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

Чтение книги онлайн.

Читать онлайн книгу The ''Maintenance Insanity'' Cure: Practical Solutions to Improve Maintenance Work - Roger D. Lee страница 5

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

Скачать книгу

now part of the last chapter of this book.

      It has been a great honor to work closely with my editor Judy Bass at Industrial Press and compositor Patricia (Patty) Wallenburg at TypeWriting to make a collection of success stories and maintenance processes into the final version of The Maintenance Insanity Cure and make my dream come true. Without your guidance, this book would not have been possible.

      Richard Rossow, thank you for graciously agreeing to write the Foreword for my book. I am grateful for your friendship and mentoring.

      Special thanks go to Mike Peterson for all his computer knowledge and IT support to make all the files and figures meet the required specifications for all the readers to be able to enjoy and use.

      My sincere thanks and appreciation go to Tom Ewing, Mark Bogle, Jeff Davis, Jerry Wilson, Ron Turner, Ron Broadwater, Mike Warner, Doug Brittain, Jeff Lee, and J. T. Pundt for sharing their insights; serving as mentors; testing, applying, and refining these processes; and being there for support as friends always are.

      Roger D. Lee grew up in Louisiana but has lived in Texas, Tennessee, and Singapore and traveled all over the world. He has 43 years of experience in the chemical, refining, metals, and contracting industries with a wide variety of clients across the world. He now lives in Hockley, Texas, to be close to his children and grandchildren. He writes to share his experience and observations of life and to better appreciate all of God’s blessings. He is the president and founder of RDL Solutions, LLC., a general consulting firm dedicated to helping any-size plant or company improve efficiency, cost control, productivity, and reliability. He can be contacted at [email protected].

       How Bad Are We?

      To help you feel better about your present situation, I will share a couple observations to show “what good does not look like”:

      

A Chinese plant did not have any wind socks because it looked at its distillation columns to tell which way the wind was blowing by the direction they swayed.

      

A plant in Alabama would switch from the primary pump to the spare one and run it until it failed before repairing either one. This plant also waited each morning for yesterday’s lab results to see what products it had made in its batch operations the day before (it was trying to make what was ordered but had to wait for lab results).

      Feel better now? Both of these facilities were stuck in the insanity rut.

      An example of a success story occurred at a co-polyester chemical plant in Malaysia. After two years of services, the demand for its product was increasing, but the plant’s reliability and work processes prevented it from meeting the new demand level. This example gives you an idea of how bad things can get if the proper start-up training and processes are not adequate to prepare your people for future growth.

      We collected basic plant information to define the problems needing to be resolved. We learned that:

      

Product demand was increasing plant capacity requirements to go from 60% to 95%.

      

The plant design uptime was 340 days per year with only three unscheduled outages.

      

During the second year of operations, the plant ran a total of 180 days with 25 unscheduled outages and produced 2.5 million kg of off-class materials versus 1.1 million kg design. The plant’s best consecutive days’ run was 21 days, but its typical runs were 5 to 7 days before an unplanned shutdown occurred.

      

Outage durations ranged from 5 to 60 days to get the plant back into operation. The molten plastic product will solidify in the piping if corrective actions are not taken within a couple of hours of an upset.

      An improvement program was developed to achieve the following objectives for this site:

      

Achieve 100-day runs to get back to design conditions.

      

Reduce maintenance spend to improve plant profitability.

      

Improve plant equipment reliability while building employee capability.

      

Create and implement maintenance processes to organize and add structure to daily operations and maintenance interactions.

      

Create a successful site team effort involving all employees and functional groups with decisions made at the lowest appropriate level at the optimum times.

      

Identify and resolve reliability improvements opportunities.

      

Standardize safe work practices including permitting and lock-out tag-out (LOTO) procedures.

      

Change the site culture to improve job satisfaction and employee morale.

      A two-man team completed a site assessment including interviews with all functions to build our presentation to obtain management commitment. Plant-wide communications were given to share the plan and strategy, including metrics to be tracked. An update schedule was established to monitor success during implementation.

      During the first few weeks, we established a Site Leadership Team with a subteam for daily operations and maintenance interactions. New roles and responsibilities were shared for all functions and levels. New work processes that focused on planning and scheduling were rolled out. Expert resources were brought in to identify and resolve reliability problems. A major effort was focused on operator and mechanic skill enhancement. The initial Malaysia apprenticeship program training had been too general in nature for developing the required skills needed. It was a governmental program to train local farmers and fishermen to become industrial operators and mechanics. Subject-matter experts were brought in from similar operating plants in other locations to deliver on-the-job and classroom materials. Troubleshooting

Скачать книгу