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EM Ch 5 Plant Maintenance Flashcards | StudBud
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EM Ch 5 Plant Maintenance
EM Ch 5 Plant Maintenance
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1
Total Productive Maintenance is
Essential to Lean Manufacturing
Aimed to ensure that machinery never or rarely breaks down
Machine and equipment operators perform routine maintenance
All of the above
2
Preventive Maintenance
performance and equipment condition monitoring during regular operations
performed even if equipment is working so it does not break unexpectedly
tasks triggered by equipment malfunctions, setbacks, and failures.
identify and fix the reasons for equipment failure before it happens.
3
Preventive maintenance
Actions carry out to an acceptable condition after failure.
Set of activities performed on machinery before breakdown.
Used previous to WWII and is restricted to fix the machinery
Determines equipment status before a breakdown occurs.
4
Schedule maintenance of machinery
Operations
Finance
HR
Marketing
5
Preventive maintenance
is done by Central Service before equipment is dispensed.
is preformed when a piece of equipment injuries a patient.
designed to identify potential problems before they occur.
is performed when a user unit notices a problem
6
A preventive maintenance plan provides the following except:
Decreased downtime
Improved downtime
Decreased repair costs
Improved performance
7
Predictive maintenance
involves performance monitoring and equipment condition monitoring
"providing" or making something available
Data or content is open if anyone is free to use
8
Corrective maintenance
Reactive
Proactive
Both
9
Corrective maintenance occur
Before damages happening.
To avoid damages.
after the damages occur and fix it.
After certain time.
10
Maintenance schedule Prepared by
Maintenance Team
All of the above
Oerator
Maintenance Department
11
Corrective maintenance is:
Is for the birds
Preventable
Planned
Unplanned
12
Corrective maintenance
Scheduled to prevent excessive wear on equipment
Unscheduled maintenance to repair broken or malfunctioning equipment
13
Preventive Maintenance
All of these are correct!
Saves Money
Safeguard your data & Improves performance
Saves Time
14
Daily maintenance records should be kept because:
An operator needs to see how well a machine was maintained.
An increase in production can occur.
Recurring events can be analyzed to troubleshoot problems.
Dates tell how long a machine will run without lubrication.
15
Perhaps the best place to store preventive maintenance records is __________.
In a safe and secure location
In the supervisor's office
In the maintenance office
A plastic folder attached to the equipment
16
Corrective maintenance...
is the repair of components after they have failed
is for preventing the computer from potential failures
is for ensuring that your system is running optimally
is the replacement or repair of a system
17
Total Productive Maintenance
Periodic Overhaul
Documented Process
None of the Above
Brake down Analysis
18
What is the maintenance schedule?
Details each individuals maintenance activity at what time
Details break times
Details which inspections are to be carried out at which times
Details each individual’s shift times
19
Corrective maintenance
Prevents problems
Solves problems
The same as preventive maintenance
Causes problems
20
Operation/facilities managers oversee plant maintenance issues and order supplies
true
false
21
The Maintenance Schedule contains
All answers are correct.
beginning and end times for events.
a list of reservations that may need additional equipment.
special instructions on how to set up and maintain an event.
22
Why is it good to set up a schedule for maintenance tasks?
It will force everone to do the tasks at the same time.
The schedule must be programmed into the computer.
Is is more likely to get done at regular times.
It can not be done while the computer is in use.
23
Total productive maintenance aims
Less idle time
Zero down time
Increase in productivity
None of the aobove
24
Corrective maintenance _____.
involves changing an operational system to make it more efficient reliable
adds enhancements 2 an operational system & makes the system easier
diagnoses and corrects errors in an operational system
competes for resources in an operational system
25
Scheduled vs Conditional Maintenance...Scheduled maintenance:
Intended to preserve aerodynamic qualities of airframe
Occurs after a condition appears
Occurs as a function of time or calendar
Intended to preserve engine life at minimal cost
26
Corrective maintenance:
Repairs done while operating
Serviced at regular intervals
Forestall machine breakdowns
Takes place when machines has already broken down an is repaired
27
Preventive maintenance records are:-
None of the above
Necessary to maintain
shall be avoided
Casual
28
Corrective maintenance:
Log all issues to maintenance
Keep equipment clean and well kept
Service it regularly
Fix it when it breaks
29
corrective maintenance is...
A system that completely matches the original specification
maintenance that reduces cost impact on the system
maintenance with the aim of achieving a perfect system
Fixing the problems that arise as they happen
30
Which of the following is an advantage of plant maintenance
It increases the life of an instrument
It decreases plant safety
It decreases the accuracy of an instrument
It decreases the life of instrument
31
Maintenance Schedule includes
Maintenance action
Time of execution
All the above
Maintenance methods
32
Does Predictive Maintenance
Happen before a problem
Happen during a problem
Require Monitoring of Systems
Happen after a problem
33
Operational efficency is just as important in service industries as it is in manufacturing.
False
True
34
Preventive maintenance
Unscheduled maintenance to repair broken or malfunctioning equipment
Scheduled to prevent excessive wear on equipment
35
Should you develop a maintenance/generalization schedule?
No
Yes
36
A maintenance schedule is
All of the above
A list of equipment that require maintenance
The service schedule and the scheduling data of a maint plan
The maintenance calendar which is part of the maint plan
37
Which maintenance strategy is the most expensive method of plant maintenance?
Preventive Maintenance.
Predictive Maintenance.
Proactive Maintenance.
Breakdown Maintenance.
38
Preventive maintenance....
is for repairing the system
is just in case your computer is at risk
is for diagnosing problems
is taking measures to help keep the system functioning,
39
Corrective Maintenance
Unscheduled Maintenance
Scheduled maintenance
Annual maintenance
Yearly Maintenance
40
Following the maintenance schedule means:
Responding to the warning lights and gauges on the dashboard
Learning about the vehicle’s features by reading the owner’s manual
Servicing the vehicle according to the manufacturer's timetable
41
Predictive Maintenance (PdM)
determines the condition of in-service equipment
Schedules maintenance practices which increase the service life of equip.
finds the hidden failure of equipment such as safety valves
determines the condition of equipment after failure occurs
42
What is
Predictive
Maintenance
All of them
Maintenance performed at a regular interval
Maintenance carried out in anticipation of a failure based on monitoring
Maintenance carried out to help prevent failures
43
A maintenance record is always required after maintenance, preventative maintenance, rebuilding or alteration?
False
True
44
What is a maintenance schedule?
A budget plan
A project proposal
A list of tasks
A team meeting
45
Predictive maintenance
Used previous to WWII and is restricted to fix the machinery
Actions carry out to an acceptable condition after failure.
set of activities performed on machinery before breakdown.
Determines equipment status before a breakdown occurs.
46
The goal of preventive maintenance records is BEST described as:
corroborating on attendance records.
justifying budget requests.
conducting company-level training.
reducing wear on equipment.
47
Total Productive Maintenance...
combines preventive maintenance with the concepts of total quality
No.
repairs to make failed machine operational
system of periodic inspection and maintenance to keep machines operating
