FOR SHIP'S FORCE INSTALLATION ONLY

Transcription

1 PPI NBR: SF (REV 02) DATE: November 16, 2007 PRESERVATION PROCESS INSTRUCTION (PPI) for SELF-ADHESIVE, PEEL AND STICK NONSKID SECTIONS Cleanliness Level of SSPC-SP-3 Surface Preparation FOR SHIP'S FORCE INSTALLATION ONLY Self-Adhesive Nonskid PPI 1

2 1. SCOPE: 1.1 Cleaning, Surface Preparation and Painting Requirements for Self-Adhesive, Peel and Stick Nonskid Sections. 1.2 If the PPI checkpoint criteria are met, the following table provides service life expectancy for the listed system. Coating System Life Expectancy: Surface Preparation Method System Life Expectancy Cleanliness Level of SSPC- SP-3 Self-Adhesive Nonskid System 6-9 months 2. REFERENCES: 2.a. Systems and Specifications, Steel Structures Painting Council, Volume 2 2.b. 2.c. SSPC-PA 2, Measurement of Dry Coating Thickness with Magnetic Gages MSDS and NAVSEA approved manufacturer s ASTM F 718 sheets, Shipbuilders and Marine Paints and Coating Product / Procedure Data Sheet for Coating System Being Applied. Prime Coat: Any primer listed on MIL-PRF QPL for Type I Topcoat: MIL-PRF-24635C qualified silicon alkyd topcoat matching the color Deck Gray (FED-STD-595 No ) or the manufacturer's deck gray color topping may be substituted for MIL-PRF Nonskid: M Safety-Walk 710 Nonskid Peel and Stick Sections 2.e. OSHA 29 CFR 1915 Subparts C and Z 2.f. Naval Ships Technical Manual Chapter APPENDICES: APPENDICES APPENDIX TITLE Self-Adhesive Nonskid PPI 2 APPLICABLE TO THIS PPI 1 QA INSPECTION FORM VISUAL SURFACE CLEANLINESS Y 2 QA INSPECTION FORM SUBSTRATE SURFACE TEMPERATURE /RELATIVE HUMIDITY Y 3 QA INSPECTION FORM WET FILM THICKNESS MEASUREMENTS Y 4 QA INSPECTION FORM DRY FILM THICKNESS MEASUREMENTS Y 5 CHECKPOINTS & MILESTONES COMPLETION & SIGN OFF LOG Y 4. REQUIREMENTS: 4.1 SAFETY: Accomplish the safety precautions as specified in NSTM 634, Section 1.4, OSHA 29 CFR 1915 Subparts C and Z (Ref. 2.e), and the Job Order during surface preparation and the application of marine coatings. 4.2 QUALITY ASSURANCE REQUIREMENTS: SELF-ADHESIVE NONSKID INSTALLATION SUPERVISOR RESPONSIBILITIES: The self-adhesive nonskid installation supervisor is responsible for providing reasonable confidence that material storage, surface preparation, paint and nonskid system application are accomplished IAW the manufacturer s requirements. These responsibilities require the self-adhesive nonskid installation supervisor to: inspect material storage; ensure all inspection equipment requiring calibration certification is certified under organization metrology calibration programs; perform in-process inspections of surface preparation, painting and verify successful completion of checkpoints in the application process; and inspect and accept or reject final nonskid system IN-PROCESS INSPECTIONS: The self-adhesive nonskid installation supervisor shall perform an inspection of each coated area when the following checkpoints are reached: pre-surface preparation & cleaning, contamination containment and masking, surface preparation, prime coat, self-adhesive nonskid applied,

3 free flow test, positive drain test and area ready for final inspection. The self-adhesive nonskid installation supervisor is also required to record and examine all data concerning substrate temperature, surface cleanliness, and paint thickness to ensure requirements are met. The self-adhesive nonskid installation supervisor shall verify the successful completion of each checkpoint and sign and date the applicable spaces on Appendix DEVIATIONS: All surface preparation, coating and nonskid system applications shall be IAW delineated guidance herein. Any deviation will require TYCOM approval. 4.3 RECORD KEEPING: RECORD KEEPING DURING SURFACE PREPARATION / PAINT & SELF-ADHESIVE NONSKID SYSTEM APPLICATION: A permanent record of substrate temperature, relative humidity, surface cleanliness, paint and nonskid application operations shall be maintained. Data shall be entered on Appendices 1 5. The record shall include dates and times of surface preparations, painting and nonskid operations, and substrate surface temperature. The self-adhesive nonskid installation supervisor shall retain this information for 6 months REVIEW OF RECORDS FOR FINAL COATING/COVERING EVALUATION: The Chief Petty Officer/Division Officer who owns the space shall review the Appendices of each area to ensure adequate quality control of the surface preparation, painting and nonskid system application process. Records shall include all the test and inspection data required by this PPI. Failure to produce such records, or records which indicate that surface preparation, painting and nonskid system installation were not done IAW governing specifications/instructions, will indicate that the expected service life of the system will most likely not be attained. 4.4 SERVICES: The project shall require services such as, but not limited to, lighting, compressed air, ventilation, portable head, fresh water, and electrical services. Ensure all equipment is in compliance with safety requirements delineated in this instruction Record and restore existing painted labels, compartment designations, hull markings, and other painted information which must be removed or covered during cleaning and painting operations. 4.5 Maximum Relative Humidity requirement of 85% is to be maintained from surface preparation operations through installation of the self-adhesive nonskid. 4.6 TEMPERATURES TO BE MAINTAINED FOR PAINT COATING SYSTEMS: Immediately prior to application of each layer of the coating system substrate surface temperature shall be taken. Readings shall be taken in five randomly chosen locations on the layer within the space and the highest and lowest surface temperatures measured recorded in Appendix 1. Additionally, readings shall be taken in five randomly chosen locations on the layer within the space and the highest and lowest surface temperatures measured recorded prior to resuming application of a layer of the coating system when there has been a temporary work interruption. Application of the next layer of the coating system shall not commence (or recommence after a temporary work interruption) until all recorded surface temperature readings are within the required range as specified in Ref. 2.c and NSTM 631, Section 6.3. If any reading is outside of the required range, the self-adhesive nonskid installation supervisor must take additional action to control the temperature in the space and return the surface temperature readings to within the required range. Additional readings shall be taken a minimum of hourly until the readings are returned to within the required range. If inconsistencies between the acceptable ambient and surface temperature ranges in Ref. 2.c and NSTM 631, Section 6.3 exist, the more stringent requirements shall be followed. 4.7 CONTAMINATION CONTAINMENT AND MASKING FOR SURFACE PREPARATION, PAINTING AND SELF-ADHESIVE NONSKID SYSTEM OPERATIONS: The following requirements shall be observed for maintaining cleanliness of the ship, ship s equipment, components, and spaces for the duration of the installation Prevent contamination and surface damage of the ship s equipment, components, and spaces during contamination-producing operations Plug, blank, wrap, cover, seal, and mask equipment, components, cables, wire ways, and openings using fire retardant/ water repellent materials, and prevent entry of contaminants to machinery, electrical equipment, electronic equipment, valves, vents not in use, and other openings. Self-Adhesive Nonskid PPI 3

4 Install covering as needed, conforming to A-A and/or fire retardant plywood Install fire retardant industrial filter material on the intake of supply and exhaust end of ventilation systems that will be in use Remove existing and install new filter or clean the filter material when airflow is restricted All protective measures are to be in place prior to start of any contamination-producing operations and shall remain in place until the contamination-producing operations are complete Install double curtain baffles at the entrances of each access door where airborne contamination could occur during contamination-producing operations. Install a dirt-collecting mat on the deck directly inside each door. The self-adhesive nonskid installation supervisor will select a maximum of four doors. Tag out doors not designated for access Temporary coverings shall not be removed during contamination-producing operations without permission of the self-adhesive nonskid installation supervisor PROTECTIVE COVERING: The self-adhesive nonskid installation supervisor shall inspect the integrity of the protective covering at the beginning of each shift in which contamination-producing operations will be accomplished. Ensure that equipment and machinery have not been infiltrated by contaminants. If contamination or surface damage has occurred, the supervisor will ensure resealing is accomplished to prevent further entry of contaminants or surface damage Maintain cleanliness of the work site free from accumulation of industrial debris on a continuous basis. Workspaces include those areas immediately under and adjacent, and those areas where service lines are run in the vicinity of the work site COVERING REMOVAL: Remove protective covering upon completion of contamination-producing operations and inspect for presence of contamination or surface damage Remove from the ship and dispose of debris and foreign matter generated during Ship s Force work on the ship at a minimum of once per shift. Comply with the requirements of federal, state, and local laws, codes, regulations, and ordinances or as specified elsewhere in the Job Order. 4.8 ISOLATION, BLANKING AND TAGGING REQUIREMENTS: Develop a list of equipment, systems, circuits, components, piping, and valves that require isolation to accomplish the installation before any work is started. Tag-outs shall then be accomplished as required by ship s instructions The self-adhesive nonskid installation supervisor shall verify that sufficient tags have been used to prevent operation of equipment, systems, circuits, components, piping, or valves from all stations that could exercise control After installation the self-adhesive nonskid installation supervisor shall verify removal and clearance of all isolation or DANGER tags in accordance with ship s instruction before any equipment is operationally tested or operated. 5. PRE-SURFACE PREPARATION: 5.1 Remove deck strainer plates and retain for reinstallation as applicable. Provide adequate protection to deck drains(s) opening to prevent contamination. Log and provide identification tags for removed strainer plates. 5.2 STRUCTURAL INSPECTION: Prior to commencement of work, the supervisor will conduct a structural inspection for the entire area to be prepared. Heavily rusted or corroded area, damaged metal and holes in the structure shall be documented and a determination made if further structural evaluation or NDT is warranted and for possible repair before surface preparation. 5.3 DEGREASE / FRESH WATER WASH DOWN: Prior to surface preparation, remove all surface contaminants such as grease and oil (hydrocarbons), loose rust, chlorides and all other contaminates. Where required, perform spot degreasing on affected areas with solvent cleaning compound (MIL-C-22230) followed by freshwater rinsing. Use vacuum to remove standing water followed by an adequate period of time to allow the surface to dry prior to surface preparation. NSTM provides detailed procedures. Oily wastes and chemicals shall be disposed of per local and State instructions. Self-Adhesive Nonskid PPI 4

5 5.5 Remove existing deck coating using power tools, including pneumatic air chisels. Care shall be taken as to prevent damage to existing deck plating. For aluminum decks, grinders and sanders used in deck covering and underlayment removal shall be equipped with 16-grit aluminum oxide abrasive pads. Abrasive materials (pads, belts) must not have been previously used to prepare copper nickel metal for painting or to remove copper base anti-fouling paints. Gouges and cuts into the plating shall be reported immediately to the selfadhesive nonskid installation supervisor. 5.6 CHECKPOINT (Pre-Surface Preparation): (Visual): Conduct a visual inspection to verify all surfaces within the scope of the project are free of hydrocarbons, and other contaminants such as sea salts, loose rust, mud, and marine growth, which could become imbedded in the surface to be prepared To remove detected contaminants or hydrocarbons, accomplish another solvent wipe on affected areas. Follow NSTM to remove contaminants and hydrocarbons (Structural and Pre-Surface Conditioning): Verify all surfaces within the scope of the project are IAW paragraphs 5.1 through (Contamination Containment and Masking): Verify all surfaces within the scope of the project are IAW paragraphs 4.7 through SURFACE PREPARATION: 6.1 POWER TOOL CLEANING: Accomplish the requirements of SSPC-SP-3 Power Tool Cleaning. SSPC-SP-3 Power tool cleaning removes all loose mill scale, loose rust, loose paint, and other loose detrimental foreign matter. It is not intended that adherent mill scale, rust, and paint be removed by this process. Mill scale, rust, and paint are considered adherent if they cannot be removed by lifting with a dull putty knife. Perform this requirement to the deck and vertical surfaces extending one (1) inch up from the deck. Well-adherent paint that is in pits and depressions below the immediate deck surface is acceptable if removal would require sanding or grinding to eliminate. NOTE: FOR ALUMINUM DECKS: GRINDERS AND SANDERS WILL BE EQUIPPED WITH 16-GRIT ALUMINUM OXIDE ABRASIVE PADS. ABRASIVE MATERIALS (PADS, BELTS) SHOULD NOT HAVE BEEN PREVIOUSLY USED TO PREPARE COPPER NICKEL METAL FOR PAINTING OR TO REMOVE COPPER BASE ANTI-FOULING PAINTS Surface preparation accomplished using a surface preparation device such as a disk sander or power wire wheel that burnishes, polishes or smoothes the surface is not authorized. 6.2 CHECKPOINT (Surface Preparation): Accomplish IAW Table , II (Surface Preparation). The surface shall be free of all debris, dirt, dust, etc. visually using a 5X magnifying hand lens at a distance of 1 foot above the substrate. Inspect 1 spot in each 25 ft 2 to be painted. Enter results on Appendix Verify relative humidity was monitored and maintained IAW paragraphs and (Contamination Containment and Masking): Verify all surfaces within the scope of the project are IAW paragraph 4.7 prior to the application of paint. Surfaces must be clean and free of debris and dust All tests and inspections noting unsatisfactory conditions must be corrected prior to paint application. Supervisor will document satisfactory corrective actions taken to correct discrepancy Appendices 1, 2 and 5 shall be up to date and reviewed by space Chief Petty Officer or Division Officer. 7. PAINTING REQUIREMENTS: 7.1 WET FILM MEASUREMENTS: During application, applicators shall monitor wet film thickness using wet film gauges. Random wet film thickness (WFT) measurements shall be taken and recorded in Appendix 3 during the application process to ensure the specified dry film thickness (DFT) is achieved. NSTM discusses wet film thickness. Self-Adhesive Nonskid PPI 5

6 7.2 DRY FILM THICKNESS MEASUREMENTS: Accomplish IAW Ref. 2.b, record measurements in Appendix 4. NSTM discusses dry film thickness. 7.3 RE-COAT PERIODS: Applicator will not exceed manufacturer s maximum re-coat periods IAW Ref. 2.c. 7.4 DRY PAINT FOR CHECKPOINTS: Paint shall be dry prior to all paint related checkpoints. Dry shall be defined as fingernail hard. 7.5 LOW OUT OF SPECIFICATION DRY FILM THICKNESS: Failure to meet minimum dry film thickness requirements shall result in application of an additional coat or coats of paint in deficient areas before the coat can pass the DFT checkpoint. 7.6 HIGH OUT OF SPECIFICATION DRY FILM THICKNESS: Excessive dry film thickness in a coat or cumulative coats shall be determined IAW the coating thickness found in section 8.2. If excessive DFT is determined proceed with installation unless the newly applied primer coat DFT is greater than 10 mils. 7.7 PAINT APPLICATION: The use of roller, brush, and airless single component spray equipment is acceptable for application of primer and top coats specified below. 7.8 MIXING: Mix all paint material thoroughly in their individual container to disperse pigments and assure homogeneity. Combine and thoroughly mix epoxy components prior to use IAW NSTM 631, and Ref. 2.c. If inconsistencies exist for mixing requirements between the documents, the more stringent guidelines will be followed. 7.9 CHECKPOINT (Mixing): Accomplish a visual inspection of paint material to verify proper mixing (Shelf Life): Verify shelf life of material has not expired (Temperature): Verify material is within the mixing temperature as specified IAW Ref. 2.c (Mixing): If single component spray paint equipment is used mix primer IAW Ref. 2.c. Record satisfactory completion in Appendix PRIMER COAT APPLICATION: 8.1 CHECKPOINT (Test for Assessment of Surface Cleanliness): Immediately prior to primer coat application the substrate surface will be checked for cleanliness. The surface shall be free of all debris, dirt, dust, etc. visually using a 5X magnifying hand lens at a distance of 1 foot above the substrate. Inspect 1 spot in each 25 ft 2 to be painted. Enter results on Appendix Apply prime coat specified in paragraph 2.c, to the dry film thickness of 4-6mils IAW manufacturer s ASTM F-718 sheet or NSTM 634 whichever is more stringent. During application, immediately brush out any drips or puddles. 8.3 CHECKPOINT (Primer Coat): Verify primer coat is applied IAW manufacturer s ASTM F-718 sheet, Ref. 2.c or NSTM 634 whichever is more stringent (Holiday Inspection): Accomplish a visual holiday inspection of primer coat (Dry Film Thickness): Accomplish dry film thickness measurements IAW Ref. 2.b and 2.f All tests and inspections noting unsatisfactory conditions shall have the unsatisfactory conditions corrected prior to self-adhesive nonskid installation. The self-adhesive nonskid supervisor will document satisfactory corrective actions taken to correct discrepancy. 9. 3M 710 SELF-ADHESIVE NONSKID INSTALLATION 9.1 CHECKPOINT (Test for Assessment of Surface Cleanliness): Immediately prior to self-adhesive nonskid application the substrate surface will be checked for cleanliness. The surface shall be free of all debris, dirt, dust, etc. visually using a 5X magnifying hand lens at a distance of 1 foot above the substrate. Inspect 1 spot in each 25 ft 2 to be painted. Enter results on Appendix Check for evidence of Amine Bloom such as discoloration of paint coating or clear oily film. If evidence of Amine Bloom is present, wipe surfaces clean using approved solvent Super High Flash Naphtha, unless there is a compatibility issue, in which coating manufacturer shall be contacted for resolution. Self-Adhesive Nonskid PPI 6

7 9.3 Substrate temperature shall be above 40 F to install the self-adhesive nonskid. 9.4 Peel back the layer of the Safety-Walk adhesive liner (brown paper) and place the product edge into the appropriate area. Minimize touching the adhesive surface side of the product with your fingers. NOTE: A MAXIMUM ONE INCH GAP BETWEEN THE SELF ADHESIVE NONSKID SECTIONS (PIECES) IS ALLOWED. ONE INCH RADIUS ROUND CORNERS IN LIEU OF SQUARE CORNERS ARE ALSO ALLOWED. MATERIAL WILL BE SHIPPED WITH ROUND CORNERS. SQUARE CUT IS AVAILABLE ON REQUEST. 9.5 Apply the remaining portion of Safety-Walk product by gradually pulling the liner and pressing the product in place. 9.6 Use a rubber roller or similar device, to roll the top of the product, providing firm bonding and complete adhesive surface to substrate contact. 9.7 Apply 3M tm Safety-Walk Edge Sealing Compound on all edges of the anti-slip product. Ensure that the sealer bead covers both the edge of the product and the substrate surface. Allow edge sealer to dry, (typically minutes), then area is ready to use. The sealing compound only needs to be used on exterior application, none necessary indoors. 9.8 Check gap areas to ensure they are clean. If not clean remove dirt and debris. 9.9 Apply topcoat specified in paragraph 2.c, to the dry film thickness of 2-3 mils IAW manufacturer s ASTM F-718 sheet or NSTM 634 whichever is more stringent. During application, immediately brush out any drips or puddles. 10. CHECKPOINT (Free Flow Test): 10.1 Mechanically clean each deck drain from point of entry to each terminating point, free of foreign matter that could affect performance or damage system components Isolate each component that may be damaged by cleaning Flush each drain after cleaning with clean, fresh water, until free of debris. Test to ensure drains flow free Reinstall each deck drain strainer plate removed in Retap each hole for each new fastener Install new fasteners, same type and size as those removed in paragraph All tests and inspections noting unsatisfactory conditions shall result in the termination and rescheduling of the checkpoint. At rescheduled checkpoint, QA will document satisfactory corrective actions taken to correct discrepancy. 11. FINAL INSPECTION: 11.1 CHECKPOINT (Finished Surfaces): Self-adhesive nonskid system imperfections found, which may cause premature failure, shall be corrected before the system is accepted. Slight imperfections in the system are allowable, as long as they will not result in premature failure of the system in the immediate vicinity of the imperfection. Such slight imperfections should be left intact, as trying to correct them could result in damage to the surrounding system Any Appendices required shall be up to date or completed and retained. All test inspections noting unsatisfactory conditions shall be corrected. 12. REPLACING WORN OR TORN PRODUCT: 12.1 Remove Safety-Walk piece by prying under the bonded edge area with a razor blade tool, putty knife or appropriate chisel scrapper Remove any adhesive residue by applying 3M Citrus Base Industrial Cleaner to the surface (allow 5 minute Self-Adhesive Nonskid PPI 7

8 soaking). Remove gummed adhesive residue with appropriate tool or wipe. Rinse to remove all solvent or cleaner residue and allow area to dry Remove any chipped, cracked or peeled paint and repair damaged paint area prior to applying a new piece of Safety-Walk tm anti-slip material. 13. MAINTENANCE OF PRODUCT: 13.1 Inspect the surface application periodically to ensure effectiveness and serviceability Regularly scrub the treads with a stiff bristle brush and mild detergent to keep surface free from oils, soil or other residue. Self-Adhesive Nonskid PPI 8

9 APPENDIX 1 VISUAL CLEANLINESS ASSESSMENT OF SURFACES PREPARED FOR PAINTING SHIP: DATE: LOCATION: SPECIFIC FEATURES OF AREA TO BE TESTED: MAINTAIN SEPARATE LOG FOR EACH AREA / LOCATION, PREPARED OR PAINTED SURFACE, WHEN AN AREA IS DIVIDED INTO SEPARATE SECTIONS MAINTAIN A SEPARATE LOG FOR EACH SECTION. Prior to Primer Coat: Prior to Topcoat (Nonskid): Prior to Topcoat ENTER A 'Y' IF AREA IS CLEAN Location and Cleanliness Condition Location and Cleanliness Condition Location and Cleanliness Condition Location and Cleanliness Condition Self-Adhesive Nonskid PPI 9

10 APPENDIX 2 QA INSPECTION FORM - SUBSTRATE TEMPERATURE AND RELATIVE HUMIDITY READINGS SHIP: DATE: LOCATION: PRODUCT BEING APPLIED: MAINTAIN SEPARATE LOG FOR EACH AREA / LOCATION, PREPARED OR PAINTED SURFACE, WHEN AN AREA IS DIVIDED INTO SEPARATE SECTIONS MAINTAIN A SEPARATE LOG FOR EACH SECTION Date Time Enter Activity Paint Facility, Surface Preparation, Primer, Self Adhesive Nonskid System Measurement Location Highest & Lowest Surface Temp. ( F) Relative Humidity (% RH) Each Entry Shall be Signed by Supervisor Self-Adhesive Nonskid PPI 10

11 APPENDIX 3 QA INSPECTION FORM - WET FILM THICKNESS MEASUREMENTS SHIP: DATE: LOCATION: PRODUCT BEING APPLIED: MAINTAIN SEPARATE LOG FOR EACH AREA / LOCATION, PREPARED OR PAINTED SURFACE, WHEN AN AREA IS DIVIDED INTO SEPARATE SECTIONS MAINTAIN A SEPARATE LOG FOR EACH SECTION Primer Coat: Other: Other: WFT Measurement Number Location of Readings WFT Measurement IAW NSTM Self-Adhesive Nonskid PPI 11

12 APPENDIX 4 QA INSPECTION FORM - DRY FILM THICKNESS MEASUREMENTS SHIP: JOB ORDER: DATE: LOCATION: WORK ITEM: PARA. NO.: (I) (V) (G) PRODUCT BEING APPLIED: MAINTAIN SEPARATE LOG FOR EACH AREA/LOCATION, PREPARED OR PAINTED SURFACE. WHEN AN AREA IS DIVIDED INTO SEPARATE SECTIONS MAINTAIN A SEPARATE LOG FOR EACH SECTION. Indicate Indicate Type 1 or 2 DFT Gage Being Used: PARTIAL FINAL Coating System Seq. Prime Coat: Gage Manufacturer: Serial Number of Gage Being Used: Date Last Calibrated: Current Calibration Due Date: PRIMER DFT TO MILS ACCEPT CRITERIA ADJUSTMENT & MEASUREMENT-TYPE I PULL-OFF GAGES: BASE METAL READING AVERAGE VALUE Spot Measurement DFT (Mils) Avg. of 3 Gage Readings Location Average Date Time ADJUSTMENT & MEASUREMENT-TYPE I PULL-OFF GAGES: BASE METAL READING AVERAGE VALUE Spot Measurement DFT (Mils) Avg. of 3 Gage Readings Location Average Date Time Contractor (Print): Contractor (Signature): Govt. Insp. (Print): Contractor (Print): Contractor (Signature): Govt. Insp. (Print): Govt. Insp. (Signature): Spot Measurement DFT (Mils) Avg. of 3 Gage Readings Location Average Date Time Contractor (Print): Contractor (Signature): Govt. Insp. (Print): Govt. Insp. (Signature): Govt. Insp. (Signature): Spot Measurement DFT (Mils) Avg. of 3 Gage Readings SAT UNSAT HOLIDAY INSPECTION SAT UNSAT DECK INSPECTION SAT UNSAT DFT Location Average Date Time Contractor (Print): Contractor (Signature): Govt. Insp. (Print): Govt. Insp. (Signature): COMMENTS: Self-Adhesive Nonskid PPI 12

13 APPENDIX 5 CHECKPOINTS & MILESTONES COMPLETION & SIGN OFF LOG MUST BE SIGNED BY CHIEF PETTY OFFICER OR DIVISION OFFICER TO PASS CHECKPOINTS SHIP: DATE: LOCATION: PRODUCT BEING APPLIED: MAINTAIN SEPARATE LOG FOR EACH AREA / LOCATION, PREPARED OR PAINTED SURFACE, WHEN AN AREA IS DIVIDED INTO SEPARATE SECTIONS MAINTAIN A SEPARATE LOG FOR EACH SECTION ACTIVITY TIME DATE Date Pre-Surface Preparation and Cleaning Begins Implementing Contractor (Print/ Signature): Date of Pre-Surface Preparation and Cleaning Checkpoint --Date of Visual Inspection Check --Date of Structural and Pre-Surface Conditioning Check --Date of Contamination Containment and Masking Check Date Surface Preparation Begins Date of Surface Preparation Checkpoint --Date of Relative Humidity Check --Date of Contamination Containment and Masking Check --Date of Inspection of prepared area (ensuring all areas are properly prepared) Check --Date of Inspection of area cleanliness prior to paint application Check Date Material Storage Area Inspected Date Paint Mixing Inspected --Date of Shelf Life Check --Date of Temperature Check --Date of Mixing Check Date of Surface Cleanliness Inspection Checkpoint Date Primer Coat is Applied Date of Primer Coat Checkpoint Self-Adhesive Nonskid PPI 13

14 APPENDIX 5 (CONTINUED) CHECKPOINTS & MILESTONES COMPLETION & SIGN OFF LOG MUST BE SIGNED BY CHIEF PETTY OFFICER OR DIVISION OFFICER TO PASS CHECKPOINTS SHIP: DATE: LOCATION: PRODUCT BEING APPLIED: MAINTAIN SEPARATE LOG FOR EACH AREA / LOCATION, PREPARED OR PAINTED SURFACE, WHEN AN AREA IS DIVIDED INTO SEPARATE SECTIONS MAINTAIN A SEPARATE LOG FOR EACH SECTION ACTIVITY TIME DATE Date of Surface Cleanliness Inspection Checkpoint Date of Amine Bloom Inspection Checkpoint Date Self-Adhesive Nonskid System Applied Date of Self-Adhesive Nonskid System Checkpoint Date of Free Flow Test Date Finished Self-Adhesive Nonskid System Installation Checkpoint Self-Adhesive Nonskid PPI 14