To record or not to record: That is the question

Conventional wisdom tells us any activity that falls under the asset maintenance umbrella should be captured in CMMS.

07/29/2013


A longstanding debate has resurfaced lately about the merits of preventative maintenance (PM) for non-asset tasks. Conventional wisdom tells us any activity that falls under the asset maintenance umbrella should be captured in CMMS. Maintenance activities aimed at eliminating equipment failures should be PM'd and documented in CMMS.

CMMS distinguishes between PM and unplanned, non-preventative maintenance. For example, one of our lubricant product manufacturing customers keeps a separate PM calendar for scheduling non-asset tasks, including meter readings, and occupational and environmental safety checks for water contamination analysis and prevention, and other municipal safety inspections.

A decent CMMS should provide work orders that have ample classification codes, priorities and other information that helps users get to the heart of the asset's history. They use that data for predictive maintenance analysis, asset replacement and capital budgets. This supports the creation of separate PM calendars for non-asset tasks.

Any volume of data in your CMMS should not present challenges. The CMMS system should allow you to track any quantity of PMs, non-PM WOs, etc. without degrading performance. Therefore, deciding to include (or not include) PMs should not be based on CMMS performance.

One of our CMMS resellers advises users to record pretty much everything in CMMS so they can access and analyze information, and build reports from one source.

However, some of our customers argue that while CMMS keeps track of all activities performed on an asset, non-asset tasks should be separated out. They group non-asset tasks outside the scope of information they're capturing in CMMS, including:

  • Tasks with costs not assigned to specific assets
  • Vendor-owned and operated equipment, such as vending machines and pest control repairs.

Other customers agree that while equipment maintenance tasks need to be scheduled and documented in CMMS, certain inspections don't warrant CMMS management, such as QA inspections, operator rounds, pest control, and other very basic/generic scheduled tasks.

Another customer told us they have certain equipment that requires zero maintenance. At first he assigned each an asset number, and associated department and "owners" in the CMMS, but didn't create any PMs so the assets weren't tracked or inspected. After a while he saw the value of creating PMs to make sure the assets were still working and that they hadn't "walked off" the facility because of carelessness or dishonesty at the shipping and receiving docks.

Rarely do users hit a plateau where they think, "Do I really need this basic information in my CMMS?" As long as your CMMS has the functionality, you should be using it as a single, central repository for every task that falls under maintenance, whether it's related to an asset or not, or requires a PM or not. There is a basic truism in data management: any data entered in two or more places will eventually be different. Keeping your data consistent, available, and organized in one CMMS will not only benefit you now, but in the long term, particularly when that task or inspection becomes critical to optimizing your maintenance department.



No comments
The Engineers' Choice Awards highlight some of the best new control, instrumentation and automation products as chosen by...
The System Integrator Giants program lists the top 100 system integrators among companies listed in CFE Media's Global System Integrator Database.
The Engineering Leaders Under 40 program identifies and gives recognition to young engineers who...
This eGuide illustrates solutions, applications and benefits of machine vision systems.
Learn how to increase device reliability in harsh environments and decrease unplanned system downtime.
This eGuide contains a series of articles and videos that considers theoretical and practical; immediate needs and a look into the future.
Save energy with automation; Process control system upgrades; Dispelling controll myths; Time-sensitive networking; Control system integration; Road to IANA
Additive manufacturing advancements; Machine vision enhances robotics; Fieldbus evolution; Process safety; Advice from System Integrators of the Year; Road to IANA
Salary and career survey: Benchmarks and advice; Designing controls; Remote data collection, historians; Control valve advances; Hannover Messe; Control Engineering International
This article collection contains several articles on the Industrial Internet of Things (IIoT) and how it is transforming manufacturing.

Find and connect with the most suitable service provider for your unique application. Start searching the Global System Integrator Database Now!

The digital oilfield: Utilizing Big Data can yield big savings; Virtualization a real solution; Tracking SIS performance
Getting to the bottom of subsea repairs: Older pipelines need more attention, and operators need a repair strategy; OTC preview; Offshore production difficult - and crucial
Digital oilfields: Integrated HMI/SCADA systems enable smarter data acquisition; Real-world impact of simulation; Electric actuator technology prospers in production fields
click me