Lead a breathing apparatus team — SFJ Awards End-Point Assessment Public Services Revision
This element focuses on the leadership responsibilities when directing a breathing apparatus team in environments with restricted visibility, such as smoke
Topic Synopsis
This element focuses on the leadership responsibilities when directing a breathing apparatus team in environments with restricted visibility, such as smoke-filled buildings. Learners must demonstrate effective communication, navigation, and decision-making to ensure team safety and task completion, as well as the ability to manage emergencies like air supply issues, disorientation, or team member distress.
Key Concepts & Core Principles
- Immediately Dangerous to Life and Health (IDLH): Atmospheres where the concentration of toxic gases, oxygen deficiency (<19.5%), or other hazards pose an immediate risk of death or irreversible harm. BA is mandatory in such environments.
- BA Equipment Components: Understanding the function and maintenance of the cylinder (e.g., 300 bar carbon composite), demand valve, face mask, harness, and buddy line. Regular inspection and testing (e.g., weekly checks) are critical.
- Air Management: Calculating air consumption based on cylinder capacity, work rate, and duration. The rule of thumb is to use one-third of air for entry, one-third for exit, and one-third as a safety reserve (the 'rule of thirds').
- BA Team Procedures: Working in pairs (BA teams) with a dedicated Entry Control Officer (ECO) who monitors time, air usage, and team welfare. Communication via radio or hand signals is essential.
- Emergency Procedures: Actions during mayday situations, including emergency evacuation, use of the Emergency Breathing System (EBS), and activation of the distress signal unit (DSU).
Exam Tips & Revision Strategies
- In practical assessments, consistently use the correct radio communication protocol, including call signs, status updates, and emergency messages.
- When simulating an emergency, pause and narrate your thought process to show understanding of the procedures and decision-making rationale.
- Practice leading a team through various search patterns (e.g., left-hand, right-hand, sweep) in training, ensuring you can explain and execute them under pressure.
- Always double-check your team’s BA set before entry, demonstrating a systematic approach to equipment checks and pre-use inspections.
Common Misconceptions & Mistakes to Avoid
- Assuming that verbal communication alone is sufficient without backup tactile/rope signals or radio procedures.
- Forgetting to periodically check air gauges and relying solely on the entry control officer for time monitoring, leading to unexpected air depletion.
- Panicking or hesitating during an emergency drill rather than methodically executing the team's emergency plan.
- Not adequately briefing team members on individual roles and responsibilities during the search, causing confusion.
Examiner Marking Points
- Award credit for demonstrating a comprehensive pre-entry briefing that includes task objectives, search patterns, and emergency procedures.
- Award credit for consistently maintaining physical contact or using guide lines while navigating in low visibility, as per service protocols.
- Award credit for effectively monitoring and managing air consumption, giving clear instructions when air is low and coordinating turn-around times.
- Award credit for promptly and safely managing a simulated emergency, such as a lost team member or sudden air loss, following correct emergency protocols and demonstrating calm leadership.