Technical Presentation Technical Presentation of of Protective Coating Protective Coating ,IMO Res. MSC.215(82) ,IMO Res. MSC.215(82) Course of Action of ClassNK ClassNK to to Course of Action of Protective Coating Protective Coating ISST2007 at Osaka, Japan on ISST2007 at Osaka, Japan on 29th August, 2007 29th August, 2007
Protective Coating Protective Coating • Protective coatings are essential for ease • Protective coatings are essential for ease of maintenance and keeping ships in good of maintenance and keeping ships in good condition. condition. • To maximize the effectiveness, it is • To maximize the effectiveness, it is important to improve the quality of important to improve the quality of coating application. coating application. ISST2007 at Osaka, Japan on ISST2007 at Osaka, Japan on 29th August, 2007 29th August, 2007
IMO PSPC IMO PSPC IMO PSPC: IMO Resolution MSC.215(82) IMO PSPC: IMO Resolution MSC.215(82) (adopted on 8 December 2006 at MSC82 ） (adopted on 8 December 2006 at MSC82 ） Performance Standard for Protective Coatings Performance Standard for Protective Coatings for Dedicated Seawater Ballast Tanks in All for Dedicated Seawater Ballast Tanks in All Types of Ships and Double- -Side Skin Spaces of Side Skin Spaces of Types of Ships and Double Bulk Carriers Bulk Carriers The IMO PSPC stipulates that the following be The IMO PSPC stipulates that the following be taken into account when developing a coating taken into account when developing a coating design and coating work plan: design and coating work plan: ISST2007 at Osaka, Japan on ISST2007 at Osaka, Japan on 29th August, 2007 29th August, 2007
General Principle of IMO PSPC General Principle of IMO PSPC 1. Specifications, procedures and the 1. Specifications, procedures and the various steps in the coating application various steps in the coating application process (including, but not limited to, process (including, but not limited to, surface preparation) are strictly applied by surface preparation) are strictly applied by the shipbuilder in order to prevent the shipbuilder in order to prevent premature decay and/or deterioration of premature decay and/or deterioration of the coating system. the coating system. ISST2007 at Osaka, Japan on ISST2007 at Osaka, Japan on 29th August, 2007 29th August, 2007
General Principle of IMO PSPC General Principle of IMO PSPC 2. The coating performance can be improved by 2. The coating performance can be improved by adopting measures at the ship design stage such adopting measures at the ship design stage such as: as: • reducing scallops, using rolled profiles, avoiding • reducing scallops, using rolled profiles, avoiding complex geometric configurations complex geometric configurations • ensuring that the structural configuration • ensuring that the structural configuration permits easy access for tools and to facilitate permits easy access for tools and to facilitate cleaning, drainage and drying of the space to be cleaning, drainage and drying of the space to be coated coated ISST2007 at Osaka, Japan on ISST2007 at Osaka, Japan on 29th August, 2007 29th August, 2007
Application of IMO PSPC by SOLAS Application of IMO PSPC by SOLAS IMO PSPC will be made mandatory by the IMO PSPC will be made mandatory by the amended SOLAS Reg.II- -1/3.2: 1/3.2: amended SOLAS Reg.II • Ballast tanks in All type of ships • Ballast tanks in All type of ships ≥ ≥ 500 GT 500 GT • Double • Double- -side skin spaces in Bulk Carriers side skin spaces in Bulk Carriers ≥ ≥ 150 m 150 m For ships: For ships: 1. Building contract on/after 1 July 2008, or 1. Building contract on/after 1 July 2008, or 2. Keel laid or similar stage on/after 1 July 2009, or 2. Keel laid or similar stage on/after 1 July 2009, or 3. Delivery on/after 1 July 2012 3. Delivery on/after 1 July 2012 ISST2007 at Osaka, Japan on ISST2007 at Osaka, Japan on 29th August, 2007 29th August, 2007
Application of IMO PSPC by IACS CSR Application of IMO PSPC by IACS CSR IACS Common Structure Rules (CSR) require IACS Common Structure Rules (CSR) require IMO PSPC to be applied to: IMO PSPC to be applied to: • Ballast tanks of oil tankers • Ballast tanks of oil tankers ≥ ≥ 150 m 150 m • Ballast tanks of bulk carriers • Ballast tanks of bulk carriers ≥ ≥ 90 m 90 m ≥ 150 m 150 m • Double • Double- -side skin spaces of bulk carriers side skin spaces of bulk carriers ≥ For ships contracted for contraction on or For ships contracted for contraction on or after 8 December 2006 after 8 December 2006 ISST2007 at Osaka, Japan on ISST2007 at Osaka, Japan on 29th August, 2007 29th August, 2007
IACS PR 34 IACS PR 34 IACS adopted Procedural Requirement (PR34) IACS adopted Procedural Requirement (PR34) on 8 December 2006 : on 8 December 2006 : • Applied until 1 July 2008 • Applied until 1 July 2008 • For uniform handling of IMO PSPC • For uniform handling of IMO PSPC • For flexible enforcement of IMO PSPC to • For flexible enforcement of IMO PSPC to solve the difficulties with regard to solve the difficulties with regard to approved coating systems and coating approved coating systems and coating inspectors. inspectors. ISST2007 at Osaka, Japan on ISST2007 at Osaka, Japan on 29th August, 2007 29th August, 2007
IACS PR 34- -Type Approval for Coatings Type Approval for Coatings IACS PR 34 Coating system may be approved as the Coating system may be approved as the results of results of 5 years on- -board (field) exposure. board (field) exposure. 5 years on IACS PR 34 sets up the procedures for IACS PR 34 sets up the procedures for Coating System Approval by 5 years field Coating System Approval by 5 years field exposure. exposure. ISST2007 at Osaka, Japan on ISST2007 at Osaka, Japan on 29th August, 2007 29th August, 2007
IACS PR 34- -Type Approval for Coatings Type Approval for Coatings IACS PR 34 Coating System Approval by 5 years field exposure: Coating System Approval by 5 years field exposure: 1. Coating manufacturer 1. Coating manufacturer ’ s records ’ s records 2. Joint( coating manufacturer and class) survey of 2. Joint( coating manufacturer and class) survey of all ballast tanks of a selected vessel as: all ballast tanks of a selected vessel as: - - At least one BWT approx 2000 m3 m3 At least one BWT approx 2000 - - At least one BWT adjacent to heated tank and At least one BWT adjacent to heated tank and - - At least one BWT under deck exposed to sun At least one BWT under deck exposed to sun 3. All ballast tanks to be in “ GOOD ” ” condition for 5 condition for 5 3. All ballast tanks to be in “ GOOD years years ISST2007 at Osaka, Japan on ISST2007 at Osaka, Japan on 29th August, 2007 29th August, 2007
IACS PR 34- -Equivalent Qualification of Equivalent Qualification of IACS PR 34 Coating Inspector Coating Inspector IMO PSPC requests coating inspectors to be IMO PSPC requests coating inspectors to be qualified to NACE Level 2, FROSIO Level III, qualified to NACE Level 2, FROSIO Level III, or an “ equivalent qualification ” . or an “ equivalent qualification ” . IACS PR 34 sets up the details of the IACS PR 34 sets up the details of the equivalent qualification ” . “ equivalent qualification ” . “ ISST2007 at Osaka, Japan on ISST2007 at Osaka, Japan on 29th August, 2007 29th August, 2007
IACS PR 34- -Equivalent Qualification of Equivalent Qualification of IACS PR 34 Coating Inspector Coating Inspector 1. Successful completion, as determined by 1. Successful completion, as determined by course tutor, of an approved course course tutor, of an approved course ourse tutors are to be qualified with at * C ourse tutors are to be qualified with at * C least 2 years relevant experience and least 2 years relevant experience and qualified to NACE Level 2 or FROSIO Level qualified to NACE Level 2 or FROSIO Level III, or with an equivalent qualification. III, or with an equivalent qualification. The course and examination are to be * The course and examination are to be * approved by the Society. approved by the Society. ISST2007 at Osaka, Japan on ISST2007 at Osaka, Japan on 29th August, 2007 29th August, 2007
IACS PR 34- -Equivalent Qualification of Equivalent Qualification of IACS PR 34 Coating Inspector Coating Inspector 2. Equivalent qualification arising from 2. Equivalent qualification arising from practical experience: An individual who: practical experience: An individual who: • has a minimum of 5 • has a minimum of 5- -years practical years practical work experience as a coating inspector of work experience as a coating inspector of ballast tanks during new construction within ballast tanks during new construction within the last 10 years, and the last 10 years, and • has successfully completed the examination • has successfully completed the examination given in above 1. given in above 1. ISST2007 at Osaka, Japan on ISST2007 at Osaka, Japan on 29th August, 2007 29th August, 2007
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