minimize potential for inadvertent activation and/or release of stored energy.
What are types of energy that need to be considered?
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What does 'lockout' mean?
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What is an energized state in regards to machinery?
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LOTO applies when employees are performing servicing and maintenance.
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Minor servicing activities during normal production do not require LOTO.
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What does the Energy Control Program include?
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What must energy control procedures include?
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Employees do not need training on hazardous energy control procedures.
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What should inspections of energy control procedures be intended to do?
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What is required for an effective retraining program?
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What is the OSHA standard for The Control of Hazardous Energy?
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How can employers protect workers from hazardous energy?
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Study Notes
Lockout/Tagout Overview
- Lockout/tagout (LOTO) practices are essential for disabling machinery and preventing unexpected startups or energy release.
- The purpose of LOTO: reduce fatalities and injuries, control hazardous energy, and establish procedures.
Energy Isolation Procedure
- Procedures minimize accidental activation and ensure power isolation with secure locking at control points.
- Use methods that cannot be easily overridden or bypassed.
Types of Energy
- Identify key energy sources: chemical, thermal, and gravitational energy.
Servicing and Maintenance
- Activities requiring LOTO: installing, adjusting, inspecting, lubricating, and cleaning equipment.
Lockout Definitions
- Lockout involves placing a device on energy isolation to prevent machinery operation.
- Lockout devices physically restrict the operation of machines or equipment.
- Energized refers to equipment connected to or containing stored energy.
Energy Isolation Devices
- Mechanical devices that prevent energy transmission or release are crucial for safety.
- Various sources of energy include electrical, mechanical, hydraulic, pneumatic, chemical, and thermal.
Accident Causes
- Major causes of accidents include inadequate training, pressure to meet production goals, and work outside job descriptions.
- LOTO applies when employees perform service tasks with risks of unexpected energy release.
Alternative Effective Protection
- Remote lubricators, interlocked gates, and additional guarding devices can substitute for LOTO during minor servicing.
Energy Control Program Requirements
- Each machine type must have specific energy control procedures documented and regularly inspected.
- Training for employees is necessary to ensure comprehension of energy control procedures.
Inspections and Certifications
- Annual inspections conducted by authorized personnel ensure program effectiveness and compliance with safety measures.
- Certification requirements include identifying equipment, inspection dates, and personnel involved.
Control Procedures for Lockout
- Follow systematic steps: prepare for shutdown, safely shut down equipment, isolate energy sources, apply locks and tags, release stored energy, verify isolation, and then perform the task.
OSHA Regulations
- The controlling hazardous energy regulation is outlined in Title 29 CFR Part 1910.147.
- Proper control of hazardous energy is critical to safeguarding employees during service and maintenance tasks.
Employer and Employee Responsibilities
- Employers must develop, implement, and enforce energy control programs, ensuring the use of authorized devices.
- Employees must receive training on the energy control program and procedures relevant to their assignments, ensuring understanding and compliance with safety standards.
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Description
This quiz provides essential flashcards on the OSHA lockout/tagout standards. Learn about specific practices and procedures necessary to disable machinery and equipment, as well as the purpose and benefits of lockout/tagout protocols. Enhance your understanding of energy isolation procedures and improve workplace safety.
