Classify the maintenance policies/strategies followed in maintenance department. Distinguish between Emergency Maintenance and Break Down Maintenance

In the domain of Building Services and Maintenance-II, maintenance policies or strategies are foundational for ensuring the efficient operation, longevity, safety, and economic performance of building systems. The maintenance department is typically responsible for managing, organizing, and executing various maintenance activities that help prevent failures, minimize downtime, and optimize resource utilization. These maintenance policies can be classified into different types based on their purpose, timing, and nature of response.

---

### Classification of Maintenance Policies/Strategies

The maintenance department generally follows one or more of the following types of maintenance policies/strategies depending on the building type, its usage, equipment installed, and budgetary considerations:

#### 1. Preventive Maintenance (PM):

This is a proactive maintenance strategy designed to reduce the likelihood of equipment failure through regular and scheduled maintenance activities. The primary aim is to prevent faults before they occur. Activities under preventive maintenance include lubrication, cleaning, adjustments, inspections, and part replacements at predefined intervals.

* Example: Regular servicing of HVAC systems, checking and cleaning of air filters every three months, or inspection of fire alarms and extinguishers monthly.

#### 2. Predictive Maintenance (PdM):

Predictive maintenance involves the use of data-driven techniques to assess the condition of equipment and predict when maintenance should be performed. It is condition-based rather than time-based, relying on real-time data from sensors and performance analytics.

* Example: Using vibration analysis, thermal imaging, or ultrasonic tests to detect bearing wear in motors or pumps before they fail.

#### 3. Corrective Maintenance (CM):

Corrective maintenance is the process of correcting faults that have already occurred. It involves identifying and fixing defects after a failure or malfunction. Although not ideal, it is common in scenarios where failure doesn’t lead to severe consequences.

* Example: Fixing a leaking tap, replacing burnt-out light bulbs, or repairing broken door ________ __________ ________ _________ _________ __________ __________ ___ _______ ____.
_________ _______ ________ ________ _________ ________ ____ ______ _________ ______.
_________ ________ ________ __________ ___ ________ ______ _________ _____ __________ ____ ___.
_________ ___ _____ ______ _________ _____ ________ _______ _______ ______ __________.
__________ ____ __________ _______ __________ ____ ______ _________ ______.
________ ________ ____ ______ _________ _________ _______ ___ ______ _____ ___.
____ _____ __________ ______ ____ _______ ________.
_______ __________ ________ _____ ________ ___ ______ _______ ____ _________.
__________ ______ ______ ________ _________.
__________ _______ _____ __________ __________ ___.
_____ ___ ______ ________ _______ ______ _______ ___ _________ ___ ________ _________.
_________ _____ ______ _______ ___ _________.
_______ ______ ______ _____ _______.
_____ __________ _____ ___ _______ ___ _________ ___ __________ _______ _______ _____.
_____ _________ _______ _____ ________ ______ ________.
_____ ___ __________ ____ ___ ___ ________ __________ _______ __________ _________.
________ __________ ____ ________ ____ _______ ____ ______ ________ _________ __________ ____.
_________ ____ ________ _______ ___ ____ _____.
_________ ___ ________ ___ ________.
___ ___ _________ _______ _______ _____ _________ __________ _______ __________ ___.
_________ ____ ________ __________ _____ ____.
____ ________ _________ _____ _______ _____ ___ ___.
________ ____ ____ _________ ____ _________ ____ ____ ___ ________.
___ _________ ______ _______ _________.
__________ _______ __________ ___ ______ ______ ______ ______ ______.
_____ _______ ______ _______ ____ __________ __________ _____ _____ _______ ____.
___ ___ ___ __________ ___ _____ ______ _________ _________ ____ _____ __________.
______ _______ _______ __________ _____ ___ ____ ________ _____ ___.
_______ __________ ________ _____ ________ _____ ______.
______ ______ _________ ________ __________.
________ ______ ______ _______ __________ _________ _________ ___ ________.
__________ ________ ___ ________ ___ __________ __________ __________.
___ _____ _________ ____ ______ ________ _______ ________ _________ _______ ________.
___ ________ _____ _________ ______ __________ ________ _________ __________.
_________ ______ ____ _________ ________ _________ _____.
_________ ___ ____ __________ ________ ___ ______ __________ ______ __________.
________ _________ _______ ________ ______ ____ ___ ____ _______ ___ ________.
______ ___ _______ _______ _______ _________ ______ ___ ____.
__________ _________ ______ ________ _________ _______ _____ __________ ____ _______ __________.
_______ _________ ____ _____ ______.
____ ___ ________ ____ ______ ______ __________ _______ ___ _____.
_____ ________ _____ ________ _________ ________ ______.
____ _______ ________ _________ __________ ________ ________ ______ _________ ___ __________.
__________ _____ ___ _________ ________ _________ _________ __________.
_____ __________ ____ ______ _____.
__________ ______ _______ ______ _____ ___ ____ __________ _________ __________ ___.
__________ __________ ________ ___ _________ ________ ___ ____ _________ _____ __________ _____.
_________ ______ _______ ___ ___ ________ ________.
_________ _____ ___ _____ ___ _____ ____ _____.
_____ _____ _____ ____ ___ ________ __________ ____ ________ ______ ____ _____.
_________ _______ __________ _________ __________ ___.
____ _____ __________ _______ ______ _____ _________ _________ ________ __________.
____ ________ __________ ____ ______.
____ _____ ___ _____ ________ _________ _______ __________ __________ _____.
____ ________ ____ _______ _______ ______ __________ ___ _____ ___ __________ _________.
________ ______ ________ ______ ______ _____ _________ ________ _______ __________ ______ _________.
_________ _____ _______ __________ _____.
__________ _______ ___ __________ ____ ________ ______ _____ ________ _______ ______ _____.
____ __________ ______ _________ ___ ______ ________.
______ ____ _________ _____ ________ ______ ___ _____ ______.
________ ________ _________ ___ __________ ____ ___ ______ _______ _____.
______ ___ ______ ___ _______.
_____ _________ __________ __________ ________ ______ ________.
________ __________ _________ ________ _________ _________ _________ _______ _____ ______.
_________ ___ ____ _____ _____ _______ _________.
______ ________ __________ _____ ______ _______ _________ __________ ____ ______.
_______ ___ _________ ___ ________ ________ _______ _________ ________ ______ ________ ___.
___ ______ _____ _________ __________ ___.
__________ ____ ______ __________ __________.
_______ _______ ______ ___ _______.
______ _________ _______ ______ ________ ____ _________ ____ ________ _______ __________ ______.
_____ ______ ______ _________ _______.
_____ _________ ___ __________ _____ ___ ______ _____ _________ __________ ________ __________.
___ ___ __________ _____ ____ ______ ___ ______.
__________ ______ __________ ____ ___ ___ __________ __________ ___ __________ ______.
_____ ______ _____ ________ ___ _________ ____ _________ _______.
________ ________ ____ __________ _______ _____ _____ _________ _______ ___.
_________ _________ _______ _________ ____ ______ _____ _________.
____ ____ __________ _________ _________ _____ ___ ____ ______ ________ _________ _____.
__________ ___ _______ _____ ___.
_____ ______ ______ _____ ______ ___ ______ ___ ________ __________ ________ _______.
__________ ____ _______ ___ _________.
_________ ________ _______ ________ ____ ______ ____.
____ ________ ____ ________ _____ __________ ___ _____ _______ ____ __________.
_______ __________ _____ ___ __________ _________ ______ _________.
___ ____ ____ ___ ______ ______ ___ ___ _____.
____ ____ ________ ______ _________ ___ _______.
___ _______ __________ ___ __________.
_______ ____ _____ ____ _________ ________ _____ ______ ______ ________ ____.
__________ _________ ________ _________ _____ _______ _______ _______.
____ ____ _______ _________ ____ ______.
________ ____ ___ ___ _______ __________ ____ ______ _______.
_______ _____ _________ _____ ____ _________ ________.
_______ ________ __________ _________ __________ _________ _____.
____ _____ _________ ____ ______ __________ ____.
___ ____ _____ ____ __________ ____ _______ __________ _______ ___ __________.
________ _________ ___ ___ ___ ______ __________ __________ __________.
__________ _______ _____ __________ _______ ______ ______ ____ _____ __________ __________.
___ _______ ______ _____ __________ ________ ______.
____ ________ ___ _________ _____ ___ _______.
____ ___ ______ ___ ___ ____ ____ ______ ______.
____ ________ ___ ___ ___.
________ _______ ___ ______ ________ _______ ___ ________.
_________ ___ ____ _________ ____ ________.
_________ __________ ____ ___ _____ ____ ___ _______.
_____ _______ ______ _____ _____ _________ _____ ____ _________ ______ __________ ___.
______ _______ _________ ___ ________ ________ _________ _______ ____ ________ _____.
________ ____ ___ ________ ______.
___ ___ ____ _________ ___.
_______ _________ __________ _________ ___ _______ ___ _________.
___ _______ _____ ______ __________ ______.
_________ _______ ___ ________ __________ ____.
__________ _______ _______ _______ ____ ___ __________ __________.
______ ___ __________ _______ ___ ________.
___ __________ ______ _____ _____ _______ ____ ____ _____.
____ ________ _________ __________ _____ ________ _____ ___.
_____ _____ ___ ______ ________ ____ ___ ________ _________.
________ ________ _____ __________ _________ __________.
_____ ____ _________ ______ ____ _____ ____ ___ _____ _________ _____ __________.
_________ ____ _____ _______ ____ ________.
_________ ____ ___ ______ _____ _____ _______ _______ ____ _______.
_____ ____ ______ ___ __________ ____ ________ _________.
________ ___ _____ ______ ________.
_____ ____ _____ _____ _____ ________.
_____ ___ __________ _________ _______ ______.
________ ____ _____ _____ ____ _______ _________ __________ ______ _____ ____.
___ ___ ________ ______ ________ _________ _______ __________ ____ ________ ______.
_____ ________ _______ _____ _____ _____ __________ _____.
____ _____ _______ ___ ________ ________ ______ ____ ________ ______.
______ ____ ________ ______ ________ _____ ___ _________ _________ __________.
_________ _______ __________ ____ _________ __________ _____.
________ __________ __________ __________ __________ ____ ______ __________.
__________ ___ ___ _________ ___ _________ ___ _________ __________ ____.
___ ______ __________ ______ ___ ______ ____ ______ _____ _______.
____ _________ _____ _________ ______ ________ _______.
_____ __________ _____ ____ ____ _________ ___ _______ ______ ___ ______ __________.
_______ _____ _________ _______ __________ ______ __________ ______ __________ _____ _______.
___ ____ ______ ____ ________ ________ _____ _________ __________.
_______ _________ ______ ___ _________ _____ ___ _____.
Get Full Answer on WhatsApp