introduction to imo performance standard for protective coating and iacs common structural rules bv...
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Introduction to IMO Performance Standard for Protective Coating and IACS Common
Structural Rules
BV Surveyor’s Training
1 Introduction
2 Design of the Coating System
3 Agreement on the inspection procedures & plan
4 New Construction
5 Coating Technical File
SUMMARY
1 Introduction
4 2010 – BV Internal Use Only BV Surveyor’s Training-PSPC
1 Introduction – Key Dates
Dec. 2006 1st July 2008 1st Jan. 2009 1st July 2012
- MSC.215 (82) (PSPC)
- MSC.216 (82)
Building contract
Keel laying*
Delivery
Entry into force of PSPC:
Statutory matter
SOLAS Reg. II-1 / 3-2 amended by MSC.216(82)
WBT All Ships ≥ 500 G.T. , DSSS Bulk Carriers ≥ 150 M
Adoption of PSPC:
* In absence of a building contract
5 2010 – BV Internal Use Only BV Surveyor’s Training-PSPC
1 Introduction – Key Dates
Dec. 2006 1st July 2008 1st Jan. 2009 1st July 2012
- MSC.215 (82) (PSPC)
- MSC.216 (82)
Building contract
Keel laying*
Delivery
Entry into force of PSPC:
Statutory matter
SOLAS Reg. II-1 / 3-2 amended by MSC.216(82)
WBT All Ships ≥ 500 G.T. , DSSS Bulk Carriers ≥ 150 M
Adoption of PSPC:
* In absence of a buliding contract
June 2008
- IACS UI SC 223
6 2010 – BV Internal Use Only BV Surveyor’s Training-PSPC
1 Introduction – Key Dates
Dec. 2006 1st July 2008 July 2009
- IACS PR 34 (Last revision)
Adoption & Application :
- IACS PR 34 (Rev.0)
Entry into force of PSPC:Adoption of PSPC:
IACS CSR RulesCSR ships « contracted » for construction
7 2010 – BV Internal Use Only BV Surveyor’s Training-PSPC
1 Introduction – Key Dates
Dec. 2006 1st July 2008
Adoption & Application :
- BV NR 530 (Rev.0)
Entry into force of PSPC:Adoption of PSPC:
BV Rule Note Coating Performance StandardCSR ships « contracted » for construction:
Additional service feature CPS(WBT)
Ships other than those subject to CSR rules and/or SOLAS II-1 / 3-2 :
Additional class notion CPS(WBT)
- BV NR 530 (Rev.1)
Dec. 2008
8 2010 – BV Internal Use Only BV Surveyor’s Training-PSPC
Coating Technical File (CTF) Ship Construction Process
•Primary Surface preparation (shop primer application )
•After the Blocks Construction (SSP)
•After the Blocks Assembly
Inspection Agreement Approved Coating system, Surface preparation, Coating
application
Coating System ApprovalStatement of Compliance Certificate or Type Approval
Certificate
Shipyard, Shipowner, Coating Manufacturer
Administration or Recognized Organization
Shipyard
Administration or Recognized Organization
Coating Manufacturers
Third Party
Definitions & General Principles2
2 Design of the Coating System
10 2010 – BV Internal Use Only BV Surveyor’s Training-PSPC
2
1 – Purpose
2 – Definitions
3 – General principles
4 – Coating standard
4.4 - Table 1 - Basic coating system requirements
5 – Coating system approval
6 – Coating inspection requirements
6.2 - Table 2 - Inspection items
7 – Verification requirements
8 – Alternative systems
Annex 1 - Test procedures for coating qualification
Annex 2 - Typical reports
Annex 3 - Dry film thickness measurements
Design of the Coating Standard
11 2010 – BV Internal Use Only BV Surveyor’s Training-PSPC
2
Selection of the coating System (Table 1. § 1.1)
Coating pre-qualification test (Table 1. § 1.3)
Job Specification
(Table 1. § 1.4)
NDFT
(Table 1. § 1.5)
Design of Coating System
► IMO MSC.215(82) describes the coating design process on the base of requirements in Table 1 § 1
Design of the Coating Standard
3 Tripartite Agreement
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3 Tripartite Agreement
1 – Purpose
2 – Definitions
3 – General principles
4 – Coating standard
4.4 - Table 1 - Basic coating system requirements
5 – Coating system approval
6 – Coating inspection requirements
6.2 - Table 2 - Inspection items
7 – Verification requirements
8 – Alternative systems
Annex 1 - Test procedures for coating qualification
Annex 2 - Typical reports
Annex 3 - Dry film thickness measurements
14 2010 – BV Internal Use Only BV Surveyor’s Training-PSPC
► Is to cover at least the following: The scope of inspection,
Who carries out the inspection,
The qualifications of the coating inspector(s) and appointment,
The areas of responsibility of each coating inspector.
► Is to be reviewed by the qualified BV Surveyor and prior to commencement of any coating works
► To facilitate the review, the following shall be available: Coating Specification including selection of areas (spaces) to be coated, selection of coating system, surface
preparation and coating process,
Statement of Compliance or Type Approval of the coating system,
Tripartite Agreement3
15 2010 – BV Internal Use Only BV Surveyor’s Training-PSPC
NACE Coating Inspector Level 2,
FROSIO Inspector Level III,
Plus at least 2 years relevant coating inspector experience
When more than one CI is assigned, their areas of responsibilities are to be identified.
► Coating inspector qualification required by MSC.215(82) (§6.1.1) : NACE Coating Inspector Level 2,
FROSIO Inspector Level III,
Or equivalent as verified by the Administration
► Coating inspector qualification required by UI SC 223/PR34/NR530 :
Tripartite Agreement3
4 New Construction
17 2010 – BV Internal Use Only BV Surveyor’s Training-PSPC
4 New Construction
1 – Purpose
2 – Definitions
3 – General principles
4 – Coating standard
4.4 - Table 1 - Basic coating system requirements
5 – Coating system approval
6 – Coating inspection requirements
6.2 - Table 2 - Inspection items
7 – Verification requirements
8 – Alternative systems
Annex 1 - Test procedures for coating qualification
Annex 2 - Typical reports
Annex 3 - Dry film thickness measurements
18 2010 – BV Internal Use Only BV Surveyor’s Training-PSPC
Primary Surface Preparation
New Construction- Primary Surface Preparation4
19 2010 – BV Internal Use Only BV Surveyor’s Training-PSPC
Qualified Coating Inspectors shall carry out inspection of the PSP and issue the coating log(s)
Primary Surface Preparation
Blasting and Profile,
Cleanliness
Shop primer application
New Construction- Primary Surface Preparation
Inspection items
defined in MSC.215(82) Table 1 and
Table 2
4
20 2010 – BV Internal Use Only BV Surveyor’s Training-PSPC
New Construction- Primary Surface Preparation
Characteristics Requirement IMO PSPC Table 1 Cleanliness grade Sa 2½ (*ISO -8501-1:1988/suppl.
1994).
Profile 30-75 m ( Fine(G) to Medium(G) *ISO 8503-1/2 ).
Level of contaminants No oil, [salts] < 50 mg/m² NaCl (*ISO -8502-6).
Environmental parametersRH% < 85%RH,
Steel T°> 3°C + Dew point T°
Shop primer compatibility Thickness and Curing time have to be recorded.
4
21 2010 – BV Internal Use Only BV Surveyor’s Training-PSPC
Secondary Surface Preparation
Steel Preparation
Surface treatment after erection
Surface treatment
Inspection items
defined in MSC.215(82) Table 1 and
Table 2
4 New Construction- Secondary Surface Preparation
Qualified Coating Inspectors shall carry out inspection of the SSP and issue the coating log(s)
22 2010 – BV Internal Use Only BV Surveyor’s Training-PSPC
New Construction- Secondary Surface Preparation4
Characteristics Requirement IMO PSPC Table 1 Steel condition Edges rmin> 2mm, Welds defects
treated (*ISO -8501-3 Grade P2 ).
Surface treatment
Sa 2½ for damaged shop primer and welds.
Sa 2 for areas where at least 70% of shop primer (non compatible) has been removed
30-75 m ( Fine(G) to Medium(G) *ISO 8503-1/2 ) in case of full or partial blasting.
Level of contaminants
No oil, [salts] < 50 mg/m² NaCl (*ISO -8502-6).
Dust quantity rating ״1״ for dust size ״5 ״ ,״4 ״ ,״3״ for lower size dust to be removed if visible (*ISO 8502-3)
23 2010 – BV Internal Use Only BV Surveyor’s Training-PSPC
New Construction- Erection Surface Preparation4
Characteristics Requirement IMO PSPC Table 1
Surface treatment after erection
St3 or better Sa 2½ for butts.
St3 for small damages (up to 2% of total area).
Sa 2½ for contiguous damages (25 m² or over 2% total area).
30-75 m ( Fine (G) to Medium (G) *ISO 8503-1/2 ) in case of full or partial blasting.
Level of contaminants after erection
No oil, [salts] < 50 mg/m² NaCl (*ISO -8502-6).
Dust quantity rating ״1״ for dust size ״5 ״ ,״4 ״ ,״3״ for lower size dust to be removed if visible (*ISO 8502-3)
24 2010 – BV Internal Use Only BV Surveyor’s Training-PSPC
Inspections items
defined in MSC.215(82) Table 1 and Table 2
Coating application
Erection/Surface treatment
1st Coating
Stripe Coating
2nd Coating
Coating Repair
4
Qualified Coating Inspectors shall carry out inspection of the Coating Application and issue the coating log(s)
New Construction- Coating Application
25 2010 – BV Internal Use Only BV Surveyor’s Training-PSPC
New Construction- Coating Application4
Characteristics Requirement IMO PSPC Table 1
Environmental parametersRH% < 85%RH,
Steel T°> 3°C + Dew point T°
NDFT measurementsNDFT to be confirmed according to Annex 3
Repairs
Defective areas to be marked up
Repairs to be re-checked and documented
26 2010 – BV Internal Use Only BV Surveyor’s Training-PSPC
: Long & Trans (2 reading/2~3m) : Flat area (1 reading / 5 m2)
4 New Construction- NDFT Measurements Annex 3
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One reading from each side of the opening
4 New Construction- NDFT Measurements Annex 3
28 2010 – BV Internal Use Only BV Surveyor’s Training-PSPC
► Coating Inspector shall inspect coating process by carrying out
inspection items of MSC.215(82) Table 2:
4 New Construction- CI Inspections
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► ALL INSPECTIONS HAVE TO BE RECORDED (Coating Log)
► THESE REPORTS HAVE TO BE INCLUDED IN THE CTF
► ALL REPORTED NON-CONFORMITIES NEED TO BE
CLEARED
4 New Construction- CI Inspections
► Coating Inspector shall inspect coating process by carrying out
inspection items of MSC.215(82) Table 2:
30 2010 – BV Internal Use Only BV Surveyor’s Training-PSPC
IMO PSPC - Coating ProcessIMO PSPC - Coating ProcessInternational Standard and Rule for CPS
2request
Th
ird
Par
ty
issue statement of
compliance or TAC
Co
ati
ng
M
an
ufa
ctu
rer
agree
Sh
ipy
ard
Sh
ipo
wn
er
Bu
rea
u V
eri
tas
review
submit
implement
check ID
on containers
BV carries out some verifications as detailed in the PR34 / UI SC 223 / NR 530 which are based on PSPC requirements
Phase 2: conformance of coating works with PSPC
Definition and specification of the coating system
Approval of the coating system
Coating System
Agreement between parties
Coating specifications (Technical data sheets & statement of compliance or
TAC)
Inspection procedure & plan
Selection of Coating Inspector (CI)
Agreement on inspection procedures & plan
Steel preparation and Coating application Shop primer Block construction Erection
Coating work records
Inspection Inspection logs of CI checked for proper equipment, techniques, and methodology
New Construction
Agreement between parties
Coating specifications (Technical data sheets & statement of compliance or
TAC)
Inspection procedure & plan
Selection of Coating Inspector (CI)
Agreement on inspection procedures & plan Inspection Agreement
Coating specifications
(Technical data sheet & statement of compliance or type approval certificate)
31 2010 – BV Internal Use Only BV Surveyor’s Training-PSPC
New Construction-Verification of Application of the PSPC
• Checking that the Statement of Compliance (SOC) or Type Approval Certificate (TAC) comply with
PSPC
• Checking that coating identification on representative containers is consistent with the coating
identified in the above documents
• Checking that the inspector is qualified in accordance with the qualification requirements
• Checking on sampling basis that inspector’s reports of surface preparation and coating
application indicate the compliance with manufacturer’s Technical Data Sheet and Statement of
Compliance or Type Approval Certificate
• Monitor on sampling basis the coating inspections.
► Procedure for Verification of Application of the PSPC § 7 (IACS PR 34 / UI SC 223 / NR 530)
4
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4
► Procedure for Verification of Application
New Construction-Verification of Application of the PSPC
Magnetic induction instrument, Banana gauge
SSPC-PA2: 2004. Paint Application SpecifîcationNo.2.
Gauge Calibration
Samplers 12.5 sqcmSyringe 5ml, Needle, Conductivity
gauge, Thermometer ±0.5 °C, Plastic cup Ø 3.5 cm Distilled water, High purity
ISO 8502-9:1998. Preparation of steel substrate before application of paints and related products ISO 8502-6:Soluble salt Extraction Bresle method
Soluble salts concentration measurement by Conductivity measurement
Anchor profile roughness (Comparator G and S) and standard’s photographs
ISO 8503-1/2:1993. Preparation of steel substrate before application of paints and related products
Surface roughness characteristics of blast-cleaned steel substrates.
28 indicative photographs of the rust and preparation surface ratings
ISO 8501-l:1988/Suppl: 1994. Preparation of steel substrate before application of paints and related products
Visual assessment of surface cleanliness.
Pictoral Ratings for the assessment of the average quantity of dust (1 to 5)
ISO 8502-3:1993. Preparation of steel substrate before application of paints and related products
Assessment of dust
Standard PhotographsIS0 8501-3: 2001 (grade P2). Preparation of steel substrate before application of paints and related products.
Assessment of steel condition
Material InspectionInternational StandardInspection
Magnetic induction instrument, Banana gauge
SSPC-PA2: 2004. Paint Application SpecifîcationNo.2.
Gauge Calibration
Samplers 12.5 sqcmSyringe 5ml, Needle, Conductivity
gauge, Thermometer ±0.5 °C, Plastic cup Ø 3.5 cm Distilled water, High purity
ISO 8502-9:1998. Preparation of steel substrate before application of paints and related products ISO 8502-6:Soluble salt Extraction Bresle method
Soluble salts concentration measurement by Conductivity measurement
Anchor profile roughness (Comparator G and S) and standard’s photographs
ISO 8503-1/2:1993. Preparation of steel substrate before application of paints and related products
Surface roughness characteristics of blast-cleaned steel substrates.
28 indicative photographs of the rust and preparation surface ratings
ISO 8501-l:1988/Suppl: 1994. Preparation of steel substrate before application of paints and related products
Visual assessment of surface cleanliness.
Pictoral Ratings for the assessment of the average quantity of dust (1 to 5)
ISO 8502-3:1993. Preparation of steel substrate before application of paints and related products
Assessment of dust
Standard PhotographsIS0 8501-3: 2001 (grade P2). Preparation of steel substrate before application of paints and related products.
Assessment of steel condition
Material InspectionInternational StandardInspection
5 Coating Technical File
34 2010 – BV Internal Use Only BV Surveyor’s Training-PSPC
5 Coating Technical File (CTF)
1 – Purpose
2 – Definitions
3 – General principles
4 – Coating standard
4.4 - Table 1 - Basic coating system requirements
5 – Coating system approval
6 – Coating inspection requirements
6.2 - Table 2 - Inspection items
7 – Verification requirements
8 – Alternative systems
Annex 1 - Test procedures for coating qualification
Annex 2 - Typical reports
Annex 3 - Dry film thickness measurements
35 2010 – BV Internal Use Only BV Surveyor’s Training-PSPC
5
• The Shipyard is responsible for compiling the CTF
• The CTF is reviewed for content in accordance of PSPC § 3.4 / 3.4.2
Coating Technical File (CTF)
► Procedure for CTF review (IACS PR 34 / UI SC 223 / NR 530)
36 2010 – BV Internal Use Only BV Surveyor’s Training-PSPC
Shipyard work records of coating application
Statement of Compliance (SOC) or Type Approval Certificate (TAC)
Technical Data Sheet (TDS)
5 Coating Technical File (CTF)
► Procedure for CTF review (IACS PR 34 / UI SC 223 / NR 530)
Shipyard’s verified Inspection Report
Procedures for inspection and repair of coating system during ship construction
Coating log from coating inspector
Procedures for in-service maintenance and repair of coating system*
*Guidelines by the Organization: Final draft by DE 52 to MSC 85
37 2010 – BV Internal Use Only BV Surveyor’s Training-PSPC
• Any deviations found during the review are to be raised with the
Shipyard, which is responsible for identifying and implementing the
corrective actions.
• The CTF is to be kept on board and maintained throughout the life of
the ship
5 Coating Technical File (CTF)
► Procedure for CTF review (IACS PR 34 / UI SC 223 / NR 530)
38 2010 – BV Internal Use Only BV Surveyor’s Training-PSPC