Technical Presentation of Protective Coating ,IMO Res. MSC ... · IMO PSPC IMO PSPC: IMO Resolution MSC.215(82) ... Joint( coating manufacturer and class) survey of all ballast tanks

ISST2007 at Osaka, Japan on ISST2007 at Osaka, Japan on 29th August, 200729th August, 2007

Technical Presentation Technical Presentation of of

Protective CoatingProtective Coating,IMO Res. MSC.215(82),IMO Res. MSC.215(82)

Course of Action of Course of Action of ClassNKClassNK to to Protective CoatingProtective Coating


Protective CoatingProtective 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.


IMO PSPCIMO 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 DoubleTypes of Ships and Double--Side Skin Spaces of Side Skin Spaces of Bulk CarriersBulk 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:


General Principle of IMO PSPCGeneral 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.


General Principle of IMO PSPCGeneral 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 coatedcoated


Application of IMO PSPC by SOLASApplication of IMO PSPC by SOLAS

IMO PSPC will be made mandatory by the IMO PSPC will be made mandatory by the amended SOLAS Reg.IIamended SOLAS Reg.II--1/3.2:1/3.2:•• Ballast tanks in All type of ships Ballast tanks in All type of ships ≥≥ 500 GT500 GT•• DoubleDouble--side skin spaces in Bulk Carriers side skin spaces in Bulk Carriers ≥≥ 150 m150 m

For ships:For ships:1.1.Building contract on/after 1 July 2008, orBuilding contract on/after 1 July 2008, or2.2.Keel laid or similar stage on/after 1 July 2009, orKeel laid or similar stage on/after 1 July 2009, or3.3.Delivery on/after 1 July 2012Delivery on/after 1 July 2012


Application of IMO PSPC by IACS CSRApplication 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 m150 m

•• Ballast tanks of bulk carriers Ballast tanks of bulk carriers ≥≥ 90 m90 m

•• DoubleDouble--side skin spaces of bulk carriers side skin spaces of bulk carriers ≥≥ 150 m 150 m For ships contracted for contraction on or For ships contracted for contraction on or after 8 December 2006after 8 December 2006


IACS PR 34IACS PR 34

IACS adopted Procedural Requirement (PR34)IACS adopted Procedural Requirement (PR34)on 8 December 2006 :on 8 December 2006 :•• Applied until 1 July 2008Applied 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.


IACS PR 34IACS PR 34--Type Approval for Coatings Type Approval for Coatings

Coating system may be approved as the Coating system may be approved as the results ofresults of5 years on5 years on--board (field) exposure. board (field) exposure.

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.


IACS PR 34IACS PR 34--Type Approval for CoatingsType Approval for Coatings

Coating System Approval by 5 years field exposure:Coating System Approval by 5 years field exposure:1.1. Coating manufacturerCoating manufacturer’’s recordss records2.2. Joint( coating manufacturer and class) survey of 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 At least one BWT approx 2000 m3m3-- At least one BWT adjacent to heated tank andAt least one BWT adjacent to heated tank and-- At least one BWT under deck exposed to sunAt least one BWT under deck exposed to sun3. All ballast tanks to be in 3. All ballast tanks to be in ““GOODGOOD”” condition for 5 condition for 5

yearsyears


IACS PR 34IACS PR 34--Equivalent Qualification of Equivalent Qualification of Coating InspectorCoating 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 or an ““equivalent qualificationequivalent qualification””..

IACS PR 34 sets up the details of the IACS PR 34 sets up the details of the ““equivalent qualificationequivalent qualification””..


IACS PR 34IACS PR 34--Equivalent Qualification of Equivalent Qualification of Coating Inspector Coating Inspector

1.1. Successful completion, as determined by Successful completion, as determined by course tutor, of an approved coursecourse tutor, of an approved course

* C* Course tutors are to be qualified with at ourse tutors are to be qualified with at 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.


IACS PR 34IACS PR 34--Equivalent Qualification of Equivalent Qualification of 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 5has 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, andthe last 10 years, and

•• has successfully completed the examination has successfully completed the examination given in above 1.given in above 1.


FollowFollow--up action by IACSup action by IACS

IACS established :IACS established :1.1. Expert Group/CoatingExpert Group/Coating2.2. Joint Working Group on CoatingJoint Working Group on Coating3.3. Joint Working Group on Cargo Oil Tank Joint Working Group on Cargo Oil Tank

Protective CoatingProtective Coatingfor unified interpretations of IMO PSPC.for unified interpretations of IMO PSPC.


Joint Working Group on CoatingJoint Working Group on Coating

•• Purpose:Purpose:Develop a guideline for practical application of Develop a guideline for practical application of IMO PSPC for owners, yards and paint IMO PSPC for owners, yards and paint manufacturersmanufacturers

•• 11stst Meeting: 22Meeting: 22ndnd to 24to 24thth May 2007, May 2007, BusanBusan•• 22ndnd Meeting: 28Meeting: 28thth August 2007 , GenoaAugust 2007 , Genoa•• Base documents:Base documents:

-- Guideline developed by JSTRAGuideline developed by JSTRA-- Guide developed by Mr. Guide developed by Mr. ZachariadisZachariadis


Joint Working Group on CoatingJoint Working Group on Coating

Outcome of JWG/Coating at Outcome of JWG/Coating at BusanBusan1.1. JWG/Coating has decided to develop the JWG/Coating has decided to develop the

guidelines for industries.guidelines for industries.2.2. JSTRAJSTRA’’ss guidelines was used as main guidelines was used as main

basic document.basic document.3.3. JWG/Coating has accepted for coating JWG/Coating has accepted for coating

inspectors to have assistant inspectors.inspectors to have assistant inspectors.


ClassNKClassNK’’ss GuidelinesGuidelines

Coating inspectors need to share a Coating inspectors need to share a common understanding of what (level common understanding of what (level of quality) is deemed acceptable in of quality) is deemed acceptable in regards to protective coating for any regards to protective coating for any vessel.vessel.



Inspections by the coating inspector Inspections by the coating inspector during the application process are crucial :during the application process are crucial :-- to ensure conformance to IMO PSPC, to ensure conformance to IMO PSPC, -- to ensure that the basic requirements to ensure that the basic requirements

stipulated in IMO PSPC are being stipulated in IMO PSPC are being followed adequately.followed adequately.



Therefore, Therefore, ClassNKClassNK has prepared the has prepared the ““Guidelines for the Performance Standard Guidelines for the Performance Standard for Protective Coatings contained in IMO for Protective Coatings contained in IMO Res. 215(82)Res. 215(82)””, as a guide for shipyards , as a guide for shipyards and coating inspectors. and coating inspectors.

Available on Available on ClassNKClassNK Internet HomepageInternet Homepage(URL: (URL: www.classnk.or.jpwww.classnk.or.jp) )



BaseBase Materials:Materials:-- IMO PSPCIMO PSPC-- IACS PR No. 34IACS PR No. 34-- ““Rules for the Survey and Construction of Steel Rules for the Survey and Construction of Steel

Ships,Ships,”” Part B, Part CSRPart B, Part CSR--B, and Part CSRB, and Part CSR--T; T; -- ““Guidance for the Survey and Construction of Guidance for the Survey and Construction of

Steel ShipsSteel Ships””-- ““Guidance for the Approval and Type Approval of Guidance for the Approval and Type Approval of

Materials and Equipment for Marine UseMaterials and Equipment for Marine Use””

ISST2007 at Osaka, Japan on 29th August, 2007

Agreement on Coating System

Documentation of Agreement [Shipyard]

Incl. coating specifications, inspection plans, etc.

Technical Data Sheet (TDS)

TAC/SOC

Coating Inspector’s Qualification

participate

Submit[Shipyard]

check

check

check

ShipownerShipyard

Type Approval Certificate (TAC) by NK

Statement Of Compliance (SOC) by RIME (Research Institute of Marine Engineering)

SOC by MARINTEK

TAC/SOC as deemed appropriate by NK

Application Approval/Certificate

Coating Manufacturer

NACE Coating Inspector Level 2

FROSIO Inspector Level 3

Other qualifications deemed by NK

NK

（＊1 ）（＊2 ）

ISST2007 at Osaka, Japan on 29th August, 2007

Consistency of Coating IDs

Coating Inspector’s Report

Coating Inspection

Coating Technical File [Shipyard](1) TAC/SOC (4) Shipyard work records(2) Technical Data Sheet (5) Coating Inspector’s log(3) Inspection & Repair (6) Shipyard’s evaluation report

procedures (7) Maintenance procedures

Kept Onboard

check

Monitor

check

submit[CoatingInspector]

review

submit[Shipyard]

check

NK（＊2 ）（＊1 ）

：before coating：during coating：after coating


ClassNKClassNK’’ss Guidelines (current)Guidelines (current)

ANNEX to ANNEX to ClassNKClassNK’’ss Guidelines:Guidelines:••IMO Performance Standard for Protective IMO Performance Standard for Protective CoatingCoating••IACS Procedural Requirements No. 34IACS Procedural Requirements No. 34


ClassNKClassNK’’ss Guidelines (current)Guidelines (current)

ANNEX to ANNEX to ClassNKClassNK’’ss Guidelines:Guidelines:••IMO PSPC IMO PSPC -- Q&AsQ&As and Common Interpretationsand Common Interpretations

(available on IACS Internet Homepage)(available on IACS Internet Homepage)

••Guidelines for Coating Inspection on PSPCGuidelines for Coating Inspection on PSPC(developed by JSTRA)(developed by JSTRA)

*Above two (2) documents will be replaced with *Above two (2) documents will be replaced with Guidelines for Industries by JWG/Coating.Guidelines for Industries by JWG/Coating.



““Guideline for IndustriesGuideline for Industries”” is now being is now being developed by the Joint Working Group for developed by the Joint Working Group for Coating to provide guidance for coating Coating to provide guidance for coating inspection carried out by shipyards and inspection carried out by shipyards and coating inspectors.coating inspectors.This guideline will be included in This guideline will be included in ClassNKClassNK’’ssguidelines.guidelines.


ClassNKClassNK’’ss Course of ActionCourse of Action

ClassNKClassNK is working with JWG/Coating and is working with JWG/Coating and IACSIACS’’ss Expert Group for Coating to complete Expert Group for Coating to complete the guideline for industries.the guideline for industries.

IACS JWG/Coating used IACS JWG/Coating used JSTRAJSTRA’’ss guideline guideline as one of the key materials for the guideline as one of the key materials for the guideline for industries.for industries.



IACSIACS’’ss EG/Coating and JWG/Coating to EG/Coating and JWG/Coating to address the problems in regards to the address the problems in regards to the application of IMO PSPC. application of IMO PSPC.

ClassNKClassNK’’ss guidelines will be updated every guidelines will be updated every time when new interpretations of IMO PSPC time when new interpretations of IMO PSPC and/or amendments of the guideline for and/or amendments of the guideline for industries come across.industries come across.



Hoping that Hoping that ““Guidelines for Performance Guidelines for Performance Standard for Protective Coatings contained Standard for Protective Coatings contained in IMO Resolution MSC.215(82) in IMO Resolution MSC.215(82) ”” will be of will be of good use to you.good use to you.

THANK YOUTHANK YOU

Documents

Technical Presentation of Protective Coating ,IMO Res. MSC ... · IMO PSPC IMO PSPC: IMO Resolution MSC.215(82) ... Joint( coating manufacturer and class) survey of all ballast tanks