Fire Resistant Watertight Structural Doors NSRP SDMT Virtual

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Fire Resistant Watertight Structural Doors NSRP SDMT Virtual Meeting May 26, 2020 Mike Poslusny

Fire Resistant Watertight Structural Doors NSRP SDMT Virtual Meeting May 26, 2020 Mike Poslusny 1 HARD STUFF DONE RIGHT A DIVISION OF HUNTINGTON INGALLS INDUSTRIES

Agenda 1. Overview of Ingalls Shipbuilding and Team Members 2. Project Background/Overview 3. Project

Agenda 1. Overview of Ingalls Shipbuilding and Team Members 2. Project Background/Overview 3. Project Management 4. Phase I Description (Tasks 2 and 3) 5. Summary 2 HARD STUFF DONE RIGHT A DIVISION OF HUNTINGTON INGALLS INDUSTRIES

Ingalls Shipbuilding • Building four classes of ships simultaneously— 10 ships currently under construction

Ingalls Shipbuilding • Building four classes of ships simultaneously— 10 ships currently under construction • Sole builder of the San Antonio-class (LPD 17) amphibious transport docks and the America-class (LHA 6) amphibious assault ships • One of two builders of DDG 51 Arleigh Burke-class destroyers • Sole builder of the Legend-class National Security Cutters for the U. S. Coast Guard • Largest private manufacturing employer in Mississippi – over 11, 000 employees LPD 17 Class Amphibious Transport 3 HARD STUFF DONE RIGHT DDG 51 Surface Combatants LHA 6 Amphibious Assault Ship USCG National Security Cutter A DIVISION OF HUNTINGTON INGALLS INDUSTRIES

Fire Resistant Watertight Structural Doors The Big Idea • Structural doors aren’t fire resistant,

Fire Resistant Watertight Structural Doors The Big Idea • Structural doors aren’t fire resistant, and fire resistant doors aren’t structural (i. e. , watertight) • We need a door that is both fire resistant AND watertight The Plan • Begin with new family of Navy watertight doors from prior NSRP project • Testing of various configurations of STI Marine Firestop materials • Qualification Testing for Fire in Phase II Timeline • February 2020 – January 2022 A more elegant and cost-effective solution 4 HARD STUFF DONE RIGHT A DIVISION OF HUNTINGTON INGALLS INDUSTRIES

Team Members Ingalls Shipbuilding • Mike Poslusny, Kristi Carroll, Sean Murphy, Michael Thompson, John

Team Members Ingalls Shipbuilding • Mike Poslusny, Kristi Carroll, Sean Murphy, Michael Thompson, John Walks STI Marine • Terry Mannion Southwest Research Institute • Kyle Fernandez 5 HARD STUFF DONE RIGHT NSWC • Usman Sorathia, Code 612 ATI • Jim House, NSRP Project Manager Newport News Shipbuilding • Alicia D’Aurora Harmon, Program Technical Representative A DIVISION OF HUNTINGTON INGALLS INDUSTRIES

Work Breakdown Structure • • 6 Task 1: Project initiation Task 2: Validate requirements

Work Breakdown Structure • • 6 Task 1: Project initiation Task 2: Validate requirements with NAVSEA Task 3: Develop door test plan Task 4: Execute door testing Task 5: Compile test results and pursue NAVSEA approvals Task 6: Final report and final project workshop Task 7: Program management and technology transfer (both phases) HARD STUFF DONE RIGHT Phase II A DIVISION OF HUNTINGTON INGALLS INDUSTRIES

Task 2: Validate requirements with NAVSEA • MIL-STD-3020 and MIL-PRF-32478 interpretation • Tech Warrant

Task 2: Validate requirements with NAVSEA • MIL-STD-3020 and MIL-PRF-32478 interpretation • Tech Warrant Holder guidance • Research and develop fireproof materials and insulation • Perform preliminary testing on fireproof designs 7 HARD STUFF DONE RIGHT A DIVISION OF HUNTINGTON INGALLS INDUSTRIES

Task 3: Develop door test plan • Develop test fixture design for 26”x 66”

Task 3: Develop door test plan • Develop test fixture design for 26”x 66” and 30”x 66” doors • Finalize door designs • Develop MIL-STD-3020 test procedure • Obtain NAVSEA approval for fire testing 8 HARD STUFF DONE RIGHT A DIVISION OF HUNTINGTON INGALLS INDUSTRIES

Summary Project concept and plan are simple Project team has the right players for

Summary Project concept and plan are simple Project team has the right players for success Project team will use Phase I to perform exploratory testing and prepare for Phase II qualification testing 9 HARD STUFF DONE RIGHT A DIVISION OF HUNTINGTON INGALLS INDUSTRIES

Standardization of Watertight Hatches and Scuttles NSRP SDMT Virtual Meeting May 26, 2020 Mike

Standardization of Watertight Hatches and Scuttles NSRP SDMT Virtual Meeting May 26, 2020 Mike Poslusny 10 HARD STUFF DONE RIGHT A DIVISION OF HUNTINGTON INGALLS INDUSTRIES

Standardization of Watertight Hatches and Scuttles The Big Idea • Too much variation in

Standardization of Watertight Hatches and Scuttles The Big Idea • Too much variation in Navy “standard” designs drives a lot of downstream issues The Plan • Use the process from the prior NSRP RA project • Look for opportunities to increase commonality and reduce part count • Set the table for future qualification effort Timeline • February 2020 – January 2021 11 HARD STUFF DONE RIGHT A DIVISION OF HUNTINGTON INGALLS INDUSTRIES

Team Members Ingalls Shipbuilding • Mike Poslusny, Kristi Carroll, Sean Murphy, John Walks, Tom

Team Members Ingalls Shipbuilding • Mike Poslusny, Kristi Carroll, Sean Murphy, John Walks, Tom Bryant ATI • Nick Laney, NSRP Project Manager NASSCO • Monika Skowronska, Program Technical Representative 12 HARD STUFF DONE RIGHT A DIVISION OF HUNTINGTON INGALLS INDUSTRIES

Work Breakdown Structure • • • 13 Task 1: Current design review (underway) Task

Work Breakdown Structure • • • 13 Task 1: Current design review (underway) Task 2: Prepare standardization plan Task 3: Prepare first draft of drawings Task 4: Final report Program management and technology transfer HARD STUFF DONE RIGHT A DIVISION OF HUNTINGTON INGALLS INDUSTRIES

Tasks 1 and 2 Current Design Review • Compile data on hatches and scuttles

Tasks 1 and 2 Current Design Review • Compile data on hatches and scuttles on current Ingalls programs • Focus will be on Navy programs (DDG, LHA, LPD) Prepare Standardization Plan • Looking for design variation in similar sizes that can be reduced or eliminated • Common sizes will give the best return on investment 14 HARD STUFF DONE RIGHT A DIVISION OF HUNTINGTON INGALLS INDUSTRIES

Questions? 15 HUNTINGTON INGALLS INDUSTRIES HARD STUFF DONE RIGHT HARD STUFFINDUSTRIES DONE RIGHT A

Questions? 15 HUNTINGTON INGALLS INDUSTRIES HARD STUFF DONE RIGHT HARD STUFFINDUSTRIES DONE RIGHT A DIVISION OF HUNTINGTON INGALLS

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