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MBT Pre-Blast LEAN Cell

MBT Pre-Blast LEAN Cell. SPONSOR: Tom Germaine. TEAM LEADER: Chuck Carter. TEAM MEMBERS. Chuck Carter - S/71A Danny Haas - C/900S Dave Gregerson - S/71 Yvonne Bayne - S/25D James Johnson -C/444 John Labdon - C/413 Chuck Senn - S/67. Mark Payne - Tom Brandt - S/57B Steve Danielson -

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MBT Pre-Blast LEAN Cell

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  1. MBT Pre-Blast LEAN Cell SPONSOR: Tom Germaine TEAM LEADER: Chuck Carter

  2. TEAM MEMBERS • Chuck Carter - S/71A • Danny Haas - C/900S • Dave Gregerson - S/71 • Yvonne Bayne - S/25D • James Johnson -C/444 • John Labdon - C/413 • Chuck Senn - S/67 • Mark Payne - • Tom Brandt - S/57B • Steve Danielson - • Kevin Kirchner -S/64A • Nathan Sherman - S/71A • Corinna Acfalle - S/72C • Robert McDougle - S/11A

  3. TEAM MEMBERS

  4. LEAN TEAM • Mike O’Parka • Mike Mills • Abigail Navarro • Libby Miller

  5. OBJECTIVE Shorten flow-time of Pre-Blast Work in order to increase capacity and flexibility during a dry-docking availability.

  6. TOTAL SAVINGS • Total flow time reduced by 0.4 days = 9. 6 hours/MBT/refit • 2 MBTs prepped for blasting per refit = 19.2 hours/refit • Average 10 refits per year = 192 hours/year • Total Annual Savings = 8 calendar days/year

  7. Before 15 miles After 13.7 miles

  8. METRICS

  9. IMPLEMENTATION • Partial implementation of improvements for current refit • Gather metrics for current refit • Full implementation for next refit

  10. ACHIEVEMENTS • Identified Bottlenecks – Rip Out/Stage • Created Visual Status Tracking Board to Manage Process • Better understanding of all trades functions in getting tank ready for blast

  11. ACTION PLAN • Propose using a 3 shift tank access schedule • Propose establishing a Ship’s Force Production Officer position for each boat to further reduce flow time • Resolve gas free training issues and certify additional Gas-Free technicians • Look for alternative sources for fire/tank watches • Establish a Dedicated Tank Coordinator

  12. Questions?

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