26-12 Lockout/Tagout Flashcards
What is the primary purpose of the provided information?
a. To outline emergency response procedures for fire scenes
b. To establish safe working conditions during fire fighting or rescue operations
c. To provide guidelines for medical emergency scenarios
d. To define procedures for hazardous material cleanup
B
When should the lockout procedure be followed?
a. Only when electrical energy is involved
b. Only when machinery or equipment is being repaired
c. Whenever sources of energy may present a safety hazard
d. Only during routine maintenance tasks
C
What is the goal of lockout procedures according to the guideline?
a. Minimize energy consumption
b. Achieve a “Zero Energy State” on the machinery or equipment being worked on
c. Maximize the efficiency of equipment
d. Speed up the process of equipment shutdown
B
What is the purpose of blanking off lines and systems during lockout procedures?
a. To prevent unauthorized access
b. To minimize corrosion
c. To withstand line pressure and prevent leaks
d. To increase energy efficiency
C
What is the first step in the preparation for shutdown according to the guideline?
a. Notify qualified maintenance personnel
b. Assess the amount and type of energy or hazards
c. Consult with building managers
d. De-energize industrial equipment
B
What must be done once a machine is turned off and has stopped moving during the lockout procedure?
a. Immediately start the machine again to check its functionality
b. Crib the machine to prevent further movement
c. The main disconnect switch must be opened and locked in the OFF position
d. Remove the lock and tag
C
When can the lock be removed during the lockout procedure?
a. After the equipment is safe and ready to operate
b. Before starting any work on the equipment
c. As soon as the main disconnect switch is turned off
d. When delegated to another qualified personnel
A
Who is responsible for removing the lock during the lockout procedure?
a. Any qualified personnel
b. The building manager
c. Only the person responsible tasked with the lockout
d. A designated safety officer
C
What is the purpose of operating all energy isolating devices, as mentioned in the guideline?
a. To maximize energy consumption
b. To ensure isolation from all energy sources
c. To speed up equipment shutdown
d. To minimize equipment downtime
B
What precaution is emphasized regarding the removal of fuses during equipment isolation?
a. Fuses should always be removed instead of disconnecting
b. Fuses should never be removed; disconnecting is the preferred method
c. Fuses should be removed under load for safety
d. Fuses should only be removed after disconnecting auxiliary power sources
B
What action should be taken in flowing liquid/solid applications during equipment isolation?
a. Increase the flow for better isolation
b. Perform blank-outs to ensure safety
c. Avoid any action, as it is unnecessary
d. Disconnect auxiliary power sources immediately
B
What should be done if equipment cannot be locked out during the lockout/tagout process?
a. Leave it unlocked for faster access
b. Place a tag close to the energy isolating device and assign personnel to stand by
c. Continue operation without any precautions
d. Use any available lockout devices
B
What is the purpose of filling out identifying tags during the lockout/tagout process?
a. For personal use only
b. To increase paperwork
c. To maintain control of the scene
d. To comply with regulations
C
When using lockout devices, what is the significance of having all involved services attach their personnel lock?
a. To increase complexity
b. To reduce the number of locks used
c. To ensure proper identification and coordination
d. To speed up the process
C
What should be done after completing the lockout during an emergency scenario?
a. Store keys in an easily accessible location
b. Notify the Incident Command and/or Safety Officer
c. Keep the information confidential
d. Resume normal operations immediately
B
