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CMMS for Preventive and Condition-Based Maintenance: Benefits, Programs and Challenges

Himanish Ganguly ·

CMMS for Preventive and Condition-Based Maintenance: Benefits, Programs and Challenges
In this article
  1. What Is Preventive Maintenance?
  2. What Is Condition-Based Maintenance?
  3. Preventive Maintenance vs Condition-Based Maintenance
  4. What Is a CMMS?
  5. Why Organizations Need Both Maintenance Strategies
  6. How CMMS Supports Preventive Maintenance
  7. Centralized Asset Register
  8. Maintenance Schedule Creation
  9. Automatic Work Order Generation
  10. Preventive Maintenance Checklists
  11. Maintenance Calendar
  12. Meter-Based Maintenance
  13. Automatic Reminders and Escalations
  14. How CMMS Supports Condition-Based Maintenance
  15. Condition Data Collection
  16. Condition Monitoring Parameters
  17. Threshold Management
  18. Condition-Triggered Work Orders
  19. Inspection Findings
  20. Trend Analysis
  21. Sensor and IoT Integration
  22. Preventive Maintenance Program Development
  23. Step 1: Build an Accurate Asset Register
  24. Step 2: Assess Asset Criticality
  25. Step 3: Review Manufacturer Guidance
  26. Step 4: Identify Failure Modes
  27. Step 5: Define Maintenance Tasks
  28. Step 6: Select the Trigger
  29. Step 7: Create Standard Checklists
  30. Step 8: Estimate Labor and Parts
  31. Step 9: Configure the CMMS
  32. Step 10: Review Program Performance
  33. Condition-Based Maintenance Program Development
  34. Step 1: Select Suitable Assets
  35. Step 2: Identify Relevant Failure Modes
  36. Step 3: Select Monitoring Techniques
  37. Step 4: Establish Baselines
  38. Step 5: Define Thresholds
  39. Step 6: Define Response Actions
  40. Step 7: Configure Data Collection
  41. Step 8: Link Alerts with Workflows
  42. Step 9: Review Results
  43. Benefits of CMMS for Preventive Maintenance
  44. Reduces Missed Maintenance
  45. Reduces Unexpected Breakdowns
  46. Improves Asset Reliability
  47. Extends Asset Life
  48. Improves Technician Productivity
  49. Standardizes Maintenance Work
  50. Improves Compliance
  51. Improves Spare Parts Planning
  52. Reduces Emergency Maintenance Costs
  53. Improves Maintenance Reporting
  54. Benefits of CMMS for Condition-Based Maintenance
  55. Maintenance Based on Actual Need
  56. Earlier Failure Detection
  57. Reduced Secondary Damage
  58. Better Use of Maintenance Resources
  59. Lower Downtime
  60. Better Replacement Decisions
  61. Improved Safety
  62. Better Asset Performance
  63. Preventive Maintenance Challenges
  64. Over-Maintenance
  65. Under-Maintenance
  66. Generic Schedules
  67. Incomplete Checklists
  68. Missed Tasks
  69. Poor Asset Data
  70. Limited Technician Feedback
  71. Poor Coordination with Operations
  72. Condition-Based Maintenance Challenges
  73. High Initial Setup Effort
  74. Sensor and Monitoring Costs
  75. Poor Data Quality
  76. Too Many Alerts
  77. Inappropriate Thresholds
  78. Skill Requirements
  79. Integration Complexity
  80. Connectivity Limitations
  81. Lack of Actionable Workflows
  82. Common CMMS Program Mistakes
  83. Treating Every Asset the Same
  84. Copying Manufacturer Schedules Without Review
  85. Creating Too Many Preventive Tasks
  86. Ignoring Failure History
  87. Failing to Record Measurements
  88. Closing Work Orders Without Details
  89. Not Updating Thresholds
  90. Installing Sensors Without a Business Case
  91. Ignoring User Training
  92. Measuring Activity Instead of Results
  93. CMMS Features for Preventive and Condition-Based Maintenance
  94. Maintenance Workflow in a CMMS
  95. Condition Monitoring Methods Supported by CMMS
  96. Visual Inspections
  97. Vibration Monitoring
  98. Thermal Imaging
  99. Oil Analysis
  100. Ultrasonic Testing
  101. Electrical Testing
  102. Performance Monitoring
  103. Maintenance KPIs
  104. Preventive Maintenance Compliance
  105. Scheduled Maintenance Percentage
  106. Emergency Work Percentage
  107. Mean Time Between Failures
  108. Mean Time to Repair
  109. Asset Availability
  110. Repeat Failure Rate
  111. Maintenance Cost per Asset
  112. Preventive Maintenance Cost
  113. Corrective Work Generated from Inspections
  114. Condition Alert Response Time
  115. False Alarm Rate
  116. Work Order Backlog
  117. Planned vs Unplanned Downtime
  118. Reporting for Preventive and Condition-Based Maintenance
  119. Industry Use Cases
  120. Manufacturing
  121. Healthcare
  122. Hospitality
  123. Utilities
  124. Food and Beverage
  125. Logistics and Warehousing
  126. Property and Facility Management
  127. Energy and Renewable Operations
  128. How to Implement CMMS for Preventive and Condition-Based Maintenance
  129. Step 1: Define Maintenance Objectives
  130. Step 2: Clean the Asset Register
  131. Step 3: Classify Asset Criticality
  132. Step 4: Review Existing Maintenance Plans
  133. Step 5: Define Standard Job Plans
  134. Step 6: Configure Preventive Schedules
  135. Step 7: Select Condition Monitoring Candidates
  136. Step 8: Define Monitoring Parameters
  137. Step 9: Establish Baselines and Thresholds
  138. Step 10: Configure Alert Workflows
  139. Step 11: Integrate Sensors Where Needed
  140. Step 12: Configure Mobile Forms
  141. Step 13: Add Spare Parts
  142. Step 14: Train Employees
  143. Step 15: Run a Pilot
  144. Step 16: Validate the Results
  145. Step 17: Expand Gradually
  146. Step 18: Review KPIs Regularly
  147. Best Practices
  148. Match the Strategy to the Asset
  149. Use Criticality to Set Priorities
  150. Keep Job Plans Clear
  151. Record Actual Findings
  152. Capture Meter and Condition Readings
  153. Review Overdue Maintenance Daily
  154. Investigate Repeat Failures
  155. Review Alert Quality
  156. Link Parts and Labor to Assets
  157. Involve Operators
  158. Review the Program Regularly
  159. Why Choose Asset Infinity for Preventive and Condition-Based Maintenance?
  160. Conclusion
  161. Frequently Asked Questions

Equipment rarely fails without warning.

A machine may begin vibrating more than usual. A motor may run hotter. A pump may lose pressure. A compressor may consume more energy. A bearing may produce unusual noise. These early signs often appear before a complete breakdown, but they are easy to miss when maintenance teams rely only on fixed schedules, paper inspections, or reactive repair requests.

Preventive maintenance helps organizations service assets at planned intervals before failure occurs. Condition-based maintenance goes further by using actual asset condition to determine when maintenance is needed.

Both strategies can reduce breakdowns, extend asset life, and improve reliability. However, they also require accurate asset data, clear maintenance plans, inspection records, condition thresholds, technician discipline, and consistent follow-up.

A CMMS for preventive and condition-based maintenance brings these activities into one centralized system. It automates recurring maintenance, records equipment readings, generates work orders from condition alerts, stores maintenance history, and helps teams evaluate whether their maintenance programs are delivering the expected results.

This guide explains how CMMS software supports preventive and condition-based maintenance, including program design, benefits, workflows, features, implementation steps, KPIs, challenges, and best practices.

What Is Preventive Maintenance?

Preventive maintenance is planned maintenance performed at predetermined intervals to reduce the likelihood of equipment failure.

The schedule may be based on:

  • Calendar time
  • Operating hours
  • Production cycles
  • Distance
  • Usage
  • Manufacturer recommendations
  • Regulatory requirements
  • Historical failure patterns

Typical preventive maintenance tasks include:

  • Lubrication
  • Cleaning
  • Inspection
  • Filter replacement
  • Belt adjustment
  • Electrical testing
  • Calibration
  • Fluid replacement
  • Fastener tightening
  • Safety checks
  • Planned component replacement

The objective is to complete maintenance before failure interrupts operations.

What Is Condition-Based Maintenance?

Condition-based maintenance is performed when actual asset condition indicates that intervention is needed.

Instead of servicing equipment only because a date has arrived, maintenance teams review information such as:

  • Temperature
  • Vibration
  • Pressure
  • Flow
  • Noise
  • Oil quality
  • Electrical current
  • Battery health
  • Corrosion
  • Energy consumption
  • Equipment output
  • Visual condition

Maintenance is triggered when a reading, inspection result, or performance trend crosses an approved threshold.

Condition-based maintenance helps avoid both premature servicing and delayed repair.

Preventive Maintenance vs Condition-Based Maintenance

Both strategies aim to prevent unexpected failures, but they use different triggers.

Preventive Maintenance

Maintenance is triggered by a predefined schedule.

For example:

  • Service a compressor every 90 days
  • Replace a filter every 500 operating hours
  • Inspect a generator every month
  • Calibrate an instrument every six months

Condition-Based Maintenance

Maintenance is triggered by the actual condition of the asset.

For example:

  • Inspect a motor when vibration exceeds the normal range
  • Replace a filter when pressure drop reaches the limit
  • Service a pump when efficiency begins to decline
  • Replace a battery when capacity falls below the approved level

Preventive maintenance is easier to establish, while condition-based maintenance can provide more targeted intervention when reliable condition data is available.

What Is a CMMS?

A Computerized Maintenance Management System, commonly called a CMMS, is software used to manage maintenance activities, assets, work orders, schedules, spare parts, technicians, inspections, costs, and reports.

A CMMS for preventive and condition-based maintenance acts as the central platform for:

  • Creating maintenance programs
  • Defining schedules
  • Recording meter readings
  • Managing inspection checklists
  • Setting condition thresholds
  • Generating work orders
  • Assigning technicians
  • Tracking parts and labor
  • Maintaining asset history
  • Monitoring maintenance KPIs
  • Analyzing failure trends

Why Organizations Need Both Maintenance Strategies

Using only reactive maintenance means waiting for assets to fail.

Using only fixed preventive schedules may lead to unnecessary work on equipment that remains in good condition.

A balanced maintenance program uses:

  • Preventive maintenance for routine, statutory, safety, and predictable tasks
  • Condition-based maintenance for equipment whose condition can be measured reliably
  • Corrective maintenance for defects discovered during inspections
  • Reactive maintenance for unpredictable or low-risk failures
  • Predictive maintenance where sufficient data and analytics are available

A CMMS helps coordinate these strategies without forcing every asset into the same maintenance approach.

How CMMS Supports Preventive Maintenance

A CMMS automates the complete preventive maintenance process.

Centralized Asset Register

Every preventive maintenance plan should be linked to an asset record.

The record may include:

  • Asset ID
  • Asset name
  • Category
  • Location
  • Manufacturer
  • Model
  • Serial number
  • Criticality
  • Warranty
  • Maintenance history
  • Operating status
  • Meter information

This ensures that maintenance work is connected to the correct equipment.

Maintenance Schedule Creation

Teams can create recurring schedules based on:

  • Daily intervals
  • Weekly intervals
  • Monthly intervals
  • Quarterly intervals
  • Annual intervals
  • Operating hours
  • Production counts
  • Mileage
  • Machine cycles
  • Seasonal requirements

The CMMS automatically calculates the next due date or meter value.

Automatic Work Order Generation

When a preventive task becomes due, the system can automatically create a work order.

The work order may contain:

  • Asset details
  • Maintenance instructions
  • Priority
  • Assigned technician
  • Checklist
  • Estimated duration
  • Required tools
  • Spare parts
  • Safety instructions
  • Documents
  • Due date

This reduces the risk of missed maintenance.

Preventive Maintenance Checklists

Digital checklists standardize maintenance quality.

A checklist may ask technicians to:

  • Inspect bearings
  • Check temperature
  • Record pressure
  • Replace filters
  • Lubricate components
  • Test alarms
  • Verify guards
  • Inspect cables
  • Record wear
  • Capture photographs

Mandatory fields help ensure that important tasks are not skipped.

Maintenance Calendar

A maintenance calendar provides visibility into:

  • Upcoming work
  • Overdue tasks
  • Technician assignments
  • Equipment shutdowns
  • Site activities
  • Inspection due dates
  • Planned maintenance windows

This helps planners balance workload and avoid production conflicts.

Meter-Based Maintenance

Some preventive tasks are better scheduled by usage than time.

Examples include:

  • Forklift service every 500 hours
  • Vehicle servicing every 10,000 kilometres
  • Machine overhaul after a defined number of cycles
  • Filter replacement after a specific volume of output

Technicians or connected systems can update meter readings in the CMMS.

Automatic Reminders and Escalations

The system may send alerts when maintenance is:

  • Approaching due
  • Due today
  • Overdue
  • Unassigned
  • Incomplete
  • Waiting for parts
  • Delayed by approval

Escalation rules improve accountability.

How CMMS Supports Condition-Based Maintenance

Condition-based maintenance requires accurate observations, readings, thresholds, and response workflows.

Condition Data Collection

Condition information may be entered through:

  • Manual inspections
  • Mobile applications
  • Meter readings
  • Technician observations
  • IoT sensors
  • Building management systems
  • Industrial control systems
  • Monitoring platforms
  • Laboratory testing

Condition Monitoring Parameters

Common parameters include:

  • Vibration
  • Temperature
  • Pressure
  • Flow rate
  • Oil quality
  • Noise
  • Voltage
  • Current
  • Battery capacity
  • Humidity
  • Corrosion level
  • Equipment efficiency
  • Output quality

The appropriate parameter depends on the asset and failure mode.

Threshold Management

The organization can define acceptable, warning, and critical ranges.

For example:

  • Normal temperature
  • Warning temperature
  • Critical temperature
  • Normal vibration
  • Alarm vibration
  • Shutdown vibration

When a reading exceeds a threshold, the CMMS can trigger an action.

Condition-Triggered Work Orders

A condition alert may automatically create a work order.

Examples include:

  • High motor temperature creates an inspection task
  • Excessive vibration creates a bearing check
  • Low battery health creates a replacement request
  • Pressure loss creates a leak inspection
  • Abnormal energy use creates a performance investigation

Inspection Findings

Technicians may identify condition issues during routine rounds.

A digital inspection form can allow them to:

  • Select condition status
  • Record measurements
  • Add notes
  • Upload photographs
  • Create follow-up work
  • Change asset condition
  • Escalate critical defects

Trend Analysis

A single reading may not show the full picture.

Trend analysis helps teams identify:

  • Gradual temperature increases
  • Declining output
  • Increasing vibration
  • Repeated pressure fluctuations
  • Reduced battery capacity
  • Rising energy consumption

This provides earlier warning than waiting for a fixed limit to be exceeded.

Sensor and IoT Integration

Connected sensors can continuously send data to monitoring systems or the CMMS.

Potential benefits include:

  • Faster fault detection
  • Reduced manual inspection effort
  • Continuous visibility
  • Earlier intervention
  • Automated work order creation
  • Better historical analysis

Not every asset requires sensors. Organizations should use them where the business value justifies the investment.

Preventive Maintenance Program Development

A preventive maintenance program should be designed around asset needs rather than copied from generic schedules.

Step 1: Build an Accurate Asset Register

Record all maintainable assets with complete identification, location, category, and ownership details.

Step 2: Assess Asset Criticality

Prioritize assets based on:

  • Safety impact
  • Operational impact
  • Revenue impact
  • Quality impact
  • Environmental impact
  • Compliance requirements
  • Backup availability
  • Repair lead time

Critical assets require stronger maintenance controls.

Step 3: Review Manufacturer Guidance

Use recommended maintenance intervals as a starting point.

The actual program may need adjustment based on:

  • Usage
  • Environment
  • Load
  • Age
  • Failure history
  • Maintenance experience

Step 4: Identify Failure Modes

Understand how the asset can fail.

Examples include:

  • Bearing wear
  • Lubrication failure
  • Overheating
  • Electrical connection failure
  • Corrosion
  • Pressure loss
  • Seal failure
  • Calibration drift

Maintenance tasks should address realistic failure modes.

Step 5: Define Maintenance Tasks

Each plan should clearly state:

  • What must be done
  • How it should be done
  • Who should perform it
  • Which tools are required
  • Which parts may be needed
  • What safety precautions apply
  • What result should be recorded

Step 6: Select the Trigger

Choose whether the task should be triggered by:

  • Time
  • Usage
  • Condition
  • Regulation
  • Event
  • Production cycle
  • Seasonal need

Step 7: Create Standard Checklists

Checklists improve consistency across technicians and locations.

Step 8: Estimate Labor and Parts

Add expected labor time, skill requirements, tools, and materials.

Step 9: Configure the CMMS

Create maintenance schedules, work order templates, reminders, priorities, and approvals.

Step 10: Review Program Performance

Adjust schedules based on:

  • Failure trends
  • Maintenance findings
  • Work order history
  • Cost
  • Downtime
  • Technician feedback
  • Condition data

Condition-Based Maintenance Program Development

A condition-based program requires a clear connection between condition information and maintenance action.

Step 1: Select Suitable Assets

Good candidates usually have:

  • High operational impact
  • Measurable deterioration
  • Detectable warning signs
  • Expensive failure consequences
  • Sufficient maintenance history
  • Reliable monitoring methods

Step 2: Identify Relevant Failure Modes

Monitoring should focus on failure modes that provide measurable warning.

For example:

  • Bearing wear monitored through vibration
  • Lubricant degradation monitored through oil analysis
  • Filter blockage monitored through pressure difference
  • Electrical overheating monitored through thermal imaging
  • Battery deterioration monitored through capacity testing

Step 3: Select Monitoring Techniques

Possible techniques include:

  • Visual inspection
  • Vibration analysis
  • Thermal imaging
  • Oil analysis
  • Ultrasonic testing
  • Motor current analysis
  • Pressure monitoring
  • Flow monitoring
  • Electrical testing
  • Corrosion inspection
  • Performance monitoring

Step 4: Establish Baselines

Teams need to know what normal operation looks like.

Baseline data may include:

  • Normal temperature
  • Normal vibration
  • Standard energy use
  • Expected pressure
  • Typical output
  • Acceptable noise
  • Normal oil condition

Step 5: Define Thresholds

Thresholds should be realistic and based on engineering knowledge, historical data, or manufacturer guidance.

Step 6: Define Response Actions

Every alert should have a clear next step.

Possible actions include:

  • Reinspect
  • Create a corrective work order
  • Increase monitoring frequency
  • Order spare parts
  • Reduce load
  • Schedule shutdown
  • Stop the equipment immediately

Step 7: Configure Data Collection

Define:

  • Reading frequency
  • Data source
  • Responsible employee
  • Instrument
  • Unit of measurement
  • Approval requirement
  • Data retention

The CMMS should route warnings and critical conditions to the right team.

Step 9: Review Results

Evaluate whether the program is reducing failures, downtime, and maintenance cost.

Benefits of CMMS for Preventive Maintenance

Reduces Missed Maintenance

Automatic schedules, alerts, and work orders help teams complete tasks on time.

Reduces Unexpected Breakdowns

Planned servicing addresses wear and deterioration before failure.

Improves Asset Reliability

Consistent maintenance improves equipment performance.

Extends Asset Life

Proper servicing can delay replacement and reduce severe damage.

Improves Technician Productivity

Technicians receive complete instructions, asset history, and required checklists.

Standardizes Maintenance Work

Teams follow consistent procedures across assets and locations.

Improves Compliance

Inspection and maintenance records remain available for audits.

Improves Spare Parts Planning

Planned work gives inventory teams time to prepare required materials.

Reduces Emergency Maintenance Costs

Organizations can reduce overtime, urgent purchasing, and emergency contractor fees.

Improves Maintenance Reporting

Managers gain visibility into completed, overdue, and upcoming work.

Benefits of CMMS for Condition-Based Maintenance

Maintenance Based on Actual Need

Teams avoid unnecessary servicing when equipment remains in good condition.

Earlier Failure Detection

Condition trends provide warning before complete breakdown.

Reduced Secondary Damage

Early intervention can prevent one failing component from damaging other equipment.

Better Use of Maintenance Resources

Technicians focus on assets showing real deterioration.

Lower Downtime

Maintenance can be planned before the asset fails unexpectedly.

Better Replacement Decisions

Condition history supports repair, overhaul, and replacement planning.

Improved Safety

Critical changes can trigger immediate alerts and escalation.

Better Asset Performance

Teams can address efficiency decline before output is seriously affected.

Preventive Maintenance Challenges

A preventive maintenance program can fail when it is poorly designed or maintained.

Over-Maintenance

Servicing assets too frequently increases labor, parts use, and downtime without delivering additional value.

Under-Maintenance

Intervals that are too long increase the risk of failure.

Generic Schedules

Using the same schedule for every asset ignores differences in usage, age, environment, and criticality.

Incomplete Checklists

Poorly written work instructions create inconsistent maintenance quality.

Missed Tasks

Weak scheduling and follow-up can allow important work to remain overdue.

Poor Asset Data

Incorrect location, asset category, or maintenance history weakens planning.

Limited Technician Feedback

Schedules remain ineffective when findings are not used to improve the program.

Poor Coordination with Operations

Maintenance may be delayed because equipment is not released at the planned time.

Condition-Based Maintenance Challenges

High Initial Setup Effort

The organization must identify failure modes, monitoring methods, baselines, and thresholds.

Sensor and Monitoring Costs

IoT devices, testing tools, software, and integration may require investment.

Poor Data Quality

Incorrect readings can create false alarms or missed warnings.

Too Many Alerts

Excessive notifications may cause alert fatigue.

Inappropriate Thresholds

Limits that are too strict create unnecessary work. Limits that are too broad may miss deterioration.

Skill Requirements

Condition monitoring may require specialized knowledge.

Integration Complexity

Sensor platforms, control systems, and CMMS software may use different data structures.

Connectivity Limitations

Remote facilities may not have reliable network access.

Lack of Actionable Workflows

Collecting data without defining response actions does not improve reliability.

Common CMMS Program Mistakes

Treating Every Asset the Same

Critical and noncritical assets should not receive identical maintenance strategies.

Copying Manufacturer Schedules Without Review

Manufacturer guidance should be adjusted using actual operating experience where appropriate.

Creating Too Many Preventive Tasks

A large schedule is not necessarily an effective schedule.

Ignoring Failure History

Repeated failures should lead to program changes.

Failing to Record Measurements

Without readings and findings, teams cannot analyze asset condition.

Closing Work Orders Without Details

Missing notes, parts, labor, and failure codes weaken future decisions.

Not Updating Thresholds

Condition limits should be reviewed as equipment and operating conditions change.

Installing Sensors Without a Business Case

Monitoring technology should solve a defined reliability or cost problem.

Ignoring User Training

Technicians and supervisors need to understand both the software and the maintenance strategy.

Measuring Activity Instead of Results

A high number of completed work orders does not automatically mean reliability is improving.

CMMS Features for Preventive and Condition-Based Maintenance

An effective system should provide:

  • Centralized asset register
  • Asset hierarchy
  • Preventive maintenance scheduling
  • Calendar-based triggers
  • Meter-based triggers
  • Condition-based triggers
  • Work order automation
  • Digital checklists
  • Inspection forms
  • Meter readings
  • Condition fields
  • Threshold alerts
  • IoT integration
  • Mobile access
  • Offline capability
  • Spare parts management
  • Technician assignment
  • Failure codes
  • Root cause tracking
  • Maintenance history
  • Cost tracking
  • Downtime recording
  • Dashboards
  • Reports
  • Notifications
  • Escalation
  • Role-based access
  • Audit trails
  • Multi-location support
  • API integration

Maintenance Workflow in a CMMS

A typical preventive maintenance workflow includes:

  1. Maintenance plan created
  2. Schedule becomes due
  3. Work order generated
  4. Technician assigned
  5. Parts reserved
  6. Work completed
  7. Readings recorded
  8. Supervisor reviews results
  9. Asset history updated
  10. Next due date calculated

A condition-based workflow may include:

  1. Reading or sensor value recorded
  2. Threshold exceeded
  3. Alert generated
  4. Work order created
  5. Technician investigates
  6. Corrective action completed
  7. Condition verified
  8. Asset returned to service
  9. Root cause recorded
  10. Monitoring threshold reviewed

Condition Monitoring Methods Supported by CMMS

Visual Inspections

Technicians record wear, leaks, corrosion, damage, looseness, and cleanliness.

Vibration Monitoring

Useful for:

  • Motors
  • Pumps
  • Fans
  • Compressors
  • Gearboxes
  • Rotating machinery

Thermal Imaging

Useful for identifying:

  • Electrical overheating
  • Bearing temperature
  • Insulation problems
  • Heat loss
  • Mechanical friction

Oil Analysis

Useful for monitoring:

  • Contamination
  • Wear particles
  • Viscosity
  • Lubricant degradation
  • Moisture

Ultrasonic Testing

Useful for detecting:

  • Air leaks
  • Steam trap issues
  • Electrical discharge
  • Bearing problems

Electrical Testing

May include:

  • Voltage
  • Current
  • Resistance
  • Insulation condition
  • Power quality
  • Battery capacity

Performance Monitoring

Tracks changes in:

  • Output
  • Efficiency
  • Energy use
  • Pressure
  • Flow
  • Cycle time
  • Product quality

Maintenance KPIs

Organizations should monitor both process and outcome metrics.

Preventive Maintenance Compliance

Measures scheduled work completed on time.

PM Compliance = Preventive Tasks Completed on Time ÷ Scheduled Preventive Tasks × 100

Scheduled Maintenance Percentage

Measures the share of maintenance work completed through planned activities.

Emergency Work Percentage

Measures reactive work compared with total maintenance work.

Mean Time Between Failures

MTBF measures average operating time between failures.

Mean Time to Repair

MTTR measures average repair duration.

Asset Availability

Measures the percentage of planned operating time during which an asset is available.

Repeat Failure Rate

Tracks recurring faults affecting the same asset or component.

Maintenance Cost per Asset

Measures labor, parts, contractor, and related costs.

Preventive Maintenance Cost

Tracks the cost of scheduled maintenance activities.

Corrective Work Generated from Inspections

Measures how often inspections identify defects requiring follow-up.

Condition Alert Response Time

Measures how quickly teams act after a threshold alert.

False Alarm Rate

Tracks alerts that do not result in a valid condition issue.

A high rate may indicate poor thresholds or sensor problems.

Work Order Backlog

Tracks incomplete maintenance work.

Planned vs Unplanned Downtime

Shows whether maintenance planning is reducing unexpected interruptions.

Reporting for Preventive and Condition-Based Maintenance

Useful reports include:

  • Preventive maintenance schedule report
  • Overdue maintenance report
  • PM compliance report
  • Condition reading report
  • Threshold exception report
  • Asset condition report
  • Work order report
  • Failure trend report
  • Repeat failure report
  • Maintenance cost report
  • Downtime report
  • Technician productivity report
  • Spare parts usage report
  • Inspection findings report
  • Asset reliability report
  • Sensor alert report

Industry Use Cases

Manufacturing

Manufacturers use CMMS software to manage production machines, conveyors, pumps, motors, compressors, utilities, and packaging equipment.

Condition monitoring can identify vibration, heat, and performance changes before production stops.

Healthcare

Hospitals use preventive schedules for medical devices, backup systems, HVAC, sterilization equipment, and facility assets.

Condition-based workflows help monitor batteries, temperatures, calibration, and equipment performance.

Hospitality

Hotels use preventive maintenance for HVAC, elevators, kitchens, laundry equipment, pools, and safety systems.

Condition readings help identify inefficient or deteriorating equipment.

Utilities

Utilities monitor transformers, pumps, pipelines, generators, meters, valves, and substations.

Condition-based maintenance can use temperature, pressure, vibration, and electrical data.

Food and Beverage

Food facilities manage refrigeration, ovens, mixers, conveyors, packaging equipment, and cleaning systems.

Preventive maintenance supports hygiene, quality, and production continuity.

Logistics and Warehousing

Warehouses maintain conveyors, forklifts, dock equipment, scanners, and facility systems.

Usage-based maintenance is especially useful for mobile equipment.

Property and Facility Management

Facility teams manage HVAC, electrical systems, plumbing, elevators, fire equipment, and generators.

A CMMS helps coordinate inspections, service contracts, and condition alerts.

Energy and Renewable Operations

Organizations monitor turbines, inverters, batteries, generators, motors, and electrical infrastructure.

Condition trends support better maintenance and replacement timing.

How to Implement CMMS for Preventive and Condition-Based Maintenance

Step 1: Define Maintenance Objectives

Clarify whether the main goals are:

  • Reducing downtime
  • Improving PM compliance
  • Extending asset life
  • Reducing emergency work
  • Improving condition visibility
  • Controlling maintenance cost
  • Improving safety
  • Supporting compliance

Step 2: Clean the Asset Register

Remove duplicate, inactive, and incomplete records.

Step 3: Classify Asset Criticality

Prioritize the assets that create the greatest risk.

Step 4: Review Existing Maintenance Plans

Identify tasks that are missing, duplicated, outdated, or unnecessary.

Step 5: Define Standard Job Plans

Create instructions, checklists, labor estimates, and parts requirements.

Step 6: Configure Preventive Schedules

Add calendar, meter, usage, and seasonal triggers.

Step 7: Select Condition Monitoring Candidates

Choose assets with measurable deterioration and significant failure consequences.

Step 8: Define Monitoring Parameters

Select temperature, vibration, pressure, oil, electrical, or other relevant measurements.

Step 9: Establish Baselines and Thresholds

Document normal, warning, and critical levels.

Step 10: Configure Alert Workflows

Define who receives alerts and what action should follow.

Step 11: Integrate Sensors Where Needed

Connect appropriate monitoring systems and confirm data quality.

Step 12: Configure Mobile Forms

Allow technicians to record readings and complete inspections in the field.

Step 13: Add Spare Parts

Link planned maintenance and corrective jobs with required materials.

Step 14: Train Employees

Train planners, supervisors, technicians, operators, and administrators.

Step 15: Run a Pilot

Begin with one asset group, line, department, or facility.

Step 16: Validate the Results

Review task completion, alert quality, failure reduction, cost, and technician feedback.

Step 17: Expand Gradually

Apply the refined program to other suitable assets.

Step 18: Review KPIs Regularly

Use performance data to improve schedules, thresholds, and work instructions.

Best Practices

Match the Strategy to the Asset

Use preventive, condition-based, predictive, or reactive maintenance according to risk and business value.

Use Criticality to Set Priorities

High-impact assets should receive stronger maintenance control.

Keep Job Plans Clear

Technicians should know exactly what to inspect, measure, replace, and record.

Record Actual Findings

Avoid closing work orders with generic comments such as “completed.”

Capture Meter and Condition Readings

Structured data supports trend analysis.

Review Overdue Maintenance Daily

Critical overdue tasks should be escalated quickly.

Investigate Repeat Failures

Recurring faults often indicate poor maintenance strategy or unresolved root causes.

Review Alert Quality

Remove unnecessary alarms and improve weak thresholds.

Accurate cost data supports budgeting and replacement decisions.

Involve Operators

Operators often notice early changes in noise, output, temperature, and performance.

Review the Program Regularly

Maintenance strategies should evolve with asset age, usage, failure history, and technology.

Why Choose Asset Infinity for Preventive and Condition-Based Maintenance?

Asset Infinity helps organizations manage preventive, corrective, and condition-based maintenance through one centralized asset and maintenance management platform.

With Asset Infinity, businesses can:

  • Create a complete asset register
  • Build asset hierarchies
  • Classify asset criticality
  • Create preventive maintenance schedules
  • Generate recurring work orders
  • Configure meter-based maintenance
  • Record equipment readings
  • Create digital inspection checklists
  • Capture asset condition
  • Attach photographs and documents
  • Track warning and critical findings
  • Assign work to technicians
  • Manage maintenance calendars
  • Track labor and spare parts
  • Monitor equipment downtime
  • Maintain complete asset history
  • Track warranties and service contracts
  • Generate maintenance alerts
  • Use mobile devices to complete work
  • Manage maintenance across multiple locations
  • Generate preventive maintenance and asset performance reports
  • Maintain audit-ready records
  • Integrate maintenance with inventory, procurement, and asset management workflows

By combining maintenance schedules, condition records, digital work orders, asset history, cost tracking, and reporting, Asset Infinity helps organizations improve reliability while reducing unnecessary maintenance and emergency repairs.

Conclusion

Preventive and condition-based maintenance are essential strategies for organizations that want to reduce failures, extend asset life, and improve maintenance efficiency.

Preventive maintenance ensures that routine servicing, inspections, calibration, and component replacements are completed at planned intervals. Condition-based maintenance uses actual equipment condition to determine when intervention is necessary.

A CMMS connects both strategies through centralized asset records, automated schedules, digital inspections, condition readings, threshold alerts, work orders, maintenance history, and performance reports.

However, software alone does not create an effective maintenance program. Organizations must also classify asset criticality, understand failure modes, create practical job plans, establish reliable thresholds, train technicians, and review performance continuously.

Poorly designed preventive programs may create unnecessary work. Poorly designed condition monitoring may create false alarms, weak data, and additional complexity. The best results come from selecting the right maintenance strategy for each asset.

With Asset Infinity, organizations can automate preventive maintenance, record asset condition, manage digital work orders, track costs, monitor performance, and connect maintenance with inventory and procurement through one centralized platform.

This structured approach helps reduce downtime, improve maintenance compliance, control costs, strengthen asset reliability, and make maintenance decisions based on real operational data.

Frequently Asked Questions

1. What is a CMMS for preventive and condition-based maintenance?

It is a computerized maintenance management system that helps organizations schedule preventive maintenance, record condition data, generate work orders, manage inspections, track asset history, and monitor maintenance performance.

2. What is the difference between preventive and condition-based maintenance?

Preventive maintenance is performed at planned time or usage intervals, while condition-based maintenance is triggered by the actual condition or performance of an asset.

3. How does CMMS software support condition-based maintenance?

A CMMS can record readings, store inspection results, manage condition thresholds, receive monitoring alerts, create corrective work orders, assign technicians, and maintain complete condition and repair history.

4. What are the main challenges of condition-based maintenance?

Common challenges include monitoring costs, poor data quality, incorrect thresholds, excessive alerts, integration complexity, skill requirements, and collecting data without defining clear response actions.

5. How does Asset Infinity support preventive and condition-based maintenance?

Asset Infinity supports preventive maintenance schedules, meter-based triggers, digital inspections, asset condition records, recurring work orders, mobile maintenance, spare parts tracking, downtime monitoring, maintenance history, and performance reporting through one centralized platform.

See it with your own assets

A demo run on an example from your industry. Or start the trial and look around on your own.

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