The ''Maintenance Insanity'' Cure: Practical Solutions to Improve Maintenance Work. Roger D. Lee

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The ''Maintenance Insanity'' Cure: Practical Solutions to Improve Maintenance Work - Roger D. Lee

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      c. Predictive/preventive maintenance. Share the status of PM activities (percentage complete of planned PM tasks) and resolution of action items from inspections. Discuss new predictive applications and needs.

      d. Work order planning and scheduling. Give the status (percentage of work completed as scheduled, etc.) and modifications from learnings gained. Include permitting practices and other enhancements that improve the work flow. Also address causes for delays.

      e. Cost reductions and improvements. Highlight completed crew team and other improvement projects and relationship development successes.

      f. Monthly and YTD performance. Summarize measure results and highlight new best-ever records. Give brief cost explanations of overruns and underruns and activities with accounting.

      g. M&R milestone status. Give the monthly score (percentage complete) for your site plan and discuss highlights.

      h. Miscellaneous items. Relate items of interest to keep others informed of personnel changes, customer feedback, programs, etc.

      The best way to disrupt the repeat insanity cycle is to set true priorities and stick to them when performing all requested work:

      Step 1: Include customer input. This is critical customer input that is required on all notifications.

      

Desired start. This is the date and time that the equipment will be available and ready for maintenance.

      

Required end. This is the date and time that the equipment maintenance or job must be completed.

      Specify the consequences of not meeting this end date. Planning is required to ensure that resources and materials can be available to meet the specified deadline.

      Step 2: Select a priority. The maintenance coordinator/production assistant in conjunction with maintenance will select a priority from the choices provided based on the input from Step 1.

      Priority 1: Emergency.* An emergency work notification form must be completed and handled according to the defined process. A management review will be conducted for each form to ensure accountability.

      1. Imminent risk of safety incident that cannot be mitigated by other means. Mitigation might involve the use of caution tape, signs, or barricades to prevent access to a safety hazard. It also might involve moving a portable eyewash station to an area where the permanent eyewash station is damaged.

      2. Environmental impact that cannot be mitigated by other means. For some applications, a bucket or pan placed under a drip will mitigate an environmental problem until a repair can be planned and executed.

      3. Shutdown of operating equipment that must run today to meet the business plan or to meet regulatory requirements. This does not apply to process equipment that can be safely bypassed and operated until a planned repair can be made.

      * An emergency is when a real and immediate threat exists to life, health, or property. Substantial production losses will occur if immediate action is not taken. By definition, emergency work is performed without formal planning. Work is to start immediately and to be carried through until the malfunction is corrected. Overtime is authorized. For all other priorities, overtime is to be scheduled by authorization only.

      Priority A: One to three days (moderate safety risk or potential production loss). A malfunction exists that will generate a Priority E (emergency) if not addressed within 72 hours of notification.

      Conditions include

      

Priority A (urgent/next day) notifications identified early today and able to be properly planned will supersede Priorities B and C work to be done on the next day’s schedule.

      

If the Priority A request is submitted after 2 p.m. and must be completed the following day, this request must then be converted and handled as a Priority E including the required additional documentation and review.

      Priority B: One week (redundant equipment and some predictive and PM work). This is a request that can be handled in the regular course of maintenance performance and services as populated on the schedule, but it has been identified as needing completion within a set time frame due to miscellaneous reasons.

      Priority C: Two to three weeks (low-risk safety-related work, most predictive and PM work and improvements). This is a request that can be scheduled for the regular course of maintenance performance; services and preventive maintenance tasks that populate the schedule as resources are available: calibrations, ISO, MI, SIS, etc. Maintenance specifies the timing and need for overtime.

      Priority D: Fill-in (one week to three months) and capital work. Fill-in jobs require little or no preparation by operations or maintenance to perform. Only a safe work permit is typically required. These jobs can normally be started and stopped with little loss in effectiveness. The planner will estimate the labor-hours required to complete. Capital jobs have to be scoped out to allow the maintenance crew to be pulled off as required.

      Priority S: Shutdown. This work can only be performed during a plant turnaround or equipment outage. Plant turnaround refers to the time during the year when processes are shut down to allow for preventive maintenance, modifications to installed equipment, and new equipment or building installations.

      Safety and regulatory note: Work that has to be completed to address a law or regulatory or safety concern needs to be worked into the schedule ASAP but not on an emergency basis. True safety and regulatory concerns must have adequate detail provided to be evaluated for immediate threat of life, health, and property.

      Step 3: Set and communicate priorities. The production assistant/maintenance coordinator will review the work notification listing on a weekday basis for setting priorities with maintenance and will communicate these priorities to the maintenance planner and scheduler.

      Step 4: Review backlogs to ensure priorities. The maintenance planner, scheduler, and supervisors will review the work order list on a weekday basis and review the backlog on a (minimum) weekly basis to ensure priorities are managed. The work order backlog review is to be part of the week-ahead scheduling meeting for customer input and concerns. Backlog searches can be made for different date ranges.

      Once you have everyone participating, the last step to continual improvement is to periodically check and see if you have really changed.

      For the vision of the planning and scheduling processes to have optimum positive impact, the following changes must occur:

      1. A true partnership among operations, maintenance, and stores exists with improved communication that results in more efficient work being performed.

      2.

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