1. Breakdown Maintenance
• Breakdown maintenance is maintenance performed on a
piece of equipment that has broken down, faulted, or
otherwise cannot be operated.
• The goal of breakdown maintenance is to fix something that
has malfunctioned.
• Sometimes breakdown maintenance is performed because of
an unplanned event.
For example,
• If a critical piece of machinery breaks, the maintenance is
performed because of the imminent need for that machine
to operate again.
2. Types of breakdown maintenance.
There are two types of breakdown
maintenance: Planned and Unplanned
3. • Planned breakdown maintenance.
Planned breakdown maintenance means that the
organization is prepared for a breakdown and even expects
it to happen. The equipment runs until it breaks.
• Unplanned breakdown maintenance.
Unplanned breakdown maintenance, on the other hand,
occurs when a piece of equipment fails or breaks
unexpectedly—also called an unplanned downtime event.
6. What is preventive maintenance?
• Preventive maintenance is a type of proactive
maintenance that includes adjustments, cleaning,
lubrication, repairs, and parts replacements.
• PM keeps assets in good order and reduces unscheduled
downtime and major repairs.
80%of manufacturing plants use preventive maintenance
7. Types Of Preventive Maintenance
• Calendar/time based & Performance / usage
maintenance. are types of preventive
maintenance that are relatively easy to
implement
9. Examples of preventive maintenance
• Think about it in simple terms such as with your car.
Oil changes and regular servicing are part of a
preventive maintenance schedule that ensures your
car runs properly and without unexpected failure.
• If you ignore that maintenance schedule and miss
service intervals, your car will depreciate in value and
utility.
• The same goes for machinery in manufacturing
plants and equipment in facilities.
10. What is predictive maintenance?
• Predictive maintenance (PdM) is a type of
condition-based maintenance that monitors
the condition of assets using sensor devices.
• These sensor devices supply data in real-time,
which is used to predict when the asset will
require maintenance and prevent equipment
failure.
11. How does predictive maintenance work?
• The first step in practicing predictive maintenance
is establishing baselines.
• You need to monitor assets’ conditional baselines
and collect data before installing sensors.
• From there, it’s simple - any time a piece of
equipment performs outside of normal
parameters, the sensors trigger your predictive
maintenance protocol.
• Typically, a work order is generated in your CMMS
and assigned to technicians so they can perform
any required repairs to address the anomaly