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Auxiliary Power Unit Fire Emergency Procedure
NOTE
If an auxiliary power unit (APU) fire warning occurs while the APU is not in operation, follow the Wing/Empennage and Bleed Air Isolation Procedure.
1. APU Fire Emergency Control Handle - Pull
WARNING
Do not discharge No. 2 bottle unless fire or overheat persists after discharging the NO. 1 bottle and isolation actions have been carried out.
CAUTION
Discharge the agent only after pulling the emergency control fire handle. Do not hold the AGENT DISCHARGE switch at NO. 1 or NO. 2 for more than 2 seconds, otherwise the FIRE EXT circuit-breaker may trip.
2. No. 1 AGENT DISCHARGE Switch - Actuate (if condition persists)
3.If condition persists, isolate the APU:
a.No. 1 & No. 2 Engine BLEED AIR Switches - OFF
b.BLEED AIR DIVIDER Valve Switch - OFF
4. No. 2 AGENT DISCHARGE Switch - Actuate (On pilot command, if condition persists)
5. Clean-up:
a. APU Generator Switch - OFF/RESET
b. APU CONTROL Switch - STOP
c. APU BLEED AIR VALVE Switch - CLOSE
6. " Clean-up Completed"
What else can I help you with?
What does an E inside of a square mean?
An "E" inside a square typically represents "Emergency" in various contexts, particularly in signage related to safety or evacuation procedures. It can also denote an emergency exit or equipment, indicating a location or action necessary during an emergency situation. The specific meaning may vary depending on the context in which it is used.
The APU will operate during negative G conditions for approximately Seconds?
The Auxiliary Power Unit (APU) is designed to function during negative G conditions for a limited duration, typically around 30 seconds. This capability allows the APU to provide power and support systems during transient negative G maneuvers. However, prolonged operation in such conditions may lead to performance issues or damage. It's crucial for pilots to be aware of these limitations during flight operations.
What is a list of ERG numbers?
ERG numbers, or Emergency Response Guide numbers, are identifiers used in the Emergency Response Guidebook to assist first responders in handling hazardous materials incidents. Each ERG number corresponds to a specific hazardous material and provides vital information about its risks, safe handling procedures, and emergency response measures. The ERG is widely utilized in the United States and Canada to ensure the safety of responders and the public during chemical emergencies.
What is a waiter on the plane called?
A waiter on a plane is commonly referred to as a flight attendant. Flight attendants are responsible for ensuring passenger safety and comfort during the flight, which includes serving food and beverages. They also assist with emergency procedures and provide information to passengers throughout the journey.
What does a local emergency manager coordinate?
local emergency management programs
Which military aircraft came first C130 or the C141?
c130
What does the C designation mean in C130 military plane?
Cargo, I think, a C130 is a cargo/transport plane
Procedures for activating the emergency operations centers should be reflected in what document?
The Standard Operating Procedures includes Emergency Action Plans which specify criteria for activating emergency operations centers.
Where do apu come from?
Apu comes from India.
What is the full name of Apu in The Simpsons?
Apu
Where was apu born?
Apu was born in India
What is the difference between an EC130 and a C130?
An EC130 is a C130 but with lots of electronic upgrades, radars, radios, and frequency jammers.
Who is the Indian guy on The Simpsons?
Apu Nahasapeemapetilon http://en.wikipedia.org/wiki/Apu_Nahasapeemapetilon
Why is it important to follow emergency procedures calmly and correctly?
It is important to follow emergency procedures calmly and correctly to enable all the steps of the emergency action plan to be completed, ensuring the best possible outcome.
What procedures for activating the emergency operations centers should reflected in this document?
Emergency Operations Plan
Who is responsible for keeping emergency phone numbers at the worksite and familiarizing employees with emergency procedures?
The contractor
What procedures for activating the emergency operations centers should be reflected in this document?
Emergency Operations Plan
