LOTO Flashcards
Equipment and system-specific procedures reduce process uncertainty.
(A) True
(B) False
(A) True
__________ hold disconnect switches, valves, and other energy isolating devices in a safe or off position.
(A) Buttons
(B) Keys
(C) Locks
(D) Tags
(C) Locks
___________ uses controlled circulation of pressurized fluid to power pistons and other devices.
(A) Chemical energy
(B) Electrical energy
(C) Hydraulic energy
(D) Radiation
(C) Hydraulic energy
When do you need to control hazardous energy?
(A) When a guard or other safety device is in place
(B) When electrical systems are at less than 50 volts
(C) When injuries are not possible when you contact energy sources
(D) When someone is performing service, maintenance, or installation tasks
(D) When someone is performing service, maintenance, or installation tasks
_____________ apply locks and tags to prevent dangerous restart and re-energization during servicing, maintenance, or installation activities.
(A) Affected employees
(B) Authorized employees
(C) Other employees
(D) Any personnel
(B) Authorized employees
OSHA defines two levels of workers with lockout/tagout procedures: Affected and Authorized
(A) True
(B) False
(A) True
Which of the following are responsibilities of an affected worker?
(A) Do not attempt to tamper with locks or tags
(B) Verbally notify workers about the shutdown and explain the purpose of the lockout tagout
(C) Provide assistance as needed to authorized workers
(D) Properly shut down equipment or machines that need servicing or maintenance
(A) and (C)
What kind of inspections must be performed as part of an energy control program?
(A) Annual
(B) Randomized
(C) Periodic
(D) Monthly
(C) Periodic
On a tag, what two pieces of information are required?
Name of the person and the date applied
Is this the definition of an affected employee or an authorized employee?
Affected
Is this the definition of an affected employee or an authorized employee?
Authorized
What is described here?
Control Lock
What is this definition?
Double Block & Bleed
A(n) ___________ is any authorized employee who has signed onto the Isolation Record.
Holder
What information, at a minimum is required on the Isolation Record (IR)?
What is the name of a tag on a LOTO?
A “Do Not Operate” or “DNO” tag
What person is described here?
Tagging Authority
What is an SUT tag?
System Under Test
OSAH 1910.147 describes what types of employees in relation to LOTO?
Authorized Employees, Affected Employees, and Other Employees
Who is described here?
“Other” employees
No individual except the _____________ may request a lockout tagout from the LOTO Manager.
Tagging Authority
