The Jotun Group PSPC Performance Standard for Protective

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The Jotun Group PSPC (Performance Standard for Protective Coatings) ULSAN OFFICE September, 2008 your name/presentation goal/date/legal entity/division etc

The Jotun Group 1 PSPC 목적 및 배경 / Main Contents Page 3∼ 9 2 3 4 PSPC Detailed contents – CA check point Page 10∼ 22 Reference Information ISO 8501 -3, DUST GRADE, PSPC D. F. T MEASURE BRESLE-KIT, DOCUMENT FORMAT Page 23∼ 45 Others your name/presentation goal/date/legal entity/division etc Page 46∼ 66

The Jotun Group ● 기본목적 : 도막의 조기 손상을 막아 선박의 안전을 강화하기 위함 15년 목표 내구연한(Target Useful Life) 2002년 11월 발생한 유조선 프레스티지(Prestige)호 침몰 사고와 관련한 사고보고서[MSC(Maritime Safety Committee) 78차, 2004년]상에 도장품 질에 관한 문제가 언급되면서 MSC에서 채택하는 SOLAS (Safety of life at sea) Amendment에 PSPC반영. IACS(International Association of Classification Societies, 국제선급 연합) : 해상안전 업무수행, 해양오염 방지를 위한 기술적인 문 제연구, 해사관련 국제기구 CSR(Common Structure Rules, 공용구조규칙) : 선급기준을 IACS에서 선체구조를 합리적으로 강화하기 위하여 통일시켜 만든 규칙 : 시행일자 2006년 4월 1일 : 정회원(11개국) 미국(ABS), 영국(LR), 프랑스(BV), 독일(GL), 노르웨이(DNV) 이탈리아(RINA), 일본(NK), 러시아(RS), 폴란드(PR), 중국(CR), 한국(KR) your name/presentation goal/date/legal entity/division etc

The Jotun Group Coating Manufacturer Application Shipyard Approval Certificate Agreement on coating system Type Approval Certificate (TAC) by Society Third Party Ship-owner Document of Agreement[shipyard] Statement of Compliance (SOC) by RIME(Research Institute of Marine Engineering) TAC/SOC Submit[Shipyard] Incl. coating specifications, inspection plans, etc Statement of Compliance (SOC) by MARINTEK Participate Technical Data Sheet[Coating Manufacture] Coating Inspector’s Qualifications TAC/SOC as deemed appropriate by society Consistency of Coating IDs Coating inspection NACE Coating Inspector Level 2 Coating Inspector’s Report Other qualifications deemed by Society Coating Technical File[shipyard] During Coating Check Monitor Submit[Maker] FROSIO Inspector Level 3 Before Coating Check (1)Type Approval Certi. /SOC (5)Coating Inspector log (2)TDS (6)Shipyard’s evaluation report (3)Shipyard work records (7)Maintenance procedures (4)Inspection and repair procedures After Coating your name/presentation goal/date/legal entity/division etc MAINTAINED ONBOARD Check Submit[Shipyard] Review Check S O C I E T Y

The Jotun Group 적 용 시 기 시기 선종 TANKER, BULK CARRIER 비 고 IMO ● 2008. 07. 01 및 그 이후 계약되는 선박 IACS-CSR적용선박 IACS-CSR - 2006. 12. 08 및 그 이후 계약되는 선박 ● 계약서가 없는 경우 2009. 01및 그 TANKER, BULK CARRIER 를 제외한 모든 선종 IMO협약 시 행일자보다 이후 K/L하는 선박 ● 2012. 07. 01및 그 이후 인도되는 선박 ● GT 500 ton 이상 전 선종의 전용 약 18개월 전 - None - 길이 150 m이상 TANKER의 전용 SEA WATER BALLAST TANK ● 길이 150 M 이상 B/C의 DOUBLE 적용선박의 크기 규정 - 길이 90 m이상 B/C의 WBT 및 DOUBLE SIDE SKIN SPACE your name/presentation goal/date/legal entity/division etc 적용선박은 SIDE SKIN SPACE 에 시행됨

The Jotun Group PSPC Main Contents(1) Item Builder’s Practice 250㎛(85/15 rule) 2 coat system PSPC -Epoxy 320㎛(90/10 rule) -Multi coat system Remark 도료량 /작업 시간 증가 None Max. DFT는 Maker Spec. 에 따름 None WFT는 도장 중에 정기적으로 check 작업간섭 발생가능 None Thinner 종류 및 양은 maker 추천 작업간섭 발생가능 시공의 어려움 NDFT Coating system 도장미달부위만 1회 실시 용접선 의무사항 없음 Edges, Welds 2회 실시 단, 용접선의 경우 NDFT 만족시는 1회 실시. 이러한 경우 CTF에 기록 작업량증가 Brush & Roller사용 Roller는 Scallop, Rat hole, etc. 작업량증가 Stripe Coating Brush & Roller (주로 Roller 사용) your name/presentation goal/date/legal entity/division etc

The Jotun Group PSPC Main Contents(2) Item Builder’s Practice PSPC Remark None Sa 2 ½ 30∼ 75㎛ PROFILE None 표면처리 후 PRIMER시공전 CHECK None 50 mg/m 2이하 작업간섭발생가능 None ISO 8501 -3(grade 2) 작업간섭발생가능 None Edge처리 : 2 R 또는 3 R pass grinding None Sa 2 ½ on damaged shop primer and welds 작업간섭 발생가능 Blasting & Profile PSP Water soluble salt 작업중단가능 Steel condition SSP Surface Treatment Intact shop primer : none Contamination : thinner and other method your name/presentation goal/date/legal entity/division etc Shop primer test결과 -통과 못하면, Intact shop primer 70%제거 -통과시 sweeping or H. P. water 작업량 증가 Blasting 설비 필수 Blasting grade up

The Jotun Group PSPC Main Contents(3) Item Builder’s Practice PSPC Remark Butt : St 3 or better 탑재 후 표면처리 St 3처리 Joint 작업 시 문제 대두 Contiguous damages가 25 m 2 또는 Tank 면적의 2% 이하시 : St 3 초과시: Sa 2 1/2 None Sa 2 ½ 30∼ 75㎛ PROFILE or maker추천 문제의 소지 Dust None Dust size class 3이상(0. 1 mm초과) : Dust Quantity rating 1 적용 Dust size class 2이하(0. 1 mm이하) : 육안으로 보이는 것 제거 상당한 문제 Water soluble salt None 50 mg/m 2이하 Oil오염 Oil 제거흔적 있음 Profile SSP your name/presentation goal/date/legal entity/division etc No oil contamination 해수오염시 문제대두

The Jotun Group PSPC Main Contents(4) Item Builder’s Practice PSPC Ventilation None DFT측정 : after each coat Total DFT확인 : after final coat None Pinhole, bubble, void etc SSPC PA-2 C. T. F None Yard작성하여 선박인도시 제출 검사관 자격 None NACE Level II, FROSIO Level III or Equivalent 도료형식 승인 None 형식승인 시험실시 합격한 도료 사용 None Owner, yard, marker 삼자 합의 None 자격을 갖춘 검사관 None General Principles Testing of coating DFT측정 Inspection verification 도장 후 Dry 및 Curing을 위해 가동 Repair 기타 None 검사결과를 주관청이 검토 후 certi발 행 Remark 도장검사 your name/presentation goal/date/legal entity/division etc 뒷 내용 참조 1 st 측정 공기지연 도막측정개수 증가 검사시간 증가 검사원 증가 자격증 소지자 확보 8 month (shop primer와epoxy 상용성 test)

The Jotun Group Stage Check point Before coating During coating After coating ● Surface preparation ● Coating Surface ● Before coating and ● Coating process preparation During coating Results ( owner, shipyard, maker) ● Coating application ● Coating Technical ※ Shipyard fill out document process File ※ Maker fill out document ※ Shipyard fill out document ※ Society checks contents of the documented agreement ※ Society checks coating inspector’s reports and coating identification and implementation of the coating inspection your name/presentation goal/date/legal entity/division etc

The Jotun Group During coating Inspection Items Construction Stage Inspection Items 1 RH%, ST, DP check before blasting process starts and at times of sudden changes in weather 2 Soluble salt, oil, grease, other contamination 3 The cleanliness of the steel surface shall be monitored in the shop primer application process 4 Shop primer material shall be confirmed 1 Zinc silicate shop primer curing and thickness check 1 After block completion and before secondary surface preparation, Edge treatment, oil, grease, other visible contamination to be removed 2 After blasting/grinding/cleaning and prior to coating, visual inspection shall be carried out. Prior to the application of the first coat of the system, the soluble salts test in at least one location per block 3 RH%, ST, DP check during the coating application and curing 4 DFT measurement 1 Visual inspection for steel surface condition, surface preparation 2 RH%, ST, DP check during the coating application and curing Primary surface preparation Thickness Block assembly Erection your name/presentation goal/date/legal entity/division etc

The Jotun Group During coating Basic coating system requirements(1) 1. Design of coating system Requirement 1 Selection of the coating system (*lab test) The following aspects, among other things should be considered: 1. Location of space relative to heated surfaces 2. Frequency of ballasting and de-ballasting operations 3. Required surface conditions 4. Required surface cleanliness and dryness 5. Supplementary cathodic protection 2 Coating type(*lab test) Coating systems with performance according to the test procedure 3 Coating Pre-qualification test (*lab test) Epoxy based system tested prior to the date of entry into force of this standard in a laboratory Job specification Reference Standard A minimum of two stripe coats and two spray coats, except that second stripe coat, by way of welded seams only, may be reduced in scope where it is proven that the NDFT can be met by the coated applied in order to avoid unnecessary over thickness. Any reduction in scope of the second stripe coat shall be fully detailed in the CTF. Stripe coat shall be applied by brush or Roller to be used for scallops, ratholes, etc. , only. Each main coating layer shall be appropriately cured before application of the next coat. Surface contaminations such as rust, grease, dust, salt, oil, etc. shall be removed. Abrasive inclusions embedded in the coating shall be removed. Dry-to-recoat times and walk on time check. 4 5 NDFT (Nominal total dry film thickness) NDFT 320㎛ with 90/10 rule for epoxy based coatings, other systems to coating manufacturer’s specifications. Maximum total dry film thickness according to manufacturer’s detailed specifications. (JOTUN 1200㎛) Care shall be taken to avoid increasing the thickness in an exaggerated way. Wet film thickness shall be regularly checked during application. Thinner shall be limited to those types and quantities recommended by the manufacturer. your name/presentation goal/date/legal entity/division etc Type of gauge and calibration in accordance with SSPCPA

The Jotun Group During coating Basic coating system requirements(2) 2. PSP (Primary Surface Preparation) Reference Standard Requirement Sa 2 ½ : with profiled between 30 -75㎛ Blasting shall not be carried out when: 1. The relative humidity is above 85% 2. The surface temperature of steel is less than 3℃ above the dew point. ISO 85011, ISO 85031/3 ISO 8502 -9 1 Blasting and profile 2 Water soluble salt limit equivalent to Na. Cl ≤ 50 mg/m 2 of sodium chloride 3 Shop primer Zinc containing inhibitor free zinc silicate based or equivalent The Society monitoring below item: -Appropriate instruments, techniques, reporting methods in accordance with the inspection procedure -Blasting grit contamination ● Coating Inspector’s Report (TDS, Compliance, Approval Certificate) ● Corrective Actions For Non-Conformity -Weather condition ※ Coating inspector is responsible for -Surface cleanliness, surface profile, oil, grease, dust, other contamination indentifying and implementing the corrective -Soluble Salt actions - verifying thickness and curing of the shop primer your name/presentation goal/date/legal entity/division etc

The Jotun Group During coating Basic coating system requirements(3) 3. Secondary surface preparation Requirement Reference Standard Sharp edges, grinding welding beads, weld spatter and any other contaminant. 1 Steel condition 2 Surface treatment Edges to be treated to a rounded radius of minimum 2 mm Sa 2 ½ on damaged shop primer and welds Sa 2 removing at least 70% of intact shop primer, which has not passed a prequalification certified by test procedure ISO 8501 -3 ISO 8501 -1 Butts St 3 or better or Sa 2 ½ where practicable. 3 Surface treatment after erection Small damages up to 2% of total area: St 3 Contiguous damages over 25 m 2 or over 2% of the total area of the tank, Sa 2 ½ should be ISO 8501 -1 applied. 4 Profile requirements Profile 30 -75㎛ ISO 85031/3 5 Dust quantity rating “ 1” for Dust size class “ 3”, ” 4”, ” 5”. Lower dust size classes to be removed if visible on the surface to be coated without magnification. ISO 8502 -3 6 Water soluble salts ≤ 50 mg/m 2 of sodium chloride ISO 8502 -9 7 Oil contamination No oil contamination your name/presentation goal/date/legal entity/division etc

The Jotun Group During coating Basic coating system requirements(4) 4. Miscellaneous Requirement 1 Ventilation Adequate ventilation is necessary for the proper drying and curing 2 Environment condition 1. The relative humidity is above 85% 2. The surface temperature of steel is less than 3℃ above the dew point. 3 Testing of coating Destructive testing should be avoided 4 Repair Any defective areas(pin-hole, bubbles, voids, etc) should be marked up and appropriate repairs effected. All Such repairs shall be re-checked and documented. your name/presentation goal/date/legal entity/division etc Reference Standard

The Jotun Group Approval(IACS) ※ Approval test - The research institute of marine engineering(RIME), MARINTEK, test laboratory - Maker epoxy based system application and tested to the dedicated seawater ballast tank and 150 m Length bulk carrier prior to 1 July, 2008 : selected vessel is to have ballast tanks in regular use 1. At least one tank is approx 2, 000 m 3 2. At least one tank is adjacent to a heated tank 3. At least one tank under-deck is expose to the sun - All ballast tanks are to be in “GOOD” condition, without touch up or repair in the prior 5 years “GOOD” : Spot rusting on less than 3% of the area without visible failure of the coating Rusting at edges or welds, must be on less than 20% of edges or welds Approval period : 5 year your name/presentation goal/date/legal entity/division etc

The Jotun Group Approval(IACS) ※ Compatibility test Epoxy (or HARD) coating, light colour. System to be: - 2 x 160 µm D. F. T full coats - 2 x strip coats (2 nd strip coat can be omitted if the D. F. T is within specification) - Coating pre-qualification test: “Wave Tank” and “Condensation Chamber” testing or documented minimum 5 years service exposure with condition of “GOOD” your name/presentation goal/date/legal entity/division etc

The Jotun Group Approval(IACS) “Wave tank” for testing WBT coatings Coatings system: 1. Sa 2½ blasted surface & Epoxy WBT system 2. Weathered shop-primer & Epoxy WBT system (shop primer to be weathered at least 2 months and cleaned by low pressure washing or other mild method) Additional test: Dry heat resistance at 70ºC during 180 days Note: the size of each test panel is 200 mm x 400 mm x 3 mm your name/presentation goal/date/legal entity/division etc

The Jotun Group Approval(IACS) Condensation chamber test Room temperature 23 2ºC Test panels 100% RH Water 40 2ºC your name/presentation goal/date/legal entity/division etc

The Jotun Group Approval(IACS) Testing Acceptance Criteria Item Acceptance Criteria Blisters on panel No blisters Rust on panel Ri 0 (0%) Number of pinholes 0 3. 5 MPa ( 5. 0 MPa for alternative system) Adhesion failure Adhesive failure between substrate and coating or between coats for 60% or more of the areas 3. 0 MPa ( 5. 0 MPa for alternative system) Cohesive failure Cathodic protection current demand calculated from weight loss Cohesive failure in coating for 40% or more of the area < 5 m. A/m² Cathodic protection disbondment from artificial holiday < 8 mm Undercutting from scribe < 8 mm U-beam your name/presentation goal/date/legal entity/division etc Any defects, cracking or detachment, at the angle or weld will lead to system being failed

The Jotun Group Definitions(1) Dew point is the temperature at which air is saturated with moisture. DFT is dry film thickness. Dust is loose particle matter present on a surface prepared for painting, arising from blast cleaning or other surface preparation processes, or resulting from the action of the environment. Edge grinding is the treatment of edge before secondary surface preparation. “GOOD” condition is the condition with minor spot rusting as defined in resolution A. 744(18). Hard coating is a coating that chemically converts during its curing process or a non convertible air drying coating which may be used for maintenance purposes. Can be either inorganic or organic. NDFT is the nominal dry film thickness. 90/10 practice means that 90% of all thickness measurements shall be greater than or equal to NDFT and none of the remaining 10% measurements shall be below 0. 9 x NDFT. your name/presentation goal/date/legal entity/division etc

The Jotun Group Definitions(2) Primer coat is the first coat of the coating system applied in the shipyard after shop primer application. Shop-primer is the prefabrication primer coating applied to steel plates, often in automatic plants (and before the first coat of a coating system). Stripe coating is painting of edges, welds, hard to reach areas, etc. , to ensure good paint adhesion and proper paint thickness in critical areas. Target useful life is the target value, in years, of the durability for which the coating system is designed. Technical Data Sheet is paint manufacturers’ Product Data Sheet which contains detailed technical instruction and information relevant to the coating and its application. your name/presentation goal/date/legal entity/division etc

The Jotun Group Coating condition(IACS) Sample different in frequency of inspections for W. B. TK Coating condition Surveys(Internal Inspection) GOOD S I FAIR or POOR S A A I A S YEARS 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 A A I NOTE S(Special Survey) : 5 years interval to renew the class certificate I(Intermediate Survey) : To be held between 2 nd or 3 rd Annual Survey A(Annual Survey) : To be held within 3 months before or after anniversary date your name/presentation goal/date/legal entity/division etc S A S I A A I S A S

The Jotun Group Coating condition(IACS) IACS clarification for “GOOD”, “FAIR” and “POOR” coating conditions GOOD Breakdown of coating or area rusted (1) Area of hard rust scale (1) Local breakdown of coating or rust on edges or weld lines (2) FAIR POOR ＜ 3% ≥ 3% ＜ 20% ≥ 20% - ＜ 10% ≥ 10% ＜ 20% ≥ 20%＜ 50% ≥ 50% Notes (1) % is the percentage of the area under consideration or of the “critical structure area” (2) % is the percentage of edges or weld lines in the area under consideration or of “critical structural area” (3) Spot rusting ex) Rusting in spot without visible failure of coating your name/presentation goal/date/legal entity/division etc

The Jotun Group Coating condition(IACS) 0. 5% 1% 2% 5% 10% 25% 33% 50%. your name/presentation goal/date/legal entity/division etc

The Jotun Group 2% localized failure Coating condition(IACS) 2% scattered failure 10% localized failure your name/presentation goal/date/legal entity/division etc 5% localized failure 15% scattered failure

The Jotun Group Coating condition(IACS) Scattered Failure Localized Failure 3% scattered failure 5% localized failure 10% scattered failure 10% localized failure 15% scattered failure 15% localized failure your name/presentation goal/date/legal entity/division etc

The Jotun Group your name/presentation goal/date/legal entity/division etc Approval(IACS)

The Jotun Group ISO 8501 -3(continued) your name/presentation goal/date/legal entity/division etc

The Jotun Group ISO 8501 -3 your name/presentation goal/date/legal entity/division etc

The Jotun Group ISO 8502 -3 Class Description of dust particles 0 1 Particle no visible under × 10 magnification Usually particles less than 50㎛ in diameter 2 Particle just visible with normal or corrected vision Usually particles less than 50㎛-100㎛ in diameter 3 Particles clearly visible with normal or corrected vision(particle up to 0. 5 mm in diameter) 4 Particles between 0. 5 mm and 2. 5 mm in diameter 5 your name/presentation goal/date/legal entity/division etc Particle no visible under × 10 magnification Particles larger than 2. 5 mm in diameter

The Jotun Group 1. Coating Technical File ● Copy of Statement of Compliance or type Approval Certificate ● Copy of Technical Data Sheet - Product name and identification mark and/or number - Materials, components and composition of the coating system, colours - Minimum and maximum D. F. T - Application methods, tools and machine - Condition of surface to be coated(de-rusting grade, cleanness. etc) - Environment limitation ● Shipyard work records of coating application - Applied actual space and area of each compartment - Applied coating system - Time of coating, thickness, number of layers - Ambient condition during coating - Method of surface preparation ● Procedures for inspection and repair of coating system during ship construction. ● Coating log issued by the coating inspector. ● Shipyard’s verified inspection report : completion date of inspection, Result of inspection, Remark, coating inspector’s signature ● Procedures for in-service maintenance and repair of coating system your name/presentation goal/date/legal entity/division etc After coating 2. Corrective Actions for Non-conformity 3. Maintenance of CTF onboard vessel ※ Approval of coating system

The Jotun Group DAILY LOG Coating Technical Specifications : coating system : steel preparation : surface cleanliness : environment conditions : application procedure : acceptance criteria Sheet No: Ship : Tank/Hold No: Database: Part of structure SURFACE PREPARATION Method : Abrasive : Surface temperature : Relative humidity(max): Standard achieved: Rounding of edges: Area(m 2): Grain size: Air temperature: Dew point: Comments: Job No. : Date : Signature : COATING APPLICATION: Method : Coat no. system Batch no. Date Air Temp. Surface Temp. RH% Dew point DFT* Meas. * *Measured minimum and maximum DFT readings to be attached to daily log Comments: Job No: your name/presentation goal/date/legal entity/division etc Date : Signature: Specfifi ed

The Jotun Group NON-CONFORMITY REPORT (written by Society) Update of coating technical file : copy of statement of compliance : copy of Technical Data Sheet : Procedures for inspection and repair of coating system during ship construction Ship : Tank/Hold No: Sheet No: Database: Part of structure : DESCRIPTION OF THE INSPECTION FINDINGS TO BE CORRECTED Description of findings: Reference document(daily log) : Action Taken: Job No. : your name/presentation goal/date/legal entity/division etc Date : Signature :

The Jotun Group 전처리 검사일지 (Inspection report for Primary Surface Preparation) 일련번호(Sheet NO. ): PSP- 선번 혹은 선명 (Project number or ship name) 강재식별번호 (Plate number) 검사일자 (Inspection date) 일기조건(Environmental condition) 건구온도(℃) (Dry bulb temp. ) 비고(Remarks): 상대습도(%) (Relative humidity) 이슬점(℃) (Dew point) ISO 8503 GRIT SHOT 철판온도(℃) (Surface temp. ) 표면처리(Surface Preparation) FINE 25 -50㎛ 25 -35㎛ MEDIUM 50 -85㎛ 35 -60㎛ COARSE 85 -130㎛ 60 -85㎛ 표면조도(Surface profiles) (30∼ 75㎛) □ 합격(Pass) □불합격(Fail) 염분도(Water soluble salts) (≤ 50 mg/m 2) □ 미세(Fine) □ 보통(Medium) □ 거침(Coarse) □ 합격(Pass) □불합격(Fail) 비고(Remarks): mg/m 2 숖 프라이머(Shop primer) 제조자(Manufacturer) 비고(Remarks): 제품명(Product name) 식별기호/번호 (Identification mark/Number) 규정 건도막두께(Specified D. F. T) 평균 15마이크론 ± 5마이크론 (Average 15㎛ ± 5㎛) 측정 건도막두께(Measured D. F. T) 검사원(Checked by) : 성명(Name) : □ 도장검사원(Coating inspector) □ 보조검사원(Assistant inspector) 서명(Signature) : □ 라인 품질요원(Line Q. C) your name/presentation goal/date/legal entity/division etc 확인(Verified by): 도장검사원 (Coating Inspector) 출처: KSPIP 성명(Name) : 서명(Signature) :

The Jotun Group 2차 표면처리 검사일지 (Inspection report for Primary Surface Preparation) 일련번호(Sheet NO. ): SSP- 선번 혹은 선명 (Project number or ship name) 구조명(Part of structure) (Block name/Tank No. , etc. ) 조선소명 (Name of shipyard) □ 블록단계 / □예비 탑재단계 / □ 탐재단계 (Block assembly / Pre-erection / Erection) 작업장 (Construction stage) 철판조건(Steel condition) 검사일자(시간) (Inspection date(time)) 비고(Remarks): 모서리 그라인딩(Edge grinding) □ 합격(Pass) □불합격(Fail) 스패터(Spatter) □ 합격(Pass) □불합격(Fail) 용접선(Welding line) □ 합격(Pass) □불합격(Fail) 표면(Surface) □ 합격(Pass) □불합격(Fail) 기타(Others) □ 합격(Pass) □불합격(Fail) 2차 표면처리(Secondary surface preparation) 검사일자(시간) (Inspection date(time)) 비고(Remarks): 표면조도(Surface Profiles) (30 -75㎛) □ 합격(Pass) □불합격(Fail) 염분도(Water soluble salts) (≤ 50 mg/m 2) □ 미세(Fine) □ 보통(Medium) □ 거침(Coarse) □ 합격(Pass) □불합격(Fail) mg/m 2 먼지(Dust) □ 합격(Pass) □불합격(Fail) 유분오염(Oil contamination) □ 합격(Pass) □불합격(Fail) 검사결과(Result of Inspection) □ 합격(Pass) □불합격(Fail) 검사원(Checked by) : □ 도장검사원(Coating inspector) □ 보조검사원(Assistant inspector) □ 라인 품질요원(Line Q. C) 성명(Name) : 서명(Signature) : your name/presentation goal/date/legal entity/division etc 확인(Verified by): 도장검사원 (Coating Inspector) 출처: KSPIP 성명(Name) : 서명(Signature) :

The Jotun Group 도장일지 (Coating log) 일련번호(Sheet NO. ): CL- 선번 혹은 선명 (Project number or ship name) 구조명(Part of structure) (Block name/Tank No. , etc. ) 조선소명 (Name of shipyard) □ 블록단계 / □예비 탑재단계 / □ 탐재단계 (Block assembly / Pre-erection / Erection) 작업장 (Construction stage) 층간도장(Intermediate coating) 일기조건(Environmental condition) 순서 (Sequence) 도료명 (Paint name) 일자(시간) (Date(time)) 건구온도 (Dry bulb. Temp. ) 상대습도 (Relative humidity) 이슬점 (Dew point) 철판온도 (Surface temp. ) 1회 도장 (1 st coat) ℃ % ℃ ℃ 2회 도장 (2 nd coat) ℃ % ℃ ℃ 건도막두께 측정(Dry film thickness measurement) 규정 건도막두께 (Specified D. F. T) ㎛ 최소 건도막두께 (Min. D. F. T) 320㎛ 최대 건도막두께 (Max. D. F. T) ㎛ 도장검사원 측정수(Number of points) 측정 건도막두께 (Measured D. F. T) 평균 건도막두께(Average D. F. T) 최대/최소 건도막두께(Max. /Min. D. F. T) 90/10규정(90/10 Rule) ㎛㎛ / □합격(Pass) ㎛ □불합격(Fail) 검사결과(Result of inspection) 비고(Remarks): 출처: KSPIP 검사원(Checked by) : 성명(Name) : □ 도장검사원(Coating inspector) □ 보조검사원(Assistant inspector) 서명(Signature) : your name/presentation□ 라인 품질요원(Line Q. C) name/presentation goal/date/legal entity/division etc 확인(Verified by): 도장검사원 (Coating Inspector) 성명(Name) : 서명(Signature) :

The Jotun Group SPPC-PA 2 your name/presentation goal/date/legal entity/division etc D. F. T measure

The Jotun Group D. F. T measure PSPC D. F. T 측정방법 아래의 확인 지점에 대한 건도막 두께를 측정해야 한다. 1. 평판은 5㎡당 1지점을 측정한다. 2. 탱크 경계의 모서리에서 15 mm 이상 떨어지지 않게 하여 탱크 경계에 최대한 근접한 위치에서 2 -3 m 간격으로 한 지점씩 측정한 다. 3. 종부재 및 횡부재 : 아래 그림에서와 같이 2 -3 m 간격으로 한세트 지점을 측정하되, 주보강재 사이에서는 최소 2세트의 지점을 측정한다. 종부재 및 횡부재 주보강재 15 mm 비고 : 그림상 화살표(실선)는 측정해야 할 필수 부위를 가리키며, 현재 화살표 표시의 반대쪽을 측정할 수도 있다. 4. 위 그림에서와 같이 주보강재의 경우 한 세트당 3지점을 측정하고, 기타 부재는 한세트당 2지점을 측정한다. (note: 세트당 선택가능지점: 주보강재-10지점, 부재-8지점) 5. 주보강재의 경우에는 그림에서와 같이 2 -3 미터 간격으로 한 세트씩 측정하되, 최소 3세트를 측정한다. 6. 개구부 주위는 개구부의 각 면에서 한 지점을 측정한다. 7. 복합부위는 1㎡ 당 다섯 지점을 측정한다. 단 주보강재의 대형 브라켓 등의 복합부위는 최소 3 지점을 측정한다. 8. 도장검사자가 필요하다고 생각되는 부위는 도막 두께를 확인하기 위하여 추가로 국부적인 점검을 해야 한다. *90/10 규정 적용: 모든 측정치의 90%가 NDFT(공칭건도막두께) 이상이고, 나머지 10%는 NDFT의 90% 이상의 두께이어야 함을 의미함. your name/presentation goal/date/legal entity/division etc

The Jotun Group Strip coat 상세 your name/presentation goal/date/legal entity/division etc D. F. T measure

The Jotun Group Container ship center Block D. F. T measure sample your name/presentation goal/date/legal entity/division etc D. F. T measure

The Jotun Group Flat area(1 reading/5 m 2), Long&Trans(2 readibng/2∼ 3 m) your name/presentation goal/date/legal entity/division etc D. F. T measure

The Jotun Group your name/presentation goal/date/legal entity/division etc D. F. T measure

The Jotun Group Defect Coating Defects Treatment Method DEFECT Blistering Treatment method DEFECT Coating Interval overtime ● 도막 표면을 Sand paper or Disc sander 처리 후 Pin-hole ● 수공구 또는 동력공구로 표면처리 후 도장사양으로 ● 동력공구로 표면처리 후 도장사양으로 도장 Bubbles ● Scraper로 제거 ● 동력공구로 표면처리 후 도장사양으로 도장 Void, holiday ● 녹 등 이물질이 있을 경우 제거 Bleeding ● 그대로 둔다. ● Scraper로 제거 ● 동력공구로 표면처리 후 도장사양으로 도장 ● 후속도장 전 미세하거나 한정된 부위 : 그대로 둔다. Blushing ● 수정 필요부위는 희석제를 사용하여 제거 ● 마감도장 후 발생한 경우 그대로 둔다. Cracking Peeling-off Sagging/Running/ wrinkling Treatment method ● 심한 경우를 제외하고는 그대로 둔다. ● 필요에 따라 Touch up 을 할 수 있다. your name/presentation goal/date/legal entity/division etc 도장실시 도장 ● 동력공구로 표면처리 후 도장사양으로 도장 ● 도장사양으로 도장

The Jotun Group Bresle-Kit Transformation Calculation your name/presentation goal/date/legal entity/division etc Salt contamination

The Jotun Group Salt contamination Abrasive s Important points to check ● Silica Free : ＜ 1% free silica ISO 11127 -6 -100 g abrasive + 100 ml D. I water mix - Shake 5 min + let rest for 1 hour + shake 5 min ● Particle Size : ＞ 3 mm - Measure the conductivity at a 10℃ ● Water soluble salts : 25 m. S/m = 250μS/cm (ASTM 4940) ● Hardness : Minimum 6 Moh ● No oil : Check with water(ASTM 4285) ● Content of humidity : max 0. 2% ASTM D 4940 - 300 g abrasive + 300 ml D. I water mix - Shake 1 min + let rest for 8 min+ shake 1 min - Measure the conductivity ※ Oil content : No presence of oil either on top or as an emulsion after 30 min your name/presentation goal/date/legal entity/division etc

The Jotun Group your name/presentation goal/date/legal entity/division etc Coating Failure

The Jotun Group Other Anticorrosion rate compare to Blasting grade, number of coats, defects your name/presentation goal/date/legal entity/division etc

The Jotun Group your name/presentation goal/date/legal entity/division etc Other