NAVAL SEA SYSTEMS COMMAND What’s New in Coatings NSRP SPC Panel Meeting Charleston, SC March 2016 Mr. Mark Ingle, P.E. SEA 05P2 (202) 781-3665 mark.w.ingle@navy.mil 1 Distribution A: Approved for Public Release
OBJECTIVES • Summarize evolving Naval Sea Systems Command (NAVSEA) organization and coating requirements: •• Headquarters NAVSEA organization & objectives. • Summarize what’s new in NAVSEA coatings and life-cycle cost reduction strategies: •• FY -17, Change 1, Standard Item 009-32 to be published to address high-priority issues. •• Nonskid requirements evolution and ongoing lessons learned. •• New Thermal Spray Nonskid (TSN) materials to reduce total life cycle costs. • Discuss opportunities for NSRP to support new ideas and new TSN requirements. 2 Distribution A: Approved for Public Release
Naval Systems Engineering Directorate (SEA 05) Draft: As of 8/28/15 Deputy Commander / CHENG (SEA 05) Executive Director / CHENG SEA 05B Deputy / COS Deputy / Chief Technology Officer (SEA 05B1) (SEA 05B) Chief Workforce Office Chief Finance Office T&E Technical Technical Policy & Technology Office (SEA 05B2) (SEA 05B3) Advisor Standards (SEA 05S) (SEA 05T) Chief HR & Admin Office (SEA 05B6) Special Projects (SEA 00U/05X) Office of the CHENG Surface Ship Design & Cost Engineering & Explosive Ordnance L&MW Warfare Systems Integrated Warfare Systems Systems Engineering Industrial Analysis Engineering Engineering Engineering (SEA 05H) (SEA 05D) (SEA 05C) (SEA 05E) (NSWC IH TD) (SEA 05M) (NSWCPC TD) Submarine/Submersible Undersea Warfare Systems Littoral and Mine Warfare Ship Integrity & Surface Warfare Systems Design & Systems Engineering Design & Systems Engineering Performance Engineering Engineering Engineering (SEA 05N) (NUWCNPT TD) (SEA 05L) (SEA 05P ) (SEA 05W) (NSWCDD TD) (SEA 05U) Aircraft Carrier Design & Marine Engineering Systems Engineering (SEA 05Z) (SEA 05V) Chief Systems Engineer (CSE) Technical Domain Manager (TDM) 3 Distribution A: Approved for Public Release
Technical Authority Pyramid - Coatings & Corrosion Control Draft: Feb 2016 Code Product Related Specs All All Technical Products, Managerial All SEA 08R AF Antifouling Coating Systems MIL-PRF-24647 NAVAIR TNK Tank Coatings, Epoxy Primers MIL-PRF-23236 Aircraft Engines MIL-DTL-24441 TWH: Underwater PRM Primers, Single Component TT-P-645 Hull Husbandry TOP Topside, Alkyds & Polysiloxanes MIL-PRF-24635 TWH Ingle INT Interior Coatings (SEA 08) MIL-DTL-24607 all MIL-PRF-24596 TWH: Habitability MIL-DTL-15090 Vacant Castle SDMs: Surface, MIL-DTL-1115 (EM) (EM) Submarine, NSK, All All, COR HT High Temp Coatings, Metallic TT-P-28 Carrier EAs PWD Powder, Interior, Cosmetic MIL-PRF-24712 Ong Duckworth Lemieux (EA) (EA) (EA) NSK Nonskid MIL-PRF-24667 All All All, RSH DCK Deck Coverings MIL-D-3134 Wegand J. Martin MIL-PRF-3135 Melhuish Haslbeck (EM) (EM) (EM) (EM) MIL-PRF-24613 RSH, NSK TOP, TNK All, NSK All, AF MIL-PRF-32171 SUR Abrasive blasting, surface prep MIL-A-22262 Ranero Lattner Brinckerhoff Tagert Kenney EMs (EM) (EM) (EM) (EM) (EM) SEL Sealants & Preservatives MIL-PRF-16173 All, NSK COR All TNK, NSK VA-Class NAVSEAINST 9630.1 DOC Policy Documents NSTM 631, NSTM 634 Jones Iezzi McKelvey Wigle Slebodnick Smith (EM) (EM) (EM) (EM) (EM) (EM) S636-MAN, CCAMM NSK, DCK RSH TOP COR, DOC CCAT RSH,TNK, NSK UNDS Standard Item 009-32 Standard Item 009-26 Merlino Chasse Adams Steinberg Lawrence Needham (LE) (LE) (LE) (LE) (LE) (LE) COR Corrosion/PCOE Policy/Design DODI 5000.67 DOCs COR NSK, RSH AF AF COR, All RSH Research & Development To be determined LEs Park UNDS Regulations, Underwater hull TBD Holm Clayton Eppard Bouffard Ciscon Zuwiala Langaster DOCs AF (LE) TNK, NSK COR All COR TNK DOCs Thomas Foster Stanke F. Martin Kogler Webb Ellor Ault Intern (LE) All RSH, All HT Delegated signature authority SUR RSH COR TNK, RSH All COR Navy Employee Navy Developmental Employee Contractor 4 Distribution A: Approved for Public Release
Standard Item 009-32 Update and Status • Completed SSRAC meeting in July 2015 to prepare FY-17 Standard Item 009-32. Concurrence 85% complete – leadership intends to limit use of haze gray silicone alkyd. “Top Ten” Items: 1. RETAINED plan to update potable-water tank rinse requirement language to allow cleaning with white rags and potable water instead of two fill-&-rinse cycles. 2. PROHIBITED use of steel shot on LHA, LHD, LPD, and LSD (expanding on the current prohibition for nonskid work) to mitigate the risk of waterfront misinterpretation of requirements. MORE TO FOLLOW 3. RETAINED approval of rapid-cure, single-coat, potable-water tanks (with qualified MIL-PRF-23236, Type VII, Class 9/18 in white or off-white), submarine sanitary tanks, carrier tanks, and surface ship tanks. 4. APPROVED the use of low-temperature primer under Peel & Stick nonskid (for primer only, not for application of the peel & stick nonskid). RETAINED Appendix C to allow option for NSRP project, final product of “spot and sweep” 5. surface preparation on the underwater hull and freeboard if approved by the SUPERVISOR. 5 Distribution A: Approved for Public Release
Standard Item 009-32 Update and Status Update Items: DEFINED “DDG -51 Class top of stacks (i.e., 05 level weather decks and bulwarks )” and 6. “ Valve Regulated Lead Acid (VRLA) battery compartment at conversion” as critical coated areas. Deck around BLISS Caps corroding with premature coating failure. Validated with TYCOMs that cost increase justified to reduce corrosion risks. 7. RETAINED requirement to delete stripe coat and use edge-thickness measurements (stripe coating still allowed, but checkpoint eliminated by additional edge thickness data) for MIL-PRF-23236, Type VII coatings. 8. APPROVED revision to Figure 2 requirement for 2-3/8-inch square masking around bolt hole during RAST track nonskid install, to allows either greater masking overlap or to allow circular masking. 6 Distribution A: Approved for Public Release
Standard Item 009-32 Change to Allow Round Masking on RAST Track Nonskid • FY -16, Change 1, Standard Item 009-32 published on 10 JUL 2015 cites Figure 2 that required square masking: Old Figure 2 from FY-16 Current square masking • Approved change allows a round mask as already installed on some DDGs and approved by NAVAIR: Update to Standard Item 009-32 New Figure 2 from FY-17 Round Mask on DDG 109 7 Distribution A: Approved for Public Release
Standard Item 009-32 Update and Status Updated Items: 9. RETAINED “or NAVSEA- approved equivalent” to allow use of other paperless QA programs. 10. RETAINED/UPDATED required coating thickness ranges so that only integers are used (no decimals). 11. RETAINED requirement that 50% relative humidity is applicable only until cure to recoat of final touchup. Full creditable cure time may be achieved at 85% relative humidity through cure to service. 12. In addition, have multiple EDITORIAL updates and clarifications to: - Definitions of terms. - Capastic Shields. - Arresting Gear Sheave Foundations. - Bilge coating requirements to allow SP-3 & SP-11. SEA 05P2 Comments from all SEA 04 & SEA 05 activities completed and incorporated. 8 Distribution A: Approved for Public Release
Flight Deck Nonskid on USS AMERICA (LHA 6) NEW Thermal Spray Nonskid (TSN) To Improve Flight Deck Performance Summary: Use process & equipment demonstrated on USS WASP (LHD 1) since April 2011 and on USS BATAAN (LHD 5) to apply TSN. Application Plan: Apply TSN to Landing Spots 7 & 9 (as on LHD 1). Apply TSN to areas that will be under V-22 engine nacelle impingement zones at Landing Spots 2, 4, 5, & 6. Status: Thermal spray application complete. Final color top and markings to be applied to the Spots 7 & 9 in March 2016 Risk assessment of baseline TSN material & processes signed out on 5 Jan 2015 with defined MEDIUM level of risk. Updated risk assessment signed on 22 June 2015 to use Arctec 28E TSN. Updated patch design signed on 19 Feb 2016. 9 Distribution A: Approved for Public Release
Flight Deck Nonskid on USS AMERICA (LHA 6) Why Use TSN To Improve Flight Deck Performance? TSN is only material TSN can resist V-22 that can withstand exhaust gas heat. direct F-35 exhaust gas impingement. NRL validating that TSN has low macro- V-22 exhaust gas profile and smaller impingement can “chips” that can crack conventional break off lowering nonskid. risk of aircraft engine FOD. TSN is aluminum and small (e.g., 400 grit or smaller) Al 2 O 3 aggregate as compared with 24-30 grit Al 2 O 3 in conventional epoxy nonskid. Conventional Nonskid Chips TSN, wear particles , 400 grit aggregate 10 Distribution A: Approved for Public Release
TSN Technical Requirements Being Developed TSN Fielding Vital to Amphibious Ships & Fleet Operations Material Installation Process / Qualifications In-service Update Naval Ships New military FY-18 New Update Military Technical Manual specification NAVSEA Standard 1687A Chapter 634 for thermal Standard Item spray nonskid materials. To be developed 2016 SSRAC Meeting NAVSEA Under review by based on LHA/LHD VASIC working to publish NAVSEA lessons learned NAVSEA GOAL: leverage technical community expertise to develop new requirements. 11 Distribution A: Approved for Public Release
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