- Enhanced productivity and efficiency
- Diminished paperwork and manual data entry
- Stronger work execution
- Reduced unexpected breakdowns
- Improved audit compliance
Preventive maintenance is the simplest and most straightforward maintenance strategy to implement. It requires following manufacturer recommendations and establishing a standard maintenance schedule for critical assets and equipment. A PM program helps maintenance teams boost their planning and efficiency while reducing unplanned breakdowns and lost production. Switching to preventive maintenance can be done one step at a time, starting with the most critical assets.
What is preventive maintenance or Preventative Maintenance?
Preventative maintenance is a kind of proactive maintenance strategy. The purpose of preventative maintenance is to ensure optimal equipment health is achieved for longer durations.
Why is Preventative Maintenance important?
Preventive maintenance allows teams to plan actions prior to equipment breakdowns. An efficient PM schedule manages downtime so that it won’t impact production. Planning preventive maintenance also includes planning resources, such as needed supplies or parts.
Will Preventive Maintenance Eliminate all Breakdowns?
While PM will not eliminate all breakdowns, it will substantially reduce unplanned downtime and breakdowns. By planning preventive maintenance before a breakdown can occur, teams can avoid many kinds of breakdowns.
Whats the Difference Between Preventive and Reactive Maintenance?
Reactive maintenance is not proactive. Reactive maintenance only happens after a breakdown occurs. Instead, preventive maintenance is a strategy of completing maintenance at such an interval to avoid breakdowns altogether.
Whats the Difference Between Preventive Maintenance and Predictive Maintenance?
Preventive maintenance is a good way to move from reactive to predictive maintenance. Predictive strategies (PdM) use condition monitoring tools and data analysis to determine the right time for maintenance. A proper preventive maintenance strategy can lead to predictive maintenance programs.
Examples of Preventive Maintenance Programs
Often, preventive maintenance is just one strategy practiced by a maintenance team. Some of the best maintenance programs take a proactive approach, where 60% or more of all maintenance activity is preventive. This decreases fire drills and disruptions to a less-than daily occurrence. A world-class maintenance program reflects an organization’s goals, and works toward them through planning, implementation, and evaluation. This strategy helps organizations improve quality and output, increase equipment uptime and Overall Equipment Effectiveness (OEE), reduce costs, and more.
What is a PM Schedule?
A preventive maintenance schedule is a plan to do maintenance after a specific duration, such as time or usage.
As a preventive maintenance example, consider a vehicle’s user manual that has a schedule for maintenance, such as oil changes every 3 months or 3,000 miles. The manual has both a time-based PM (3 months) and a usage-based (3,000 miles) PM schedule. For maintenance teams, this would be done at an equipment level for production-critical assets.
The focus of maintenance shifts from reacting to problems to continuous improvement through performance analysis and other methods. Preventive maintenance — and preventive maintenance software — enables this through providing planning, scheduling, coordination, and reliability.
Some preventive maintenance examples with real-world client successes include:
- Reducing downtime 85% in six months
- Maintaining a 99.8% uptime rate
- Achieving a 100% compliance on SLAs
Designing and launching a preventive maintenance program requires time and effort. You’ll have to develop procedures, schedule training, and communicate with your team. According to Life Cycle Engineering, every hour of effective planning saves three hours in labor time, or an equivalent savings in materials and production downtime.
How to Create a Preventive Maintenance Plan
eMaint has developed six steps to create an effective, world-class preventive maintenance program.
- Identify the end goal
- Complete an asset criticality assessment
- Establish job and labor resources
- Start with the BIG picture: long-term scheduling
- Drill down: short-term scheduling
- Offer training to employees and clearly communicate goals
Start with the end in mind: What does your company want to accomplish? Define your procedures clearly to align with organizational goals.
For example, many manufacturing organizations focus on improving work efficiency. This goal helps guide your processes to reap benefits. With the right preventive maintenance plan, you could reduce equipment downtime, improve work completion rates, and maximize production time available per machine.
How to Implement a Preventive Maintenance Program
One of the best ways to implement a successful preventive maintenance programs is to start small with a pilot program. Choose a few select pieces of equipment that are critical to operations and plan out your upcoming preventive maintenance schedule.
With data from the preventive maintenance software used in your pilot program, you’ll be able to sell the concept to leadership with data. You’ll have your own real-world examples of preventive maintenance success. And, hopefully, the proof will push them to expand the PM program within your organization.
Achieve Your Short- and Long-term Maintenance Goals
Over time, a preventive maintenance program helps organizations achieve both short-term and long-term maintenance goals and achieve quantifiable results. These include:
- Reducing manual data entry
- Minimizing paperwork with mobile maintenance capability
- Increasing productivity and efficiency
- Improving audit compliance with extensive documentation
Learn more about the benefits of predictive maintenance
Explore related articles
Reactive Maintenance – https://www.emaint.com/need-help-transitioning-from-reactive-to-preventive-maintenance/
Total Productive Maintenance – https://www.emaint.com/how-a-cmms-can-enable-tpm-total-productive-maintenance/
Key Performance Indicators of Maintenance – https://www.emaint.com/works/cmms-kpi/
Reliability strategies & journey – https://www.emaint.com/accelerating-the-reliability-journey-republication/