A

PRESENTATION

ON

TREND IN MAINTENANCE MANAGEMENT

PRESENTED BY:

UTKARSH AMARAVAT

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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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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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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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

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

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

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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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)

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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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

Any Question

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Thank You

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