NAVSEA Update - NSRP

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Allow Expanded Use of Peal & Stick NonskidIDEA: Allow more widespread use of peel & stick nonskid.RISK:Negligible, because peel & stick is already on in-service ships. Standard Items 009-32 & 009-26 already allow peel & sticknon-skid installation. Provided appropriate areas are selected for applications on new-construction ships, the risk isunchanged from current practices on in-service ships.REFERENCE: FY-13, NAVSEA Standard Item 009-32, paragraph 3.1.25.1 through 3.1.25.4 and NAVSEA Standard Item 009-26,Attachment G all cite provisions for installing peel & stick nonskid.Technical Requirements to Expand Use of Peel & StickMaterial:MIL-PRF-24667, Type XI non-skid and sealer or as approved by contract.OQE: As per established contract.Surface preparation: Smooth deck paint or bare aluminum are approved substrates for peel & stick nonskid.Smooth deck paint shall be applied in accordance with the existing contract and may include MIL-DTL-24441,or MIL-PRF-24667, or MIL-PRF-32171, or MIL-PRF-23236 epoxy primers and MIL-PRF-24635, or MIL-PRF-24667 color topcoats.OQE: As per established contract.Application: The applicability of peel & stick nonskid to a given space or compartment shall be defined by SUPSHIP.Areas for which peel & stick nonskid is NOT authorized include critical coated areas (e.g., flight decks, hangar decks,vertical replenishment decks), areas subject to frequent hydrocarbon spills (e.g., engine shops, hydraulic controlrooms, and refueling at sea stations, etc.), areas subject to frequent fork-truck or pallet-jack traffic (e.g., magazines,associated passages, etc.), and areas requiring sanitary cleaning (e.g., medical spaces, mess areas, wet spaces,heads, scullery’s etc.).All other areas may be considered for peel & stick nonskid installation.Peel & stick shall be applied in accordance with manufacturer’s direction. Edge sealant shall be applied in topsideapplications and in all machinery spaces. Spaces between peel & stick sheets shall not exceed 1.5 inch. Patterns forpeel & stick installation shall cover the same areas that would have been covered by roll-applied non-skid and shallbe agreed upon by SUPSHIP.OQE: As per existing contract. SUPSHIP shall inspect installed peel & stick panel shall be replaced.Repair:As per manufacturer’s directions. Cutting individual peel & stick sheets to replace localized damage is NOT authorized.Damaged sheets shall be removed and a new sheet installed. Use of a razor knife to remediate air bubbles is authorized.OQE: As per established contractual requirements.10
Apply Powder Coating at Reduced ThicknessIDEA:Allow application of MIL-PRF-24712 and MIL-PRF-23236 powder coating direct to metal at commercial/Navycommercial/Navy standard thicknesses and not liquid coating thicknesses.RISK:Performance risk is minimal, all spaces are dry and electrostatic coating process provides adequate coverageof part surfaces. This change does not apply to multi-coat powder coatings (e.g., DDG intake louvers), powdercoatings in immersion service (e.g., pipe hangers in tanks), or high-heat powder coatings (e.g., TT-P-28Hpowder on steam valves).REFERENCE: FY-13 Standard Item 009-32, Table 5, Line 22 and Uniform Industrial Process Instruction (UIPI) 631-901.Technical Requirements to Allow Application of Powder Coating At Lower ThicknessesMaterial:MIL-PRF-24712 or MIL-PRF-23236 powder coating or as approved by NAVSEA in color of space (e.g., white,gray, etc.). Specific Federal Standard 595 color match is not required. Epoxy powder coatings to beconsidered for this application include: 3M Skotchkote 135, International Paint, Interpon 100, Sherwin-Williams EAS6- 3003, Herberts O’Brien EFH-400-S9, Morton Corvel Envelon Haze Gray DG-7004, Protech GrayPC8816, PFS Epoxy D108, Jones Blair Metal Mate, 12P055E.OQE: As per established contract.Surface preparation:Approved substrate materials include galvanized steel or mild steel as per current contract.SSPC SP-10 with sharp, angular media. Surface profile shall be 2-4 mils with no single readingin excess of 5 mils or below 1 mil.OQE: As per established contractual requirement.-or-Iron or zinc phosphate conversion coating.OQE: As per established contractual requirement.Application:Powder shall be applied by electrostatic application direct to metal. Powder dry film thickness shall be3-9 mils DFT with no reading below 2 or above 10 mils. Powder shall provide complete visual coverageof surfaces to be coated. SUPSHIP may validate process with ASTM-D-3359, Method A cross-cutadhesion rating of 3A criteria at time of process demonstration.OQE: Contractor with ISO 9001 process shall verify DFT on one part once per shift. SUPSHIP mayconduct random DFT and/or ASTM-D-3359 tests.11
Page 1 and 2: NAVAL SEA SYSTEMS COMMANDWhat’s N
Page 3 and 4: Naval Systems Engineering Directora
Page 5 and 6: Universal Paints Requirement Docume
Page 7 and 8: Spray Applied Dielectric ShieldIDEA
Page 9: Reduce Need to Retain Paint Test Ce
Page 13 and 14: Retention of Preconstruction Primer
Page 15 and 16: ANTIFOULING COATINGSMIL-PRF-24647E
Page 17 and 18: QA/QC “Minimum” Guidance• Com
Page 19: Backup slides19

NAVSEA Update - NSRP

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