NAVY UFGS-09 97 13 15-2010 EPOXY FLUOROPOLYURETHANE INTERIOR COATING OF WELDED STEEL PETROLEUM FUEL TANKS《焊接钢石油燃料箱的环氧 氟代聚亚安酯内部涂层》.pdf

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1、*USACE / NAVFAC / AFCESA UFGS-09 97 13.15 (February 2010)-Preparing Activity: NAVFAC SupersedingUFGS-09 97 13.15 (August 2009)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated April 2010*SECTION TABLE OF CONTENTSDIVISION 09 - FINISHESSECTION 09 97 13.15EPOXY/FLUOROPO

2、LYURETHANE INTERIOR COATING OF WELDED STEEL PETROLEUM FUEL TANKS02/10PART 1 GENERAL1.1 REFERENCES1.2 DEFINITIONS1.3 SUBMITTALS1.4 QUALITY ASSURANCE1.4.1 Contract Errors, Omissions, and Other Discrepancies1.4.2 Corrective Action (CA)1.4.2.1 Corrective Action Procedures1.4.2.2 Implement Corrective Act

3、ion1.4.3 Coating Work Plan1.4.4 Design Data1.4.4.1 Environmental Control System1.4.4.2 Use of Door Sheet Access Way1.4.5 Test Reports1.4.5.1 Metallic Abrasive Qualification Test Reports1.4.5.2 Recycled Metallic Abrasive Field Test Reports (Daily and Weekly)1.4.6 Qualifications1.4.6.1 Qualifications

4、of Certified Industrial Hygienist (CIH)1.4.6.2 Qualifications of Certified Protective Coatings Specialist (PCS)1.4.6.3 Qualifications of Coating Inspection Company1.4.6.4 Qualifications of QC Specialist Coating Inspector1.4.6.5 Qualifications Of Individuals Performing Abrasive Blasting1.4.6.6 Qualif

5、ications of Testing Laboratory for Coatings1.4.6.7 Qualifications of Testing Laboratory for Abrasive1.4.6.8 Qualifications of Coating Contractors1.4.6.9 Roof Joint Sealant Materials1.4.6.10 Roof Joint Sealant Compatibility1.4.6.11 Epoxy Coating Materials1.4.6.12 PTFE-Pigmented Fluoropolyurethane Coa

6、ting Materials1.4.6.13 Coating System Component Compatibility1.4.6.14 Non-metallic Abrasive1.4.6.15 Metallic Abrasive1.4.7 Protective Coating Specialist (PCS)SECTION 09 97 13.15 Page 1Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1.4.8 Pre-Applicat

7、ion Meeting1.5 PRODUCT DATA1.5.1 Roof Joint Sealant Instructions1.5.2 Coating System Instructions1.6 DELIVERY AND STORAGE1.7 COATING HAZARDS1.8 WORK SEQUENCE1.9 JOB SITE REFERENCESPART 2 PRODUCTS2.1 ROOF JOINT SEALANT2.2 COATING SYSTEM2.2.1 Epoxy Primer and Intermediate Coats2.2.1.1 Epoxy Primer Coa

8、t2.2.1.2 Epoxy Intermediate Coat2.2.2 Fluoropolyurethane Topcoat2.3 COATING SAMPLE COLLECTION AND SHIPPING KIT2.4 ABRASIVE SAMPLE COLLECTION AND SHIPPING KIT2.5 TEST KITS2.5.1 Test Kit for Measuring Chloride, Sulfate and Nitrate Ions on Steel and Coated Surfaces2.5.2 Test Kit for Identifying Amine B

9、lush on Epoxy Surfaces2.6 ABRASIVE2.6.1 Non-metallic Abrasive2.6.2 Metallic Abrasive2.6.2.1 New and Remanufactured Steel Grit2.6.2.2 Recycled Steel GritPART 3 EXECUTION3.1 REMOVAL OF COATINGS CONTAINING HAZARDOUS MATERIALS3.2 DOOR SHEET ACCESS WAY3.3 COATING AND ABRASIVE SAMPLE COLLECTION AND TESTIN

10、G3.3.1 Coating Sample Collection3.3.2 Abrasive Sample Collection3.3.3 Coating Sample Test Reports3.3.4 Abrasive Sample Test Reports3.4 FUEL REMOVAL AND TANK CLEANING3.5 LIGHTING3.6 ENVIRONMENTAL CONDITIONS3.6.1 Control System Requirements3.6.2 Automated Monitoring Requirements3.6.3 Humidity Control

11、for Surface Preparation and Primer Application3.6.4 Humidity Control for Application of Intermediate and Topcoats and Initial Curing3.7 EQUIPMENT USED IN TANK3.8 SURFACES TO BE COATED3.9 SURFACE PREPARATION3.9.1 Abrasive Blasting Equipment3.9.2 Operational Evaluation of Abrasive3.9.3 Surface Standar

12、d3.9.4 Pre-Preparation Testing for Surface Contamination3.9.4.1 Pre-Preparation Testing for Oil and Grease Contamination3.9.4.2 Pre-Preparation Testing for Soluble Salts Contamination3.9.5 Abrasive Blasting3.9.6 Disposal of Used Abrasive3.9.7 Pre-Application Testing For Surface Contamination3.9.7.1

13、Pre-Application Testing for Oil and Grease ContaminationSECTION 09 97 13.15 Page 2Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-3.9.7.2 Pre-Application Testing for Soluble Salts Contamination3.9.7.3 Pre-Application Testing for Surface Cleanliness3.

14、10 MIXING AND APPLICATION OF SEALANT AND COATING SYSTEM3.10.1 Preparation of Sealant and Coating Materials for Application3.10.1.1 Mixing Sealant, Primer and Intermediate Coat Materials3.10.1.2 Mixing Topcoat Material3.10.1.3 Pot Life3.10.1.4 Application Conditions and Recoat Windows3.10.2 Amine Blu

15、sh Testing of Epoxy Coat Prior to Overcoating3.10.3 Application of Coating System and Roof Joint Sealant3.10.3.1 Application of Roof Joint Sealant3.10.3.2 Application of Stripe Coat3.10.3.3 Application of Primer3.10.3.4 Application of Intermediate Coat3.10.3.5 Application of Topcoat3.10.4 Holiday Te

16、sting3.10.5 Procedure for Holiday and Spot Repairs of Newly Applied Coating3.10.6 Tank Occupancy After Coating Application3.10.7 Extended Cure of Coating System Prior to Immersion Service3.11 PROJECT IDENTIFICATION3.12 FIELD QUALITY CONTROL3.12.1 Coating Inspector3.12.2 Field Inspection3.12.2.1 Insp

17、ection and Documentation Requirements3.12.2.2 Inspection Report Forms3.12.2.3 Daily Inspection Reports3.12.2.4 Inspection Logbook3.12.3 Inspection Equipment3.12.3.1 Black Light3.13 FINAL CLEANUP- End of Section Table of Contents -SECTION 09 97 13.15 Page 3Provided by IHSNot for ResaleNo reproduction

18、 or networking permitted without license from IHS-,-,-*USACE / NAVFAC / AFCESA UFGS-09 97 13.15 (February 2010)-Preparing Activity: NAVFAC SupersedingUFGS-09 97 13.15 (August 2009)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated April 2010*SECTION 09 97 13.15EPOXY/F

19、LUOROPOLYURETHANE INTERIOR COATING OF WELDED STEEL PETROLEUM FUEL TANKS02/10*NOTE: This guide specification covers the requirements for epoxy/fluoropolyurethane coating systems for interiors of newly constructed, Navy bulk fuel storage tanks. For maintenance coating design, see notes herein. Severe

20、corrosion and corrosion pitting is not addressed in this specification.Edit this guide specification for project specific requirements by adding, deleting, or revising text. For bracketed items, choose applicable items(s) or insert appropriate information.Remove information and requirements not requ

21、ired in respective project, whether or not brackets are present.Comments and suggestion on this specification are welcome and should be directed to the technical proponent of the specification. A listing of Technical Proponents, including their organization designation and telephone number, is on th

22、e Internet.Recommended changes to a UFGS should be submitted as a Criteria Change Request (CCR).*NOTE: TO DOWNLOAD UFGS GRAPHICSGo to http:/www.wbdg.org/ccb/NAVGRAPH/graphtoc.pdf.*NOTE: This specification should be edited by an SSPC certified Protective Coatings Specialist (PCS) that has five or mor

23、e years of experience preparing coating specifications.The designer should not alter the products and processes specified herein without thorough SECTION 09 97 13.15 Page 4Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-knowledge of the need for the

24、changes and the implications of those changes.*NOTE: For Air Force tanks, use UFGS 09 97 13.17 THREE COAT EPOXY INTERIOR COATING OF WELDED STEEL PETROLEUM FUEL TANKS, which is identical to this specification, except that it specifies a three-coat epoxy system. *NOTE: The metric standard for measurin

25、g coating thickness is microns (25.4 microns=1 mil - use nominal 25 microns=1 mil).*NOTE: This specification is for a 3 Coat, thin film system, which is compliant with EPA VOC regulations as of June 2000.- Epoxy Coats 350 g/l 2.8 lbs/gal max. VOC- Fluoropolyurethane Topcoat 350 g/l 2.8 lbs/gal max.

26、VOCThe designer shall review state and local regulations and determine whether the coating in this Section complies with restrictions on volatile organic compounds (VOC) and other chemical constituents.*NOTE: For tanks of limited requirement, 10 years or less expected life, the appropriate substitut

27、ion for the Modified FPU topcoat is Mil-DTL-24441/31, Formula 152 (white), Type IV. In this situation, use UFGS 09 97 13.17THREE COAT EPOXY INTERIOR COATING OF WELDED STEEL PETROLEUM FUEL TANKS, which is identical to this Section except for the topcoat. Do not make this substitution as a cost-saving

28、s tool on permanent tanks. *NOTE: Previous versions of this specification have included a requirement for surfaces to be abrasive blasted to SSPC SP 7/NACE No.4, inspected, and repaired, prior to coating. That requirement has been removed from this specification, and if required for a repair project

29、, it should be included in the structural repair Section of the project specification. Tailor the paragraph to the needs of cleaning that will be required in preparation for repairs, and note that the abrasive blasting for inspection should be accomplished in such a manner that it does not conflict

30、with any surface condition SECTION 09 97 13.15 Page 5Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-requirements in this Section, such as creating excessive surface profile that may require excessive primer thickness. For repair projects, specify ap

31、propriate portions of the steel surfacing requirements (according to NACE RPO178) from UFGS 33 56 13.13 STEEL TANKS WITH FIXED ROOFS.*NOTE: Designs for maintenance painting of fuel tank linings should be based on recent inspections. Wherever possible, a coating inspection, or Coating Condition Surve

32、y (CCS), as described in UFGS 09971, should be accomplished prior to designing a coating project for fuel tank interiors. Without a competent inspection, there is no reliable way to determine the type or condition of the existing coating system. Without knowing the existing conditions, proper (effec

33、tive and financially supportable) surface preparation or coating system selection cannot be made. It is not always cost effective to replace the entire coating system in a fuel tank, however, this is the tendency in preparing a design without inspection results.Do not provide general overcoat to a f

34、uel tank lining unless recommended in a CCS to add corrosion protection. Provide complete removal and replacement, or repairs to existing, as deemed appropriate. Overcoating the interior of a tank is generally a liability unless extraordinary measures are taken to ensure adhesion to the old coating,

35、 regardless of whether it is epoxy or urethane.*NOTE: Designers are encouraged to contact J. H. Brandon, NFESC Code 63, 757 322-4645, Joseph.Brandonnavy.mil prior to beginning a new Navy design.*NOTE: Designers are encouraged to contact the Air Force Civil Engineering Corrosion Program Manager at HQ

36、 AFCESA/CESM, 139 Barnes Drive, Ste 1, Tyndall AFB, FL 32403, Tel 850-283-6217, prior to beginning new Air Force design. *PART 1 GENERAL1.1 REFERENCES*NOTE: This paragraph is used to list the publications cited in the text of the guide specification. The publications are referred to in the text by b

37、asic designation only and listed in SECTION 09 97 13.15 Page 6Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-this paragraph by organization, designation, date, and title.Use the Reference Wizards Check Reference feature when you add a RID outside of

38、 the Sections Reference Article to automatically place the reference in the Reference Article. Also use the Reference Wizards Check Reference feature to update the issue dates.References not used in the text will automatically be deleted from this section of the project specification when you choose

39、 to reconcile references in the publish print process.*The publications listed below form a part of this specification to the extent referenced. The publications are referred to in the text by the basic designation only.AMERICAN PETROLEUM INSTITUTE (API)API Std 650 (2008; Addendum 2009) Welded Tanks

40、 for Oil StorageAPI Std 653 (2009) Tank Inspection, Repair, Alteration, and ReconstructionASTM INTERNATIONAL (ASTM)ASTM D 1210 (2005) Fineness of Dispersion of Pigment-Vehicle Systems by Hegman-Type GageASTM D 1475 (1998; R 2008) Standard Test Method for Density of Liquid Coatings, Inks, and Related

41、 ProductsASTM D 2369 (2007) Volatile Content of CoatingsASTM D 3276 (2007) Painting Inspectors (Metal Substrates)ASTM D 3278 (1996; R 2004e1) Flash Point of Liquids by Small Scale Closed-Cup ApparatusASTM D 3335 (1985a; R 2009) Low Concentrations of Lead, Cadmium, and Cobalt in Paint by Atomic Absorption SpectroscopyASTM D 3718 (1985a; R 2005) Low Concentrations of Chromium in Paint by Atomic Absorption SpectroscopyASTM D 3925 (2002) Sampling Liquid Paints and Related Pigmented CoatingsASTM D 3960 (2005) Determining Volatile Organic Compound (VOC