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1.1.2 - EMSA Study on DH Tanker Safety
Tripartite DiscussionsBeijing 2005, 31st Oct – 1st
NovAgenda Item 1.1.2 EuropeEMSA Study on DH Tanker Safety –
IACS follow up on Recommendations
Speaker: S. McIntyre, IACS GPG Chairman
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1.1.2 - EMSA Study on DH Tanker Safety
Tripartite DiscussionsBeijing 2005, 31st Oct – 1st
NovEMSA High Level Panel of Experts• BIMCO• CESA• DG TREN• EMSA• IACS• ICS• IMO• INTERTANKO• OCIMF
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1.1.2 - EMSA Study on DH Tanker Safety
Terms of Reference• Further improve DH tanker safety• Analyse experience in design,
construction, operation, maintenance & survey
• Propose solutions for identified areas of concern
• Panel Meetings
Tripartite DiscussionsBeijing 2005, 31st Oct – 1st
Nov
30 April2004
9 July2004
1 Oct2004
30 Nov2004
1 Feb2005
31 Mar2005
Kickoff Conclusion
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1.1.2 - EMSA Study on DH Tanker Safety
Tripartite DiscussionsBeijing 2005, 31st Oct – 1st
NovSummary of RecommendationsConcern Control
MeasureShip Comment
Ballast Tank Corrosion
1-Improve Coating Perf4-Maintain Coating
NewO/CAll O/C
1-DE developing4-Apply Rec.87
Cargo Tank Corrosion
2-Provide Coating3-Develop Standard
New Oil Tankers
2-Amend SOLAS3-IACS to develop
Cargo&Ballast Tank Fatigue
5-Develop procedures on maintenance
All Oil& Chem
Industry to use TSCF Manual
Fatigue Cracks
6-Repair to be based on fatigue analysis
All Oil& Chem
IACS to develop guidance
Construction Standards
7-Develop surveys -Mandate Rec.47
All Oil& Chem
IACS to develop requirements
Cargo seepage into adjacent Ballast Tanks
8a-Require Gas Detection/Monitoring
New Oil & Chem
IACS to develop technical req’ts
8b-Recommend Gas Detection/Monitoring
Exist Oil & Chem
Use industry best practice
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1.1.2 - EMSA Study on DH Tanker Safety
Tripartite DiscussionsBeijing 2005, 31st Oct – 1st
Nov• Establish a mandatory performance
standard for cargo tank coating systems in new vessels
• Cargo tank deckhead& tank top structures
• IACS to developstandard withIndustry
• Present standardto IMO throughGovernment
Summary of Recommendation 3 to IACS
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1.1.2 - EMSA Study on DH Tanker Safety
Tripartite DiscussionsBeijing 2005, 31st Oct – 1st
Nov• Develop surveyor guidance on
dealing with significant fatigue failures
• Address repairs andreinforcement methods
• Develop system toshare fatigue failureinformation
• Develop revisions toA.744(18) as needed
Summary of Recommendation 6 to IACS
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1.1.2 - EMSA Study on DH Tanker Safety
Tripartite DiscussionsBeijing 2005, 31st Oct – 1st
Nov• Develop UR on surveys at new
construction• Harmonize
content andstandard ofsurveys
• Mandate IACSRec.47 as minimum standard for newconstructionand repairs
Summary of Recommendation 7 to IACS
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1.1.2 - EMSA Study on DH Tanker Safety
Tripartite DiscussionsBeijing 2005, 31st Oct – 1st
Nov
• Amend SOLAS to require fixed gas detection & monitoring system for double hull tanks
• Applies to new oil and chemicaltankers > 20,000 dwt
• IACS to developtechnicalrequirements
• Possiblythrough jointindustry workinggroup
Summary of Recommendation 8a to IACS
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1.1.2 - EMSA Study on DH Tanker Safety
Status of Recommendations in IACS• Rec.3: Cargo tank coating performance
standard- IACS to initiate discussion with IACS/Industry Joint Working Group on Corrosion
• Rec.6: Fatigue guidance- Tasked to IACS Survey Panel
• Rec.7: New construction survey requirements - IACS UR being considered by IACS Council- IACS SARQS (Rec 47) being updated- IACS CSR to require SARQS or a recognized standard
• Rec.8a: Fixed hydrocarbon gas detection - Develop technical requirements subsequent to IMO decision to amend SOLAS
Tripartite DiscussionsBeijing 2005, 31st Oct – 1st
Nov