1 / 13

RCM Methodology Report

RCM Methodology Report. David Thresher Frank Blankinship. Agenda. Reliability Centered Maintenance Introduction Buildings Covered: 8116,8120,8110,8115 Run to Fail items MAS changes Summary. Proposal Requirements. IAW with the proposal sub factor 4, facilities support section, 4.2:

twila
Télécharger la présentation

RCM Methodology Report

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. RCM Methodology Report David Thresher Frank Blankinship

  2. Agenda • Reliability Centered Maintenance Introduction • Buildings Covered: 8116,8120,8110,8115 • Run to Fail items • MAS changes • Summary

  3. Proposal Requirements • IAW with the proposal sub factor 4, facilities support section, 4.2: • We assume responsibility for all equipment and their associated PM tasks. • RCM team will complete an assessment of the inventory for all equipment listed in the A2 table. • As we complete our inventory validation process, we will begin to phase in our RCM approach to PM’s. • Implementation of RCM will benefit USAFA in three ways: • Reduced costs of preventive maintenance. • Enhanced system reliability, resulting in a fewer equipment outages. • Improved data to plan for and justify long range equipment replacement projects.

  4. RCM Introduction • Definition - Reliability Centered Maintenance can be defined as “an approach to maintenance that combines reactive, preventive, predictive, and proactive maintenance practices and strategies to maximize the life that a piece of equipment functions in the required manner.”

  5. RCM Introduction • Our RCM program works in a progression of related steps:

  6. RCM Introduction RCM Principles: 1.RCM is Driven by Safety First, then Economics: • Safety must be maintained at any cost; it always comes first in any maintenance task. • The cost of maintaining safe working conditions is not calculated as a cost of RCM. • Once safety on the job is ensured, RCM assigns costs to all other activities.

  7. RCM Introduction RCM Principles: 2. RCM Recognizes Four Maintenance Categories and Uses a Logic Tree to Screen Maintenance Tasks: • This ensures consistency in determining how to perform maintenance on all types of facility equipment. • Each piece of equipment is assigned to one of four categories:

  8. Inspection Process • Team locates equipment, validates location and makes appropriate location changes • Inspects visual condition, obvious needed maintenance, barcode and record all available nomenclature • Determine criticality, validate PM (MAS) task and frequency, make proper changes • Identifies critical equipment not in the A2 table and recommends adding it

  9. Logic Diagram • Expendable • Non critical • Under $7500 • Redundancy • Predicative Technology • Cost/Critical • What technology can be used (thermo, oil analysis, ultrasonic, voltage/ampere and vibration analysis)

  10. Run to Fail by Facility • 8116: 22 Items • Annualized MHRS: 25.6 • 8120: 4 Items • Annualized MHRS: 4.5 • 8115: 1 Items • Annualized MHRS: 1.2 • 8110: 89 Items • Annualized MHRS: 107.5 • TOTAL Items = 116 • TOTAL MHRS = 139

  11. Recommended MAS Changes by Facility • Building 8110: Recommended 30 items • Proposed savings 27 MHRS • Building 8116: Recommended 16 items • Proposed savings 2.6 MHRS • Building 8115: Recommended 8 items • Proposed savings 5.5 MHRS

  12. Recommended MAS Changes Base Wide • Recommended MAS changes to Air Handlers • Proposed savings 352 MHRS • Proposed Material savings = $59,657

  13. Summary • Facilities Reviewed = 4 • Total Items Condition Assessed = 619 • Total Proposed MHRS Saved = 529.3

More Related