1 / 11

FAA Halon Replacement

FAA Halon Replacement. FAA Response to Halon Replacement ARC Recommendations. Stephen Happenny AIR Halon Replacement Point of Contact. Fire Extinguishers - Applications. Class C & F Cargo Compartments. Hand Fire Extinguishers in Cabin & Flight deck. Lavatory Trash Receptacles.

hanrahan
Télécharger la présentation

FAA Halon Replacement

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. FAA Halon Replacement FAA Response to Halon Replacement ARC Recommendations Stephen Happenny AIR Halon Replacement Point of Contact

  2. Fire Extinguishers - Applications Class C & F Cargo Compartments Hand Fire Extinguishers in Cabin & Flight deck Lavatory Trash Receptacles Engine Nacelles

  3. FAA Chartered the Halon Replacement ARC • Halon Replacement Aviation Rulemaking Committee was created July 2, 2013, and released their Report on Findings & Recommendations December 1, 2014, which focused on 10 criteria [tasks]: • Task 1: International Standards (through ICAO Annexes 6 and 8). • Task 2: Status of alternative agents for each individual capacity in which halon is currently used in civil aircraft. • Task 3: Status of existing halon reserves. • Task 4: Recycling of existing halon reserves. • Task 5: Feasible timelines for widespread implementation of alternatives in each capacity in which halon is used. • Task 6: Airworthiness approval issues related to alternative agents. • Task 7: Environmental issues related to alternative agents. • Task 8: Economic Issues related to halon replacement. • Task 9: Production issues related to halon replacement. • Task 10: International issues with halon replacement.

  4. Halon Replacement ARC • Halon Replacement ARC Findings & Recommendations concentrated on 5 main goals: • 1. Recommendations for an industry-government framework and a top-level plan for halon replacement activities; • 2. Recommendations on the organizational structure, scope, and specific work program of this industry-government framework and plan; • 3. Proposals for halon replacement timelines based on existing international standards; • 4. Proposals for assuring the safety of halon reserves through non-regulatory or regulatory mechanisms; • 5. Specific implementation plans, in which halon is used, for each of the four major aircraft application areas: Lavatory Bottles, Handheld Extinguishers, Engine Nacelles/ APUs, and Cargo Compartments.

  5. FAA Response to Halon Replacement ARC • Goal 1 for an industry-government framework and a top-level plan for halon replacement activities; and 2 the organizational structure, scope, and specific work program of this industry-government framework and plan; • FAA has created an AIR Halon Replacement Point of Contact (AIR HRPoC) and support team to address many of the Halon Replacement ARC recommendations. [Completed] • FAA has issued guidelines on the potential use of Halon Replacement Agents in the cargo compartments (AC 25.851-1 and AC 25.857-1). [Completed] • FAA William J. Hughes Technical Center has issued reports on all research conducted on Halon replacement agents. [Completed and continuing] • FAA will consider creation of AIR level policy / Advisory Circular to address Halon Replacement Agents for all applications in aircraft. [In Progress]

  6. FAA Response to Halon Replacement ARC • Goals 1 and 2(continued) • FAA participates in, and follows the activities of:[Completed] • Engine/APU Halon Alternatives Industry Research Consortium (IC) • Cargo Compartment Halon Replacement Working Group (CCHRWG) • ICAO International Halon Replacement Coordinating Meetings • International Aircraft Systems Fire Protection Working Group (IASFPWG) • FAA works with industry via these groups to provide practical certification compliance guidance/policy as halon replacement alternatives are identified, ahead of certification plan development. [Continuing] • Per the Halon Replacement ARC - To keep the interested public appraised of ongoing activities, FAA should issue a regular newsletter or report. FAA Technical Center Fire Safety Branch issues reports, proceedings of IASFPWG meetings, and policy. These actions provide interested parties with this information. [Continuing]

  7. FAA Response to Halon Replacement ARC • Goal 3 for Halon Replacement Timelines Based on Existing International Standards and International Engagement • FAA has created an AIR Halon Replacement Point of Contact (AIR HR PoC) and support team to address the Halon Replacement ARC recommendations including creation of appropriate guidance material. [Completed] • FAA is participating in multiple industry groups. We will continue to monitor these groups to ensure an adequate level of participation. [In Progress] • FAA is considering an increase in funding and providing a higher priority to Halon Replacement agent testing at the Technical Center. [In Progress]

  8. FAA Response to Halon Replacement ARC • Goal 3(continued) • FAA must develop a working paper for a future ICAO Assembly that reports on the outcome of the ARC, and provides a summary of the actions taken by FAA in response to the recommendations of the ARC. [In Progress] • FAA will continue to engage with EASA and other regulatory agencies (e.g., Transport Canada) on matters related to the effective implementation of the ICAO mandates. [In Progress] • FAA will work with all parties (industry and other regulatory agencies) to develop guidance on halon replacement agents for use in all applications. [In Progress]

  9. FAA Response to Halon Replacement ARC • Goal 4 Proposals for assuring the safety of halon reserves through non-regulatory or regulatory mechanisms; • The recommendations of the FAA Halon ARC for ensuring the safety and availability of halon reserves fall under 3 main headings: • Investigate the creation of an aviation halon stockpile. • Conserve halon by reducing unnecessary emissions. • Support measures to ensure the quality and availability of halon reserves. FAA should not participate in the creation of a halon stockpile. This task belongs to industry.[Completed] • FAA has encouraged the use simulants during certification tests to reduce emission of halon. [In Progress] • Technical Note DOT/FAA/AR-TN99/64, August 1999, identifies HFC-125 as a Halon 1301 simulant for engine nacelle fire extinguishing systems. • FAA requested SAE revise AS8036 to address false warns in detectors and SAE has issued AS8036 Rev A (December 2013) and FAA issued TSO-C1e (August 2014) adopting this version.

  10. FAA Response to Halon Replacement ARC • Goal 5 Specific implementation plans, in which halon is used, for each of the four major aircraft application areas: Lavatory Bottles, Handheld Extinguishers, Engine Nacelles/ APUs, and Cargo Compartments. • FAA responses to the ARC’s recommendations are embedded in the text in the other recommendations. In addition, • FAA has approved halon replacement agent fire extinguishing systems for lavatory trash receptacle. • FAA has approved one halon replacement agent hand fire extinguishers for installation in cabin and flight deck (i.e., DassaultAviation Falcon 5X). • FAA has approved one halon replacement agent for use in an engine-nacelle fire extinguishing system (i.e., PhostrEx, PBr3 was approved by the FAA for engine-nacelle on the Eclipse EA500 in 2006). However, because PBr3 is corrosive and toxic it has not been used by other airplane manufacturers. FAA continues to support industry efforts. [In Progress and continuing] • FAA has not approved any halon replacement agents for cargo compartment fire suppression system. FAA continues to support industry efforts. [In Progress and continuing]

  11. FAA Response to Halon Replacement ARC Questions?

More Related