CBM-2010 Condition Monitoring Summit Join or Manage Your Profile Posting Boards Maintenance and Reliability Posts About Improving Reliability Share my practise
Join or Manage Your Profile Posting Boards Maintenance and Reliability Posts About Improving Reliability Share my practise|
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I've report called "Failure Event Alert" this report capture data from CMMS and send to maintenance manager. It contain equipment has TTF < 60 days by single failure mode by weekly
Every Monday, Engineering, Maintenance and Planner meeting to solve the problem in list and find task to eliminate failure repeat occur. How do you thing about my practise? Panuphan Boonsirirat Lead Maintenance Planner PTT Aromatics and Refining Public Company Limited |
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You are doing corrective maintenance. How are your consequences of failures? minimal and no expensive? Is sufficient to do corrective maintenance in your company?
Cristian |
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Mr Panuphan, how do you know your TTF?
Regards, Mike. |
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Begining of eliminate of failure, I starting with equipment failure history and calculate reliability formular. Our culture still corrective than proactive. Panuphan Boonsirirat Lead Maintenance Planner PTT Aromatics and Refining Public Company Limited |
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Everybody know TTF is "time to fail", I know from MN list Weekly (SAP based)and calculation every equipment in list. Each equipment compare with previous of failure for example; Pump leak 11.5.2007 and last fail same as failure mode be done as 01.5.2007 This pump have TTF 10 days Panuphan Boonsirirat Lead Maintenance Planner PTT Aromatics and Refining Public Company Limited |
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Mr Panuphan, so your scheduled replacement policy is purely based on historical information/calculation?
May I ask how many of the components you replace you find have actually failed? Mike. |
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That's good, Panuphan. At least as a start for failure or bad actor management. Your failure event alert report (which is based on the same object part and failure mode) appears to indicate equipment with repeat failures.
Bigger bad actors with serious consequences may be identified by no. of corrective jobs, amount of downtime or maintenance cost. Operations is not in the meeting? Operations should be in. |
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Operation involve the meeting but core team are maintenance. Panuphan Boonsirirat Lead Maintenance Planner PTT Aromatics and Refining Public Company Limited |
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Yes! Mike, our replacement plan based on failure history but still improvement. Our my concept is sub-group from Reliability team called ORMS. Panuphan Boonsirirat Lead Maintenance Planner PTT Aromatics and Refining Public Company Limited |
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