For organizations to produce quality goods, run efficiently, and remain profitable, it’s imperative that they focus on improving their maintenance performance. The quality of an organization’s maintenance performance is significant in terms of its overall performance.
Not considering maintenance of equipment can be incredibly costly. For example, running a piece of equipment to the point where it is failing could cost up to 10 times as much as a typical maintenance program.
If organizations can implement predictive maintenance, they will see a great deal of savings and efficiency. Predictive maintenance can save 8% to 12% over preventive maintenance and nearly 40% more than corrective maintenance.
The types of maintenance management are:
- Corrective maintenance - Replace components upon failure. Only repair when there are errors.
- Preventive maintenance - Replace components before failure. Repair equipment before the date of expected failure. Prevent errors before they happen.
- Predictive maintenance - Monitor components, and when problems are detected, take corrective action.
- Proactive maintenance - Identify and correct root causes of failure to help avoid maintenance issues.
Total Productive Maintenance
In many organizations, Total Productive Maintenance (TPM) is used. This is a holistic approach to equipment maintenance. The goal of TPM is to achieve perfect production; no breakdowns, small stops, accidents, or defects will occur.
There are eight supporting activities in TPM:
- Autonomous maintenance - Placing the responsibility for routine maintenance on the operators.
- Planned maintenance - Scheduling maintenance tasks based on measured and/or predicted failure rates.
- Quality integration - Integrating detection and prevention into production processes.
- Focused improvement - Encouraging small groups of employees to work together proactively to achieve regular, incremental improvements in the operation of equipment.
- Early equipment management - Directing understanding of equipment towards improving designs of new equipment to include maintenance and preventive maintenance safe access for technicians and operators, service and part replacement safe and efficient accessibility, ease of cleaning, lubricating, diagnostics, etc.
- Training and education - Filling in knowledge gaps to achieve TPM goals.
- Safety, health, environment - Maintaining a safe working environment.
- TPM in administration - Applying TPM techniques to functions of administration ensuring that your current or future CMMS system can track and generate equipment life history and prompts.
The Benefits of TPM
Total Productive Maintenance empowers employees to take responsibility for productivity and equipment maintenance. This can be incredibly helpful to manufacturers, particularly in the areas of:
- Efficiency - It requires manufacturers to look at quality over quantity and prioritize efficiency over output.
- Morale - By empowering employees to be responsible for upkeep of equipment, employees are able to have more pride in their work.
- Safety - Focusing on preventive and proactive maintenance can bring more order to the workplace, which increases safety for employees.
- Satisfaction - By increasing quality, efficiency, and employee morale, manufacturers will see more customer satisfaction.
How POWERS Goes Beyond TPM
At POWERS, we use the principles of TPM, which can be incredibly effective. However, we also take these principles a step further in our maintenance performance improvement processes. Here’s what we add to TPM:
- We make sure what the operators are doing is tied to certain qualifications and skills. There are some maintenance jobs that need to be done by qualified workers (electricians, in the case of electrical work). We identify which parts of the work the operators should perform and provide training as necessary. This would include capturing work in the CMMS, as well as providing them prompts to conduct timely.
- We maximize the utilization of maintenance technicians, and we maximize equipment availability as planned maintenance has to be performed when equipment is available.
- We go beyond equipment uptime to ensure that equipment is not only running smoothly but making quality products.
- We analyze equipment history and link that information to timing so that we can predict how long equipment will last, such as tracking mean time between failures driving root cause and elimination.
- We go beyond skills, training on the concept of preventive maintenance so that equipment is so reliable, maintenance workers can be used to do other things.
We have helped to improve the maintenance performance of many manufacturers such as a significant Midwestern turkey producer, a large potato processor, and more. Maintenance performance improvement is one of our main areas of focus. If your organization is experiencing downtime and maintenance issues, it could be costing you. Contact us today to learn more about how we can help your organization.