This presentation discusses trends in maintenance management. It covers different maintenance management systems from reactive to preventative to predictive. Reactive maintenance only repairs after failure, while preventative maintenance follows scheduled maintenance. Predictive maintenance uses condition monitoring to detect and diagnose faults. Total productive maintenance involves participation from all employees. Computerized maintenance management systems use software to manage maintenance operations and produce reports. In conclusion, while new trends emerge, older approaches still have applications, and maintenance management will play a larger role as industries grow more automated.

1. A
PRESENTATION
ON
TREND IN MAINTENANCE MANAGEMENT
PRESENTED BY:
UTKARSH AMARAVAT

2. Maintenance is a routine process of keeping a particular
machine or asset in its normal operating condition, so that it can
deliver its expected performance or service without causing any
loss of time on account of accidental damage or breakdown.
Maintenance management involve managing function of
maintenance. As the engineering equipment becomes
sophisticated and expensive to produce and maintain,
maintenance management has face even more challenging
situations to maintain effectively such equipments in industrial
environment.
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MAINTENANCE MANAGEMENT

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4. Not do anything as long as everything is going well and
maintenance repair is done after failure has already occurred.
This maintenance concept also called as Reactive Maintenance
Concept or Unplanned Maintenance or Operate to failure
concept.
Suitable for small scale industries where numbers of equipments
are few and sudden failure of equipment will not cause several
financial losses in term of delivery commitment.
This system look to be simple and less expensive, but not
provide any guarantee of reliability to the smooth production
running.
Downtime of equipment is high after breakdown.
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BREAKDOWN MAINTENANCE
MANAGEMENT SYSTEM

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6. Following the manufactures recommendation about the care that
should be taken in the operation and maintenance of machine and
devices.
That new concept was called Preventive Maintenance or Schedule
Maintenance Concept.
Scheduled in consultation with the production/operation department
so that relevant equipment is made available for maintenance work
and utilizes idle time of equipment.
Although it reduces downtime it was an expensive alternative. The
reason many parts were replaced on a time basis, while they could
have lasted longer. Also many unnecessary man-hours were put into
it and in not few cases excess lubrication caused more damage than
good.
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PREVENTIVE MAINTENANCE
MANAGEMENT SYSTEM

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8. This assign of higher responsibility to all the people related to
maintenance consisted of series of considerations about the
reliability and design of equipment and plant itself.
When equipment/system is taken down for maintenance, changing
one or few warn out component opportunity can be utilized for
maintenance, changing other wearing out component even though
they have not failed.
This would probably be economical in the long run.
This maintenance concept also called as Productive Maintenance
Concept or Opportunity Maintenance Concept or Reliability
Maintenance Management Concept.
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PREDICTIVE MAINTENANCE
MANAGEMENT SYSTEM

9. Detects and diagnoses faults and it helps in planned
maintenance based on equipment condition.
Preferred for critical system and for such system
breakdown maintenance is to be avoided.
A number of condition based maintenance techniques
such as vibration, temperature, oil analysis, etc. Have
been developed, which guide the users in planned
maintenance.
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CONDITION BASED MAINTENANCE
MANAGEMENT SYSTEM

10. It is about the involvement and participation of each and every
one of the members in the organizations toward optimizing the
outcome of each piece of equipment.
It implies a continuous improvement in all aspect and is also
called Total Participation Maintenance.
All are responsible for the up keeping of the equipment, so it
becomes more productive, safer and easier to operate and even
looks nicer.
The participation of people, who are not familiar with the
equipment and its operation, enriches the result because their
observations are in many cases more objective than those of the
people who live with equipment in a daily basis.
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TOTAL PRODUCTIVE MAINTENANCE
MANAGEMENT SYSTEM

11. It is the Simplest form of part maintenance but very essential which
Carrying out minor maintenance job at regular intervals.
Small/Critical effects using such inspection are rectified
immediately.
It is not need base, all equipment are inspected.
It may consider small portion of preventive maintenance.
It needs very little investment in terms of time and money.
The duration routine maintenance is generally so small that it does
not affect the output of machine appreciably.
However, the cost of not doing routine maintenance may be very
high.
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ROUTINE MAINTENANCE
MANAGEMENT SYSTEM

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13. It is also known as Enterprise Asset Management and Computerized
Maintenance Management Information System (CMMIS).
A CMMS software package maintains a computer database of
information about an organization’s maintenance operations.
This information is intended to help maintenance worker do their
jobs more effectively and to help management make informed
decisions.
CMMS package may be used by any organization that must perform
maintenance on equipment, assets and property.
CMMS packages can produce status reports and documents giving
details or summaries of maintenance activities.
The more sophisticated the package, the more analysis facilities are
available.
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COMPUTERIZED MAINTENANCE
MANAGEMENT SYSTEM (CMMS)

14. Criteria for
selection of
good
Maintenance
Management
System
Work
Procedures
Problems,
Defect and
Fault Reports
Work
Schedules,
Job Orders
etc.
Work
History
Assets
Inventory
Finance
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15. In maintenance new trend come out but old trend not
closed or go out because all maintenance management
system has their own applicability. Maintenance
management plays larger role in years to follow as
industrial growth increase worldwide and increase
competition and automation of plants. As industrial
progress increases the downtime cost for system is
increase and to meet these challenges, maintenance
person has to use latest technology and develop
management skill to perform effective role in industrial
profit.
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CONCLUSION

16. Any Question
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17. Thank You
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