CAFS stands for Compressed Air Foam System, which is a modern firefighting tool that mixes water, foam concentrate, and compressed air to create a highly effective firefighting foam. It's like a special fire extinguishing system that makes regular water work better at putting out fires. Firefighters value CAFS because it uses less water than traditional methods, causes less water damage to buildings, and can help put out fires more quickly. When you see this term in a resume, it usually means the candidate has experience with modern firefighting equipment and techniques.
Operated CAFS equipment on various structural fire responses
Trained junior firefighters in the proper use of CAFS and CAF systems
Led emergency response team utilizing Compressed Air Foam System technology
Typical job title: "Firefighters"
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Q: How would you develop a training program for CAFS operations?
Expected Answer: A senior firefighter should discuss creating hands-on training scenarios, safety protocols, maintenance procedures, and different foam applications for various types of fires. They should mention incorporating manufacturer guidelines and department policies.
Q: What considerations do you take into account when deciding to deploy CAFS versus traditional water suppression?
Expected Answer: Should explain factors like fire type, building contents, environmental concerns, water supply availability, and potential property damage. Should demonstrate decision-making experience and risk assessment abilities.
Q: Explain the advantages and disadvantages of using CAFS.
Expected Answer: Should discuss benefits like reduced water usage, better penetration, and faster fire suppression, while also mentioning challenges like equipment maintenance, training requirements, and specific situations where CAFS might not be appropriate.
Q: What maintenance procedures are important for CAFS equipment?
Expected Answer: Should be able to explain regular cleaning procedures, system testing, foam concentrate management, and troubleshooting common issues with the system.
Q: What are the basic components of a CAFS system?
Expected Answer: Should be able to identify the main parts: water tank, foam concentrate tank, compressed air system, mixing chamber, and controls. Basic understanding of how these components work together.
Q: What safety precautions should be taken when operating CAFS?
Expected Answer: Should mention personal protective equipment, proper pressure monitoring, communication with team members, and basic operational safety guidelines.