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Tag: Model Line Initiative

Code 931 Takes Charge with Implementing Model Line Initiative at America’s Shipyard
April 9, 2025 — Norfolk Naval Shipyard (NNSY) recently launched a model line effort in the Inside Machine Shop (Shop 31), taking principles from noted author and Navy advisor Dr. Steven Spear and learnings from Portsmouth Naval Shipyard (PNSY) to meet commitments and goals in inspecting, repairing, and testing auxiliary ballast tank hull and back valves repaired at the shipyard. Through teamwork from deckplate to support – the group was able to come together to complete the work that had taken approximately 150 days to overhaul in the past to 35 days, a more than 75 percent reduction...

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