IMO FP 53 Report Lloyd s Register report on the 53 rd session of IMO Fire Protection Sub-Committee 16 th March, 2009 Hot topics: Consideration continues on inerting to prevent fire and explosion on small oil and chemical tankers (Section 4) Progress on performance testing and approval standards for fire safety systems (Section 2) Interpretation concerning location of emergency fire pumps not concluded (Section 11) Comprehensive review of the Fire Test Procedures Code - agreed in principle (Section 3) Consideration continues on clarification of SOLAS requirements regarding interrelation between central control station and safety centre (Section 8) and explanatory notes for the application of the safe return to port requirements (section 17) Summary of decisions (Section 21)
Lloyd's Register, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as the Lloyd's Register Group. The Lloyd's Register Group assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever provided, unless that person has signed a contract with the relevant Lloyd's Register Group entity for the provision of this information or advice and in that case any responsibility or liability is exclusively on the terms and conditions set out in that contract. Lloyd s Register 2009
Contents 1. Introduction 1 2. Performance Testing and Approval Standards for Fire Safety Systems (Agenda Item 3) 1 CONSIDERATION BY THE MATITIME SAFETY COMMITTEEE (MSC)) 1 (Standards to be adopted as MSC Resolutions) 1 - Amendment to Chapter 10 of the FSS Code (Sample extraction smoke detection systems) 1 - Amendments to SOLAS II-2/20.6.1 and Chapters 5 (fixed gas fire-extinguishing systems) and 7 (fixed pressure water-spraying and water-mist fireextinguishing systems) of the FSS Code 1 - Amendments to Chapter 1 (general) of the FSS Code 2 - Amendments to Chapter 9 (fixed fire detection and fire alarm systems) of the FSS Code 2 - Amendments to SOLAS II-2/7.4.1 - Fixed fire detection and fire alarm systems in enclosed spaces containing incinerators 2 - Clarification on the implementation of resolution MSC.265(84) on amendments to the revised guidelines for approval of sprinkler systems equivalent to that referred to in SOLAS II-12 3 (Guidance to be adopted as MSC Circulars) 3 - Revised guidelines for the performance and testing criteria, and surveys of foam concentrates for fixed fire-extinguishing systems 3 - Application of the revised Chapter 5 (fixed gas fire-extinguishing systems) of the FSS Code, as adopted by resolution MSC.206(81) 4 - Interpretation of application of SOLAS II-2/10 and the FSS Code related to emergency fire pump capacity 4 - Draft guidelines for the approval of dry chemical powder fire-extinguishing systems for the protection of ships carrying liquefied gases in bulk 4 - Guidelines on determining the no observed adverse effect level (NOAEL) and lowest observed adverse effect level (LOAEL) values for halocarbon fireextinguishing agents 5 - Application for existing approvals according to the revised guidelines for approval of equivalent fixed gas fire-extinguishing systems, as referred to in SOLAS, for machinery spaces and cargo pump-rooms (MSC/Circ.848) 5 - Guidelines for maintenance and inspections of fixed carbon dioxide fireextinguishing systems 5 (Guidance to be adopted as FP Circulars) 6 - Explosion of an engine mock-up during test 6 MATTERS TO BE FURTHER DISCUSSED AT THE NEXT SESSION OF THE SUB- COMMITTEE 6 - New Chapter 6 to the FSS Code (Fixed high-expansion foam fire-extinguishing systems) and Guidelines for high-expansion foam for the protection of machinery spaces, cargo pump-rooms, cargo spaces and vehicle, special category and ro-ro spaces 6 External Affairs 16 March 2009 i
- Draft guidelines for the testing and approval of inert gas clean agent fixed fireextinguishing systems for general cargo as required by SOLAS II-2/10.7.1 6 - Amendment to Chapter 14 (fixed deck foam systems) of the FSS Code 6 - Consideration of IACS UI SC 216 on water-based fire-extinguishing systems 7 MATTERS TO BE FURTHER DISCUSSED AT A FUTURE SESSION OF THE SUB- COMMITTEE 7 - Consideration of MSC/Circ.1120 (unified interpretations) into the FSS Code 7 3. Comprehensive review of the Fire Test Procedures Code (Agenda Item 4) 7 CONSIDERATION BY THE MATITIME SAFETY COMMITTEEE (MSC)) 7 (Guidance to be adopted as MSC Circular) 7 - Recommendation for the evaluation of fire performance and approval of large fire doors 7 MATTERS TO BE FURTHER DISCUSSED AT THE NEXT SESSION OF THE SUB- COMMITTEE 7 - Amendment to SOLAS II-2 regulation 1 (application) 8 - Revised FTP Code - General 8 - Revised FTP Code - Period of grace for previous FTP Code 8 - Revised FTP Code - Validity of test reports after the revised FTP Code enters into force 8 - Revised FTP Code - Reference to ISO standards 8 - Revised FTP Code - Part 1 Non-combustibility test - Moisture and organic contents 9 - Revised FTP Code - Part 2 Smoke and toxicity test 9 - Revised FTP Code - Part 3 Test for A, B and F class divisions - Plate thermometers (Standard ISO 834-1) 9 - Revised FTP Code - Part 3 Test for A, B and F class divisions - Fire damper 9 - Revised FTP Code - Part 3 Test for A, B and F class divisions - Noncombustibility and low flame spread characteristics 9 - Revised FTP Code - Part 3 Test for A, B and F class divisions - Inclusion of combustible materials into fire resistance test specimen 9 - Revised FTP Code - Part 3 Test for A, B and F class divisions - Other comments 9 - Revised FTP Code - Part 5 Test for surface flammability - Test method and test apparatus (Standard ISO 5658-2 updated) 10 - Revised FTP Code - Part 5 Test for surface flammability - Test method and test apparatus (Standard ISO 5658-2 updated) 10 MATTERS TO BE FURTHER DISCUSSED AT A FUTURE SESSION OF THE SUB- COMMITTEE 10 - Test procedures for light-weight constructions 10 4. Measures to prevent explosions on oil and chemical tankers transporting low-flash point cargoes (Agenda Item 5) 11 MATTERS TO BE FURTHER DISCUSSED AT THE NEXT SESSION OF THE SUB- COMMITTEE 11 - Inert Gas Systems 11 5. Fire resistance of ventilation ducts (Agenda Item 6) 11 External Affairs 16 March 2009 ii
MATTERS TO BE FURTHER DISCUSSED AT THE NEXT SESSION OF THE SUB- COMMITTEE 11 - Amendment to SOLAS II-2 regulation 9.7 - Containment of fire - Ventilation systems 11 6. Guidelines for drainage systems in closed vehicle and ro-ro spaces and special category spaces (Agenda Item 7) 12 CONSIDERATION BY THE MATITIME SAFETY COMMITTEEE (MSC)) 12 (Guidance to be adopted as MSC Circulars) 12 7. Clarification of SOLAS chapter II-2 requirements regarding interrelation between central control station and safety centre (Agenda Item 8) 12 MATTERS TO BE FURTHER DISCUSSED AT THE NEXT SESSION OF THE SUB- COMMITTEE 12 8. Recommendation on evacuation analysis for new and existing passenger ships (Agenda Item 9) 13 MATTERS TO BE FURTHER DISCUSSED AT THE NEXT SESSION OF THE SUB- COMMITTEE 13 9. Measures to prevent fires in engine-rooms and cargo pump-rooms (Agenda Item 10) 13 CONSIDERATION BY THE MARITIME SAFETY COMMITTEEE (MSC)) 13 (Guidance to be adopted as MSC Circulars) 13 - Guidelines for measures to prevent fires in engine-rooms and cargo pumprooms 13 MATTERS TO BE FURTHER DISCUSSED AT A FUTURE SESSION OF THE SUB- COMMITTEE 14 - Approval standards for anti-splash tape 14 10. Development of provisions for gas-fuelled ships (Agenda Item 11) 14 CONSIDERATION BY THE BULK, LIQUID AND GAS SUB-COMMITTEE (BLG)) 14 11. Consideration of IACS Unified Interpretations (Agenda Item 12) 14 MATTERS COMPLETED BY THE SUB-COMMITTEE 14 - Ventilation system, electrical equipment and wiring and fire extinction for ro-ro spaces 14 MATTERS COMPLETED BY THE SUB-COMMITTEE (SUBJECT TO THE FURTHER CONSIDERATON BY THE MARITIME SAFETY COMMITTEE (MSC)) 15 (Guidance to be adopted as MSC Circular) 15 - Location of oil tanks in engine rooms 15 MATTERS TO BE FURTHER DISCUSSED AT THE NEXT SESSION OF THE SUB- COMMITTEE 15 - Fire detection and fire alarm systems in control stations 15 External Affairs 16 March 2009 iii
- Precaution against ignition of flammable vapours in closed vehicle spaces, closed ro-ro spaces and special category spaces 15 - Location of emergency fire pumps on cargo ships 15 - Pump rooms intended solely for ballast transfer 15 12. Fixed hydrocarbon gas detection systems on double-hull oil tankers (Agenda Item 13) 15 CONSIDERATION BY THE MARITIME SAFETY COMMITTEEE (MSC)) 16 (Standards to be adopted as MSC Resolutions) 16 - Amendments to SOLAS II-2 regulation 4.5.7 - Probability of ignition - Gas measurement and detection 16 - Proposed FSS Code chapter 16 - Fixed hydrocarbon gas detection systems 16 MATTERS TO BE FURTHER DISCUSSED AT THE NEXT SESSION OF THE SUB- COMMITTEE 16 - Guidelines for the design, construction and testing of fixed hydrocarbon gas detection systems 16 13. Harmonization of the requirements for the location of entrances, air inlets and openings in the superstructures of tankers (Agenda Item 14) 17 MATTERS TO BE FURTHER DISCUSSED AT THE NEXT SESSION OF THE SUB- COMMITTEE 17 14. Amendments to SOLAS chapter II-2 related to the releasing controls and means of escape for spaces protected by fixed carbon dioxide systems (Agenda Item 15) 17 MATTERS TO BE FURTHER DISCUSSED AT THE NEXT SESSION OF THE SUB- COMMITTEE 17 15. Means of escape from machinery spaces (Agenda Item 16) 17 MATTERS TO BE FURTHER DISCUSSED AT THE NEXT SESSION OF THE SUB- COMMITTEE 17 16. Review of fire protection requirements for on-deck cargo areas (Agenda Item 17) 17 MATTERS TO BE FURTHER DISCUSSED AT THE NEXT SESSION OF THE SUB- COMMITTEE 17 17. Explanatory notes for the application of the safe return to port requirements (Agenda Item 18) 17 MATTERS TO BE FURTHER DISCUSSED AT THE NEXT SESSION OF THE SUB- COMMITTEE 18 18. Analysis of fire casualty records (Agenda Item 19) 18 19. Any other business (Agenda Item 22) 18 External Affairs 16 March 2009 iv
MATTERS COMPLETED BY THE SUB-COMMITTEE 18 - Revised MEPC.1/Circ.511 18 CONSIDERATION BY THE DE SUB-COMMITTEE) 18 - Amendments to MODU Code 18 CONSIDERATION BY THE SLF SUB-COMMITTEE) 18 - Safety of small fishing vessels 19 MATTERS TO BE PROPOSED AS NEW WORK PROGRAMME ITEMS AT MSC 19 - Draft amendments to the interpretations of the 2000 HSC Code and SOLAS Chapter X (MSC/Circ.1102) 19 - Water curtains for preventing smoke spread updates through large openings 19 20. Next session 19 21. Summary of decisions (list of instruments finalised) 19 Draft amendments to the SOLAS Convention 19 Draft amendments to the FSS Code 20 Draft MSC Resolutions 20 Draft MSC Circulars 20 Draft FP Circulars 21 External Affairs 16 March 2009 v
1. Introduction The 53rd session of the IMO Fire Protection Sub-Committee was held from 16th to 20th February, 2009 in London, the United Kingdom. The outcome relevant to the work of Lloyd s Register is summarised below. Due attention is to be made to Implication and Application given under each item. 2. Performance Testing and Approval Standards for Fire Safety Systems (Agenda Item 3) The Sub-Committee considered the report of the working group at the previous session and the report of the intersessional correspondence group on performance testing and approval of standards for fire safety systems. The working group was reconvened during this session for further discussion. The working group was also requested to deal with guidelines on drainage for ro-ro, vehicle and special category spaces (see section 6). The following is the summary of the decisions made at this session. CONSIDERATION BY THE MATITIME SAFETY COMMITTEEE (MSC)) (Standards to be adopted as MSC Resolutions) - Amendment to Chapter 10 of the FSS Code (Sample extraction smoke detection systems) The Sub-Committee agreed the draft amendments to Chapter 10 (sample extraction smoke detection systems) for submission to MSC 86 for approval and subsequent adoption. Implication: Manufacturers of detection systems, ship designers, shipyards, ship owners, and Flag Administrations (and their Recognized Organizations). Application: Entry into force is yet to be decided. It is intended that new ships will be required meet the new requirements for sample extraction smoke detection systems. - Amendments to SOLAS II-2/20.6.1 and Chapters 5 (fixed gas fire-extinguishing systems) and 7 (fixed pressure water-spraying and water-mist fire-extinguishing systems) of the FSS Code The Sub-Committee agreed in principle draft amendments to SOLAS II-2/20 and Chapters 5 fixed gas fire-extinguishing systems) and 7 (fixed pressure water-spraying and water-mist fire-extinguishing systems) of the FSS Code. However due to the fact that previous amendments to Chapter 5 which were adopted at MSC 81 are expected to enter into force on 1 July 2010, the chapter can not be further amended before this date. Consequently the Sub-Committee agreed that these new draft amendments will be submitted to MSC 87 (rather than MSC 86) for approval and subsequent adoption. The intention behind some of the amendments is to relocate the design criteria for fixed gas and water-spraying fire-extinguishing systems for vehicle and ro-ro spaces from SOLAS II-2/20 into chapters 5 and 7 of the FSS Code. External Affairs 16 March 2009 1
The Sub-Committee also agreed to revise the required discharge rates for carbon dioxide fire-extinguishing systems from 10 minutes for all cargo spaces to 20 minutes for solid bulk carrier cargo spaces (for vehicle, ro-ro, container and general cargo spaces the requirement will remain at 10 minutes). In addition, the discharge controls will be required to provide greater control over the quantity of gas to be discharged into the hold. Implication: Manufacturers of fixed gas, fixed pressure water-spraying and water-mist fire-extinguishing systems, ship designers, shipyards, ship owners, ship managers and Flag Administrations (and their Recognized Organizations). Manufacturers should be aware of the possibility of over pressure of cargo spaces with the new controls. Application: Once adopted by MSC, it is intended that new ships will be required meet the new requirements for fixed gas, fixed pressure water-spraying and water-mist fireextinguishing systems in vehicle, ro-ro, container, solid bulk cargo and general cargo spaces and special category spaces. - Amendments to Chapter 1 (general) of the FSS Code The Sub-Committee agreed draft amendments to Chapter 1 (general) of the FSS Code in order to make it clear that amendments to the Code adopted after 1 July 2002 should, unless expressed otherwise, apply only to ships constructed on or after the date on which the amendments enter into force, for submission to MSC 86 for approval and subsequent adoption. Implication: Manufacturers of fire safety systems, fire text laboratories, ship designers, shipyards, ship owners, ship managers, and Flag Administrations (and their Recognized Organizations). Application: Clarification that, unless expressed otherwise, amendments to the FSS Code are only applicable to ships constructed on or after the date on which the amendments enter into force. - Amendments to Chapter 9 (fixed fire detection and fire alarm systems) of the FSS Code The Sub-Committee agreed draft amendments to Chapter 9 (fixed fire detection and fire alarm systems) of the FSS Code. However due to the fact that previous amendments to Chapter 9 which were adopted at MSC 82 are expected to enter into force on 1 July 2010, the chapter can not be further amended before this date. Consequently the Sub- Committee agreed that these new draft amendments will be submitted to MSC 87 (rather than MSC 86) for approval and subsequent adoption. Implication: Manufacturers of fire detection and alarm systems, ship designers, shipyards, ship owners, and Flag Administrations (and their Recognized Organizations). Application: Once adopted by MSC, it is intended that new ships will be required meet the new requirements for fixed fire detection and fire alarm systems. - Amendments to SOLAS II-2/7.4.1 - Fixed fire detection and fire alarm systems in enclosed spaces containing incinerators External Affairs 16 March 2009 2
The Sub-Committee agreed draft amendments to SOLAS regulation II-2/7.4.1 introducing the requirement for a fixed fire detection and fire alarm system in enclosed spaces containing incinerators to harmonize with the standard specification for shipboard incinerators. As the requirements for such systems is contained in the new draft amendments to Chapter 9 of the FSS Code (see above), the Sub-Committee agreed that this SOLAS amendment will be submitted to MSC 87 (rather than MSC 86) for approval and subsequent adoption. Implication: Manufacturers of fire detection and alarm systems, ship designers, shipyards, ship owners, ship managers and Flag Administrations (and their Recognized Organizations). Application: Once adopted by MSC, it is intended that new ships will be required to have a fixed fire detection and fire alarm system in enclosed spaces containing incinerators. - Clarification on the implementation of resolution MSC.265(84) on amendments to the revised guidelines for approval of sprinkler systems equivalent to that referred to in SOLAS II-12 The Sub-Committee agreed draft amendments to the revised guidelines for approval of sprinkler systems equivalent to that referred to in SOLAS regulation II-2/12 (resolution A.800(19)) and the associated draft MSC resolution for submission to MSC 86 for adoption. Implication: Manufacturers of sprinkler systems, fire test laboratories, ship designers, shipyards, ship owners, ship managers and Flag Administrations (and their Recognized Organizations). Application: Clarification is provided that the guidelines are applicable to equivalent sprinkler systems tested on or after 9 May 2008. Systems undergoing testing and approval in accordance with resolution A.800(19) may be approved until 1 July 2009. Existing type approval certificates remain valid, and may be renewed to remain valid until 1 July 2015. Existing systems approved and installed on board are permitted to remain in service as long as serviceable. (Guidance to be adopted as MSC Circulars) - Revised guidelines for the performance and testing criteria, and surveys of foam concentrates for fixed fire-extinguishing systems The Sub-Committee agreed to the draft revised guidelines for the performance and testing criteria, and surveys of foam concentrates for fixed fire-extinguishing systems and the associated draft MSC circular for submission to MSC 86 for approval. Of particular note are the changes to the reference test and periodic re-test for proteinbased alcohol-resistance foam concentrates. Implication: Manufacturers of fire fighting systems, fire test laboratories, shipyards, ship owners, ship managers and Flag Administrations (and their Recognized Organizations). Application: Once approved by MSC, it is intended that these revised guidelines will apply to foam concentrates used for fixed deck foam fire-extinguishing systems External Affairs 16 March 2009 3
required for tankers and chemical tankers, foam concentrates for fixed foam fireextinguishing systems in machinery spaces and to portable foam applicators. Existing type approvals will remain valid for a limited time. - Application of the revised Chapter 5 (fixed gas fire-extinguishing systems) of the FSS Code, as adopted by resolution MSC.206(81) The Sub-Committee agreed draft MSC circular on guidance on the application of revised Chapter 5 (fixed gas fire-extinguishing systems) of the FSS Code, as adopted by resolution MSC.206(81), to clarify that the revised Chapter 5 should apply only to ships constructed on or after 1 July 2010, for submission to MSC 86 for approval. Implication: Primarily the manufacturers of fire fighting systems, fire test laboratories, ship designers, shipyards, ship owners, ship managers, and Flag Administrations (and their Recognized Organizations). Application: Clarification that the amendments to Chapter 5 of the FSS Code as contained in resolution MSC.206(81) only apply to ships constructed on or after 1 July 2010. - Interpretation of application of SOLAS II-2/10 and the FSS Code related to emergency fire pump capacity The Sub-Committee noted ambiguities regarding the capacity of emergency fire pumps when arranged to provide additional services (i.e., a fixed high-expansion foam system, a fixed pressure water-spraying fire-extinguishing system, or equivalent system) beyond the basic service as required by the FSS Code following the revision of SOLAS II-2 and introduction of the FSS Code. The Sub-Committee agreed a draft MSC circular on Interpretation of application of SOLAS regulation II-2/10 and the FSS Code related to emergency fire pump capacity for submission to MSC 86 for approval. Implication: Primarily the manufacturers of emergency fire pumps, fire test laboratories, ship designers, shipyards, ship owners, ship managers, and Flag Administrations (and their Recognized Organizations). Application: All new ships with an emergency fire pumps. - Draft guidelines for the approval of dry chemical powder fire-extinguishing systems for the protection of ships carrying liquefied gases in bulk The Sub-Committee agreed the draft guidelines for the approval of dry chemical powder fire-extinguishing systems for the protection of ships carrying liquefied gases in bulk and associated draft MSC Circular, for submission to MSC 86 for approval. Implication: Primarily the manufacturers of emergency fire pumps, fire test laboratories, ship designers, shipyards, ship owners, ship managers, and Flag Administrations (and their Recognized Organizations). Application: Approval of fixed dry chemical powder fire-extinguishing systems for the protection of on-deck cargo areas of ships carrying liquefied gases in bulk. Applicable to External Affairs 16 March 2009 4
all ships carrying liquefied gases in bulk constructed on or after the approval date of the MSC circular. - Guidelines on determining the no observed adverse effect level (NOAEL) and lowest observed adverse effect level (LOAEL) values for halocarbon fire-extinguishing agents The Sub-Committee agreed draft guidelines on determining the no observed adverse effect level (NOAEL) and lowest observed adverse effect level (LOAEL) values for halocarbon fire-extinguishing agents and associated draft MSC circular for submission to MSC 86 for approval. These guidelines have been developed to give guidance concerning an acceptable method to determine NOAEL and LOAEL referred to in MSC.1/1267 Amendments to the Revised Guidelines for approval of equivalent fixed gas fire-extinguishing systems, as referred to in SOLAS, for machinery spaces and cargo pump-rooms (MSC/Circ.848), Implication: Manufacturers of fixed gas fire-extinguishing systems, fire test laboratories, ship designers, shipyards, ship owners, ship managers, and Flag Administrations (and their Recognized Organizations). Application: Approval of equivalent fixed gas fire-extinguishing systems, as referred to in SOLAS, for machinery spaces and cargo pump-rooms. - Application for existing approvals according to the revised guidelines for approval of equivalent fixed gas fire-extinguishing systems, as referred to in SOLAS, for machinery spaces and cargo pump-rooms (MSC/Circ.848) The Sub-Committee agreed a draft MSC circular on application for existing approvals according to the revised guidelines for approval of equivalent fixed gas fireextinguishing systems, as referred to in SOLAS, for machinery spaces and cargo pumprooms (MSC/Circ.848), for submission to MSC 86 for approval. Implication: Manufacturers of fixed gas fire-extinguishing systems, fire test laboratories, ship designers, shipyards, ship owners, and Flag Administrations (and their Recognized Organizations). Application: Clarification that type approvals conducted in accordance with revised guidelines for approval of equivalent fixed gas fire-extinguishing systems, as referred to in SOLAS, for machinery spaces and cargo pump-rooms (MSC/Circ.848) should remain valid until 1 July 2012. - Guidelines for maintenance and inspections of fixed carbon dioxide fire-extinguishing systems The Sub-Committee agreed draft MSC circular on guidelines for maintenance and inspections of fixed carbon dioxide fire-extinguishing systems, for submission to MSC 86 for approval. These guidelines provide the minimum recommended level of maintenance and inspections for fixed carbon dioxide systems. Implication: Manufacturers of fixed gas fire-extinguishing systems, ship owners, ship managers and Flag Administrations (and their Recognized Organizations). External Affairs 16 March 2009 5
Application: All ships with a fixed carbon dioxide fire-extinguishing system. (Guidance to be adopted as FP Circulars) - Explosion of an engine mock-up during test The Sub-Committee approved an FP Circular informing of the explosion hazard associated with the test procedure contained in the revised guidelines for the approval of equivalent water-based fire-extinguishing systems for machinery spaces and cargo pump-rooms (MSC/Circ.1165), and invited MSC 86 to endorse the action taken. Implications: Fire test laboratories, manufacturers of fire-extinguishing systems and Flag Administrations (and their Recognized Organizations). Application: When undertaking testing to the revised guidelines for the approval of equivalent water-based fire-extinguishing systems for machinery spaces and cargo pump-rooms (MSC/Circ.1165) and other machinery space fire tests. MATTERS TO BE FURTHER DISCUSSED AT THE NEXT SESSION OF THE SUB-COMMITTEE The following matters will be further discussed at the next session of the Sub- Committee after consideration by the intersessional correspondence group on performance testing and approval standards for fire safety systems. - New Chapter 6 to the FSS Code (Fixed high-expansion foam fire-extinguishing systems) and Guidelines for high-expansion foam for the protection of machinery spaces, cargo pump-rooms, cargo spaces and vehicle, special category and ro-ro spaces The Sub-Committee noted that the detailed test methods included in the draft revised Chapter 6 (fixed high-expansion foam fire-extinguishing systems) of the FSS Code should be divided into separate guidelines with only the principle requirements contained in the FSS Code as detailed guidelines are not suitable for inclusion in mandatory instruments. The Sub-Committee also agreed that further consideration on the draft amendments to chapter 6 is necessary. - Draft guidelines for the testing and approval of inert gas clean agent fixed fireextinguishing systems for general cargo as required by SOLAS II-2/10.7.1 The Sub-Committee agreed to send this work to the correspondence group to further consider the matter and report to FP 54. - Amendment to Chapter 14 (fixed deck foam systems) of the FSS Code The Sub-Committee agreed draft amendments to Chapter 14 (fixed deck foam systems) of the FSS Code in order to harmonise the requirement for oil and chemical tankers. Having noted that the requirement for chemical tankers in SOLAS and the IBC Code are in need of revision and that ships carrying flammable chemicals listed in Chapters 17 and 18 of the IBC Code should be required to meet the higher IMBC Code foam application rates regardless of flashpoint the Sub-Committee will forward it s discussions along with the draft amendments to the BLG Sub-Committee for comment before finalisation. External Affairs 16 March 2009 6
- Consideration of IACS UI SC 216 on water-based fire-extinguishing systems The Sub-Committee agreed to further consider this matter through a correspondence group and also recommended to refer the matter to the intersessional correspondence group on the explanatory notes for the application of safe return to port requirements. MATTERS TO BE FURTHER DISCUSSED AT A FUTURE SESSION OF THE SUB-COMMITTEE - Consideration of MSC/Circ.1120 (unified interpretations) into the FSS Code The Sub-Committee, having considered whether the draft amendments to Chapter 5 of the FSS code should include the interpretations contained in MSC/Circ.1120 agreed to consider this matter as a long-term issue in the future given that the circular includes not only interpretations of Chapter 5 of the FSS Code but also includes interpretations to other chapters of the FSS Code and SOLAS. 3. Comprehensive review of the Fire Test Procedures Code (Agenda Item 4) The Sub-Committee considered the report of the working group at the previous session and the report of the intersessional correspondence group on the comprehensive review of the Fire Test Procedures Code. The working group was reconvened during this session for further discussion. The following is the summary of the decisions made at this session. CONSIDERATION BY THE MATITIME SAFETY COMMITTEEE (MSC)) (Guidance to be adopted as MSC Circular) - Recommendation for the evaluation of fire performance and approval of large fire doors The working group agreed that fundamental requirements for the testing and evaluation of large fire doors (e.g. two- or four-leaf fire doors, very high (two or more deck heights) and wide (equal to the width of a large atrium) fire doors and wide shutter-type fire doors used in car carriers) was necessary. The group considered the requirements for large doors (larger than those specified in MSC/Circ.1273) and agreed it was premature to include the proposed analysis method into the draft revised Code as a mandatory part and so prepared recommendatory text. The Sub-Committee agreed a draft MSC Circular on Recommendation for the evaluation of fire performance and approval of large fire doors, for submission to MSC 86 for approval. MATTERS TO BE FURTHER DISCUSSED AT THE NEXT SESSION OF THE SUB-COMMITTEE The Sub-Committee agreed that another session was required to review a consolidated and clean version of the FTP Code and so will extend completion of this work programme item until 2010. A drafting group will be established at the next session of the Sub-Committee on this issue. External Affairs 16 March 2009 7
- Amendment to SOLAS II-2 regulation 1 (application) In conjunction with the adoption of the revised FTP Code, the Sub-Committee agreed to the draft amendments to SOLAS II-2 regulation 1 for submission to MSC 86 for approval in principle at MSC 86, with comments submitted from FP 54 being considered during approval at MSC 87 and subsequent adoption at MSC 88. Implication: Ship yards, ship owners and Flag Administrations (and their Recognized Organizations). Application: All ships. - Revised FTP Code - General The Sub-Committee agreed in principle the revised FTP Code and associated draft MSC resolution, for submission to MSC 86 for approval in principle at MSC 86, with comments submitted from FP 54 being considered during approval at MSC 87 and subsequent adoption at MSC 88. Implication: Manufacturers of fire-resistant/proof materials, fire test laboratories, shipbuilders, ship owners and Flag Administrations (and their Recognized Organizations). Application: The revised FTP Code will be applied to new ships and materials installed/replaced on board existing ships on or after the date of entry into force decided by MSC. - Revised FTP Code - Period of grace for previous FTP Code The Sub-Committee agreed that Administrations may issue new type approval certificates for products tested in accordance with the previous Code provided the tests have been conducted no later than one year after entry into force of the revised Code. Test conducted later than one year after entry into force of the revised Code shall be conducted in accordance with the revised Code. In addition, the Sub-Committee agreed that, regardless of the age of the test reports, Administrations may renew type approvals of products tested in accordance with the previous version of the Code within five years after the revised Code enters into force. Where approval depends on several test reports with different dates, the date of the oldest report will govern. - Revised FTP Code - Validity of test reports after the revised FTP Code enters into force The Sub-Committee agreed to specify a maximum period of fifteen years during which type approval certification may be re-issued for a product without re-testing being required. Where approval depends on several test reports with different dates, the date of the oldest report will govern. - Revised FTP Code - Reference to ISO standards External Affairs 16 March 2009 8
The Sub-Committee agreed to refer to published ISO standards in the draft revised FTP Code, as appropriate. - Revised FTP Code - Part 1 Non-combustibility test - Moisture and organic contents The Sub-Committee agreed uniform procedures for monitoring and verifying combustible content in insulation products. - Revised FTP Code - Part 2 Smoke and toxicity test No submissions were received providing relevant data on toxicity test results in order to consolidate the existing database for further analysis, and so the Sub-Committee agreed to retain the existing toxicity criteria. The Sub-Committee agree the application of the toxicity index for gas-measuring should be kept for future consideration. The draft text also provides test procedures for smoke generation and gas measuring method, additional items to be included in the test report, and increased the classification criteria for sulphur dioxide toxicity for floor coverings from 120ppm to 200ppm. - Revised FTP Code - Part 3 Test for A, B and F class divisions - Plate thermometers (Standard ISO 834-1) The Sub-Committee noted the working group s agreement to include the use of plate thermometers as the only for controlling the fire test furnace in the draft revised Code. - Revised FTP Code - Part 3 Test for A, B and F class divisions - Fire damper The Sub-Committee agreed that the length of the coaming on the unexposed side is to be 450mm or increased to provide an insulated length for the damper under test. In addition, automatically operated fire dampers are to be in the open position at the start of the test and closed by an automatic device such that it is in the closed position within 2 minutes of the start of the test, otherwise it will be deemed to have failed. The Sub-Committee also agreed the required positioning of thermocouples and the criteria of whether two or four thermocouples are required on the test specimen. - Revised FTP Code - Part 3 Test for A, B and F class divisions - Non-combustibility and low flame spread characteristics The Sub-Committee agreed that the date of testing of non-combustibility and low flame-spread characteristics for material used in specimen should be within 24 months of the fire resistance test. - Revised FTP Code - Part 3 Test for A, B and F class divisions - Inclusion of combustible materials into fire resistance test specimen The Sub-Committee agreed that combustible materials (e.g. seals for water- or watertight doors and seals used for installation of fire resistant windows) may be included into the test specimen and, in such cases, this should be stated in the test report. - Revised FTP Code - Part 3 Test for A, B and F class divisions - Other comments External Affairs 16 March 2009 9
To allow for different climates worldwide, the Sub-Committee agreed that fire resistance tests should be started with the ambient temperature being in the range of 10 C and 35 C. In addition although it was noted that fire resistance test specimen should n kept in a standard temperature/humidity condition (23 ±2 C and 50 ±5% relative humidity) prior to the test, recognised that this may not be practicable. The Sub-Committee agree that the test specimen should be kept at ambient temperature at the testing laboratory until it reaches an equilibrium condition, which shall be determined by small samples of the material used in the test specimen and kept in the same location as the fire resistance test specimen. The Sub-Committee agreed that two test specimens should be prepared for cable penetrations; one with the maximum and the other for the minimum inside crosssectional area to be occupied by the cables as detailed in the manufacturer s specifications. The Sub-Committee recognised that several test reports for A-0 penetrations, which had already been tested and approved for A-60 classification, failed the A-0 test, agreed that A-0 penetrations should not be approved without an A-0 test even if the penetration was tested and approved as A-60 classification. Given the difficulty in determining the temperature of the position to which a cotton pad should apply, the Sub-Committee agreed that the application of cotton pads should be terminated when the duration of attained insulation class has passed (e.g. 30 minutes for A-30 classification). - Revised FTP Code - Part 5 Test for surface flammability - Test method and test apparatus (Standard ISO 5658-2 updated) The requirements for surface materials and primary deck coverings (previously in Parts 5 and 6) are now combined into new revised Part 5. The Sub-Committee agreed that for the impinging pilot flame, only propane gas should be used in the future. The Sub- Committee agreed to keep Part 6 empty (void) so as to retain the numbering of the subsequent requirements. - Revised FTP Code - Part 5 Test for surface flammability - Test method and test apparatus (Standard ISO 5658-2 updated) The requirements for surface materials and primary deck coverings (previously in Parts 5 and 6) are now combined into new revised Part 5. The Sub-Committee agreed that for the impinging pilot flame, only propane gas should be used in the future. MATTERS TO BE FURTHER DISCUSSED AT A FUTURE SESSION OF THE SUB-COMMITTEE - Test procedures for light-weight constructions The Sub-Committee recognised the merit of developing fire test procedures for lightweight construction (bulkheads, doors and ceilings/decks), agreed to consider the issue at a future session. External Affairs 16 March 2009 10
4. Measures to prevent explosions on oil and chemical tankers transporting low-flash point cargoes (Agenda Item 5) After considerable discussion in plenary, a working group was established to continue work on measures to prevent explosions on oil and chemical tankers transporting lowflash point cargoes. The following is the summary of the decisions made at this session. MATTERS TO BE FURTHER DISCUSSED AT THE NEXT SESSION OF THE SUB-COMMITTEE The following matters will be further discussed at the next session of the Sub- Committee after consideration by a Correspondence Group during the intersessional period. - Inert Gas Systems The Sub-Committee agreed that new oil tankers of below 20,000 dwt should be fitted with inert gas system and new chemical tankers carrying low-flash point cargoes. Further consideration is to be given regarding the lower size limit for tankers to which the requirement for fitting of inert gas system would apply. The option of shore supplied nitrogen remains a possibility. The Sub-Committee have not yet discussed whether the requirements will be applied retrospectively to existing ships. The requirements for the application of inert gas systems, technical measures regarding loading/unloading operations, tank cleaning and tank inspections, as well as operational measures dealing with human factors need to be considered further and developed. The Sub-Committee agreed to establish a working group at the next session of this Sub-Committee and to extend the target completion date of the work programme item to 2011. Implications: High impact to shipbuilders, ship owners and ship managers for the design and operation of small oil and chemical tankers, and to seafarer training. Application: New oil tankers less than 20,000 dwt and chemical tankers carrying lowflash point cargoes, date of entry into force is yet to be discussed. No decision has yet been made as to whether the requirements will be applied retrospectively to existing ships. 5. Fire resistance of ventilation ducts (Agenda Item 6) The Sub-Committee was invited to continue the work on fire resistance of ventilation ducts, taking into account documents submitted. The following is the summary of the decisions made at this session. MATTERS TO BE FURTHER DISCUSSED AT THE NEXT SESSION OF THE SUB-COMMITTEE - Amendment to SOLAS II-2 regulation 9.7 - Containment of fire - Ventilation systems The Sub-Committee agreed to amend SOLAS II-2 regulation 9.7 in order to clarify and harmonize ventilation system requirements. The Sub-Committee agreed with the views expressed by a number of delegations that the fitting of automatic fire dampers in all External Affairs 16 March 2009 11
A class divisions would not substantially improve safety and would be very costly for passenger ships. Noting that other amendments to regulation 9.7 were adopted at MSC 85 and are not expected to enter into force until 1 July 2010, Member Governments and international organizations are invited to submit proposals to the next session of this Sub-Committee and agreed to extend the target completion date of this item to 2010. Implications: Ventilation and fire damper manufacturers, shipbuilders, ship owners and Flag Administrations (and their Recognized Organizations). Application: Cargo and passenger ships. 6. Guidelines for drainage systems in closed vehicle and ro-ro spaces and special category spaces (Agenda Item 7) The Sub-Committee considered the report of the correspondence group on matters related to the guidelines for drainage systems in closed vehicle and ro-ro spaces and special category spaces, taking into account the outcome of SLF 51 on this matter. The working group on fire safety systems was tasked with continuing work on this item. The following is the summary of the decisions made at this session. CONSIDERATION BY THE MATITIME SAFETY COMMITTEEE (MSC)) (Guidance to be adopted as MSC Circulars) The Sub-Committee finalised the text and agreed the draft Guidelines for the drainage of fire-fighting water from vehicle and ro-ro spaces and special category spaces for passenger and cargo ships and the associated draft MSC circular, for submission to MSC 86 for approval. Implications: Shipbuilders, ship owners and Flag Administrations (and their Recognized Organizations). Application: All new ships with vehicle, special category and ro-ro spaces, and in addition the protection of drain openings on board existing ships with such spaces. Once adopted these guidelines assist with the implementation of new amendments to SOLAS expected to enter into force on 1 January 2010. 7. Clarification of SOLAS chapter II-2 requirements regarding interrelation between central control station and safety centre (Agenda Item 8) The Sub-Committee considered the report of the Correspondence Group on clarification of SOLAS chapter II-2 requirements regarding interrelation between central control station and safety centre. A drafting group was established to continue work on this matter. The following is the summary of the decisions made at this session. MATTERS TO BE FURTHER DISCUSSED AT THE NEXT SESSION OF THE SUB-COMMITTEE External Affairs 16 March 2009 12
The Sub-Committee made further progress on the preparation of draft clarifications of SOLAS II-2 requirements regarding interrelation between central control stations and safety centres and agreed further consideration was necessary and so agreed to extend the target completion date to 2010. The Sub-Committee instructed the correspondence group on explanatory notes for application of safe return to port requirements (established under agenda item 18) to prepare and finalise the text for the next session. Implications: Ship designers, shipbuilders, ship owners and ship managers. Application: Passenger ships. 8. Recommendation on evacuation analysis for new and existing passenger ships (Agenda Item 9) The Sub-Committee was invited to continue the work on recommendation on evacuation analysis for new and existing passenger ships, taking into account documents submitted. The following is the summary of the decisions made at this session. MATTERS TO BE FURTHER DISCUSSED AT THE NEXT SESSION OF THE SUB-COMMITTEE The Sub-Committee agreed that an intersessional correspondence group be established to further consider present scenarios and develop alternative scenarios for evacuation analysis, discuss making the guidelines for evacuation analysis for new and existing passenger ships (MSC.1/Circ.1238) mandatory to all passenger ships (not just ro-ro passenger ships), and further consider the establishment of uniform life safety criteria for evacuation routes. Implications: Ship designers and shipbuilders, ship owners and Flag Administrations (and their Recognized Organizations). Application: All passenger ships 9. Measures to prevent fires in engine-rooms and cargo pump-rooms (Agenda Item 10) The Sub-Committee was invited to continue the work on measures to prevent fires in engine-rooms and cargo pump-rooms, taking into account documents. The following is the summary of the decisions made at this session. CONSIDERATION BY THE MARITIME SAFETY COMMITTEEE (MSC)) (Guidance to be adopted as MSC Circulars) - Guidelines for measures to prevent fires in engine-rooms and cargo pump-rooms The Sub-Committee agreed to the draft Guidelines for measures to prevent fires in engine-rooms and cargo pump-rooms and associated draft MSC circular, for submission to MSC 86 for approval. External Affairs 16 March 2009 13
Implications: Although the guidelines being developed will be non-mandatory, there will be an impact on ship designers, shipbuilders, ship managers and Flag Administrations (and their Recognized Organizations). Application: These non-mandatory guidelines are intended for the application of fire safety engineering design to provide technical justification and installation guidance on measures to prevent fire in engine-rooms, cargo pump-rooms and other fire-prone spaces. Gas fuels used for turbines, engines or boilers are not mentioned in this Guideline thus should satisfy relevant regulations and Codes developed by IMO. MATTERS TO BE FURTHER DISCUSSED AT A FUTURE SESSION OF THE SUB-COMMITTEE - Approval standards for anti-splash tape The Sub-Committee agreed that this matter was outside the scope of this work programme item and invited interested Member Government and international organizations to submit a proposal for a new work programme item for this matter. 10. Development of provisions for gas-fuelled ships (Agenda Item 11) The Sub-Committee considered the report of the intersessional correspondence group. As no other related documents were submitted to this session or issues raised in the plenary discussion, the Sub-Committee agreed not to establish a drafting group at this session. CONSIDERATION BY THE BULK, LIQUID AND GAS SUB-COMMITTEE (BLG)) The Sub-Committee agreed to refer the correspondence group report on the development of provisions for gas-fuelled ships report directly to BLG 13 which is coordinating this item. Implications: Although the interim guidelines being developed will be non-mandatory, there will be an impact on engine manufacturers, shipbuilder and ship owners. Application: These non-mandatory guidelines are intended for all ship types utilising natural gas as fuel. 11. Consideration of IACS Unified Interpretations (Agenda Item 12) The Sub-Committee considered the following IACS Unified Interpretations (UI) at this session. Please note that IACS Unified Interpretations are available via its website www.iacs.org.uk/publications MATTERS COMPLETED BY THE SUB-COMMITTEE - Ventilation system, electrical equipment and wiring and fire extinction for ro-ro spaces The Sub-Committee did not agreed with the proposal for an interpretation of SOLAS II- 2/3.41 on the definition of ro-ro spaces, and interpretation on the application of SOLAS II-2/20. The Sub-Committee s view was that II-2/3.41 is applicable in all cases (including External Affairs 16 March 2009 14
cargo spaces of a multi-purpose dry cargo ship, which are equipped for carriage of ro-ro cargo and the transport of trailers and vehicles without any fuel in their tanks and are towed on board by a suitable means during loading/unloading processes in port). MATTERS COMPLETED BY THE SUB-COMMITTEE (SUBJECT TO THE FURTHER CONSIDERATON BY THE MARITIME SAFETY COMMITTEE (MSC)) (Guidance to be adopted as MSC Circular) - Location of oil tanks in engine rooms The Sub-Committee agreed to the draft interpretations for SOLAS II-2 regulation 4.2.2.3.2 and the associated draft MSC circular, for submission to MSC 86 for approval. MATTERS TO BE FURTHER DISCUSSED AT THE NEXT SESSION OF THE SUB-COMMITTEE - Fire detection and fire alarm systems in control stations The Sub-Committee agreed that clarification on the application of SOLAS II-2/7.5.5 was required and that regardless of which of the three protection methods (IC, IIC, IIIC) is used, fixed fire detectors and fire alarm systems are to be installed in control stations, and that fixed fire extinguishing systems, if installed, should be compatible with the space protected. The Sub-Committee invited IACS to submit an IACS UI on this matter to the next session. - Precaution against ignition of flammable vapours in closed vehicle spaces, closed ro-ro spaces and special category spaces Regarding the interpretations (UI SC 42 and SC 43) relating to the implementation of SOLAS II-2/20.3, the Sub-Committee recognised that these interpretations were already addressed in MSC/Circ.1120 and that they may need to be revised in conjunction with the circular, invited IACS to submit a document on this matter to the next session. - Location of emergency fire pumps on cargo ships The Sub-Committee agreed that unified interpretations should be agreed and invited Member Governments and international organizations to submit proposals to the next session. - Pump rooms intended solely for ballast transfer The Sub-Committee could not agree with the proposed interpretation, invited IACS to submit further documentation on this matter and agreed to return to this matter at the next session. 12. Fixed hydrocarbon gas detection systems on double-hull oil tankers (Agenda Item 13) The Sub-Committee was invited to continue the work on matters related to fixed hydrocarbon gas detection systems on double-hull oil tankers, expanding the item to External Affairs 16 March 2009 15
consider also means to avoid explosions in double spaces of double-hull oil tankers after gas detection The Sub-Committee agreed that fixed hydrocarbon gas detection systems should be installed in ballast tanks and void spaces adjacent to cargo tanks located outside of the cargo block area, such as forepeak tanks. CONSIDERATION BY THE MARITIME SAFETY COMMITTEEE (MSC)) (Standards to be adopted as MSC Resolutions) - Amendments to SOLAS II-2 regulation 4.5.7 - Probability of ignition - Gas measurement and detection The Sub-Committee agreed the draft amendments to SOLAS II-2 regulation 4.5.7 regarding gas measurement and detection, for submission to MSC 86 for approval and subsequent adoption. Implications: Manufacturers of fixed hydrocarbon gas detection systems, ship designers, shipbuilders, ship owners and Flag Administrations (and their Recognized Organizations). Application: New double hull oil tankers of 20,000 dwt and above. - Proposed FSS Code chapter 16 - Fixed hydrocarbon gas detection systems After agreeing the number and location of sampling points and maximum hydrocarbon gas concentration limit, the Sub-Committee agreed the draft new chapter 16 of the FSS Code on matters related to fixed hydrocarbon gas detection systems, for submissions to MSC 86 for approval and subsequent adoption. Implications: Manufacturers of fixed hydrocarbon gas detection systems, shipbuilders, ship owners and Flag Administrations (and their Recognized Organizations). Application: New double hull oil tankers of 20,000 dwt and above. MATTERS TO BE FURTHER DISCUSSED AT THE NEXT SESSION OF THE SUB-COMMITTEE - Guidelines for the design, construction and testing of fixed hydrocarbon gas detection systems Recognising that the amendments to Chapter 16 of the FSS Code refer to Guidelines for the design, construction and testing of fixed hydrocarbon gas detection systems, the Sub-Committee agreed that these should be developed in the intersessional correspondence group on performance testing and approval standards for fire safety systems. External Affairs 16 March 2009 16
13. Harmonization of the requirements for the location of entrances, air inlets and openings in the superstructures of tankers (Agenda Item 14) MATTERS TO BE FURTHER DISCUSSED AT THE NEXT SESSION OF THE SUB-COMMITTEE The Sub-Committee noted that unified interpretations have been in used by ICS members since 1 January 2007 and recognising the need to develop amendments to relevant regulations to harmonise the requirements, invited Member Governments and international organizations to submit proposals to the next session of the Sub- Committee on the location of entrances, air inlets and opening sin the superstructure of tankers. 14. Amendments to SOLAS chapter II-2 related to the releasing controls and means of escape for spaces protected by fixed carbon dioxide systems (Agenda Item 15) MATTERS TO BE FURTHER DISCUSSED AT THE NEXT SESSION OF THE SUB-COMMITTEE The Sub-Committee recognised the need to develop amendments to SOLAS chapter II-2 related to the releasing controls and means of escape for spaces protected by fixed carbon dioxide systems, invited Member Governments and international organizations to submit proposals to the next session of the Sub-Committee. 15. Means of escape from machinery spaces (Agenda Item 16) MATTERS TO BE FURTHER DISCUSSED AT THE NEXT SESSION OF THE SUB-COMMITTEE The Sub-Committee recognised the need to review SOLAS regulation II-2/13, in order to further improve the SOLAS chapter II-2 requirements concerning means of escape from machinery spaces in passenger and cargo ships, invited Member Governments and international organizations to submit proposals to the next session of the Sub- Committee. 16. Review of fire protection requirements for on-deck cargo areas (Agenda Item 17) MATTERS TO BE FURTHER DISCUSSED AT THE NEXT SESSION OF THE SUB-COMMITTEE The Sub-Committee recognised the need to review fire protection requirements for ondeck cargo areas, invited Member Governments and international organizations to submit proposals to the next session of the Sub-Committee. 17. Explanatory notes for the application of the safe return to port requirements (Agenda Item 18) The Sub-Committee established a drafting group on this item in conjunction with agenda item 8 (on the clarification of SOLAS Chapter II-2 requirements regarding interrelation between central control station and safety centre) and instructed it to External Affairs 16 March 2009 17
review the draft explanatory notes. The following is the summary of the decisions made at this session. MATTERS TO BE FURTHER DISCUSSED AT THE NEXT SESSION OF THE SUB-COMMITTEE Recognising that a number of issues remain outstanding and the importance of finalising these before the relevant amendments to SOLAS enter into force on 1 July 2010, the Sub-Committee agreed to establish a correspondence group to finalise the explanatory notes for the next session. Implications: Significant impact for owners, builders and equipment manufacturers. The notes provide guidance on both the methodology to be adopted to demonstrate compliance and interpretations on how to apply detailed requirements. They would form a basis for the specification, generation of costs and design and operation of the ship and its systems in the safe return to port conditions. Application: New passenger ships (which exceeds the size limits specified in (Reg. II-2/21). The application date is yet to be established, although at the earliest it would coincide with the entry into force date of the related SOLAS amendments, i.e. passenger ships with a keel laid on or after 1 July 2010. 18. Analysis of fire casualty records (Agenda Item 19) The Sub-Committee noted the information submitted by Denmark and the Faroe Islands concerning and their intention to submit this to the Maritime Safety Committee for consideration as a new work programme item. Implications: Although the incident was on board a fishing factory vessel, the IMO may consider extrapolating any recommendations to other ship types once a new work programme item has been agreed. 19. Any other business (Agenda Item 22) MATTERS COMPLETED BY THE SUB-COMMITTEE - Revised MEPC.1/Circ.511 The Sub-Committee agreed that there was no need for additional safety measures associated with the heating of oil residue (sludge) beyond the guidelines already contained in MEPC.1/Circ.511. CONSIDERATION BY THE DE SUB-COMMITTEE) - Amendments to MODU Code The Sub-Committee approved amendments to chapter 1, 9 and 13 of the MODU Code in general and forwarded the text to the DE Sub-Committee for consideration. CONSIDERATION BY THE SLF SUB-COMMITTEE) External Affairs 16 March 2009 18
- Safety of small fishing vessels The Sub-Committee was requested by the SLF Sub-Committee to consider draft safety recommendations for decked fishing vessels of less than 12m in length and undecked fishing vessels non matters related to fire protection. The Sub-Committee agreed the draft recommendations and referred the text to the SLF Sub-Committee for coordination purposes. MATTERS TO BE PROPOSED AS NEW WORK PROGRAMME ITEMS AT MSC - Draft amendments to the interpretations of the 2000 HSC Code and SOLAS Chapter X (MSC/Circ.1102) The Sub-Committee agreed that the proposal constituted a new work programme item and so invited interested delegations to submit an appropriate new work programme item proposal to the Maritime Safety Committee. - Water curtains for preventing smoke spread updates through large openings The Sub-Committee noted the document submitted and the statement by Finland that they are considering submitting a new work programme item proposal to the Maritime Safety Committee on the issue. 20. Next session The next session of the Fire Protection Sub-Committee is scheduled to take place from 12 to 16 April 2010. (Possible Working Groups) - Performance testing and approval standards for fire safety systems - Measures to prevent explosions on oil and chemical tankers transporting lowflash point cargoes - Explanatory notes for the application of the safe return to port requirements (Possible Drafting Groups) - Fixed hydrocarbon gas detection systems on double-hull oil tankers - Fire Test Procedures Code 21. Summary of decisions (list of instruments finalised) Consideration of the following items were completed at FP 53. The texts of these will be forwarded to MSC 86 or MSC 87 for appropriate action. Draft amendments to the SOLAS Convention Regulation Title Approval Adoption Entry into force II-2/4.5.7 Probability of ignition - Gas MSC 86 MSC 87 To be measurement and detection decided II-2/7.4.1 Fixed fire detection and fire MSC 87 MSC 88 To be alarm systems in enclosed decided Ref. (Section) 12 2 External Affairs 16 March 2009 19
II-2/20.6.1 spaces containing incinerators Fixed fire-extinguishing systems MSC 87 MSC 88 To be decided 2 Draft amendments to the FSS Code Regulation Title Approval Adoption Entry into force Chapter 1 General (application) MSC 86 MSC 87 To be decided Chapter 5 Fixed gas fire-extinguishing MSC 87 MSC 88 To be systems (carbon dioxide decided systems) Chapter 7 Chapter 9 Chapter 10 Chapter 16 Fixed pressure water-spraying and water-mist fireextinguishing systems Fixed fire detection and fire alarm systems Sample extraction smoke detection systems Fixed hydrocarbon gas detection systems MSC 87 MSC 88 To be decided MSC 87 MSC 88 To be decided MSC 86 MSC 87 To be decided MSC 86 MSC 87 To be decided Ref. (Section) 2 2 2 2 2 12 Draft MSC Resolutions Title Adoption Effective date Ref. (Section) Clarification on the implementation of resolution MSC.265(84) on amendments to the revised guidelines for approval of sprinkler systems equivalent to that referred to in SOLAS II-12 MSC 86 Immediate effect (existing approvals have validity until 1 July 2015) 2 Draft MSC Circulars Title Approval Effective date Ref. (Section) Revised guidelines for the performance and testing MSC 86 To be decided 2 criteria, and surveys of foam concentrates for fixed fire-extinguishing systems Application of the revised Chapter 5 (fixed gas fireextinguishing MSC 86 Immediate 2 systems) of the FSS Code, as adopted by resolution MSC.206(81) effect (revised requirements applicable to new ships constructed on or after 1 July 2010) Interpretation of application of SOLAS II-2/10 and the MSC 86 To be decided 2 FSS Code related to emergency fire pump capacity Draft guidelines for the approval of dry chemical MSC 86 To be decided 2 powder fire-extinguishing systems for the protection of ships carrying liquefied gases in bulk Guidelines on determining the no observed adverse effect level (NOAEL) and lowest observed adverse effect level (LOAEL) values for halocarbon fire- MSC 86 To be decided 2 External Affairs 16 March 2009 20
extinguishing agents Application for existing approvals according to the revised guidelines for approval of equivalent fixed gas fire-extinguishing systems, as referred to in SOLAS, for machinery spaces and cargo pump-rooms (MSC/Circ.848) Guidelines for maintenance and inspections of fixed carbon dioxide fire-extinguishing systems Recommendation for the evaluation of fire performance and approval of large fire doors Guidelines for the drainage of fire-fighting water from vehicle and ro-ro spaces and special category spaces for passenger and cargo ships MSC 86 Immediate effect (existing approvals have validity until 1 July 2012) 2 MSC 86 To be decided 2 MSC 86 To be decided 3 MSC 86 Immediate effect (relate to SOLAS amendments entering into force 1 January 2010) 6 MSC 86 To be decided 9 Guidelines for measures to prevent fires in enginerooms and cargo pump-rooms Clarification of SOLAS II-2 regulation 4.2.2.3.2 MSC 86 To be decided 11 Draft FP Circulars Title Endorsement Effective date Explosion of an engine mock-up during test MSC 86 Immediate effect Ref. (Section) 2 External Affairs 16 March 2009 21
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