ABX Air Ground Fire Joseph Panagiotou Fire Initiation.

Slides:



Advertisements
Similar presentations
Classification of Matter
Advertisements

Compressed Gas Cylinder Training Subject to damage from other activities in the vicinity Cylinder laying in a horizontal position Electrical cord in.
Compressed Cylinder Safety
Oxy – Fuel Torch Ag Mechanics.
BUNSEN BURNER BASICS. General Information Bunsen burners are used to provide a safe heat source during many laboratory experiments. Before using a Bunsen.
Unit 4: Fire Safety & Suppression. Fire Chemistry Fire Extinguishers Firefighting Techniques Hazardous Materials Size-Up.
2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Resources Light/Heat Electricity.
Welding Basics Manufacturing Technology HPEDSB.
DIVISION OF YOUTH CORRECTIONS
HOW TO LIGHT AND TURN OFF THE OXY-ACETYLENE TORCH
Metal Cutting Plasma Oxy Fuel.
Terms and Definitions Base Metal: Metal to be welded Fusion Welding: process that joins metals by heating them to a melting point and allowing them to.
Physical or Chemical Change? Vocabulary Chemistry.
Standard 29 CFR Part Welding, Cutting and Brazing Training.
Instrumentation: ground and noise Temperature Measurement.
Office of Aviation Safety Bob Swaim Airworthiness ABX Air Ground Fire.
Warm-up: Concept: PS-3.1 Distinguish chemical properties of matter…
By: Gage.H.Coppock. And Jade.Timentwa. 3/25/14 5 Th period.
Fire Safety.
Fire and Fire Safety Section 4. Fire is the result of combustion (the breaking down of a substance) Combustion – a rapid reaction between oxygen and a.
Electrical Resistance and Ohm’s Law Electric circuits are used to convert electrical energy into some other form of energy we need.
Cutting with Oxyfuels and Other Gases
Compressed Gas Cylinder Safety
CHAPTER - 6 COMBUSTION AND FLAME
7th Grade Unit 10: Chemical Reactions and Compounds Lesson 1: Chemical Properties and Changes Vocabulary of Instruction:
What is Fire? Fire consists of 3 things –heat, fuel, oxygen Fuel is anything that will combine with heat and oxygen to burn. Heat is anything that will.
Fire and Fuels What is fire? How do we put fires out safely? Why are some fuels better than others? What impact does burning fuels have on the environment?
Fire depends on four things being present together, FUEL, HEAT, OXYGEN and A CHAIN REACTION. Fire will not start or continue if one is absent. FUEL is.
Types of Metals. What are the properties of a metal?
Redox and Combustion. Redox and Combustion: At the conclusion of our time together, you should be able to: 1.Identify a basic combustion reaction 2.Balance.
Combustion Reactions. Combustion Reactions: At the conclusion of our time together, you should be able to: 1.Identify a basic combustion reaction 2.Balance.
FIRE SAFETY Unit 2, Activity 2
Lorenda Ward Investigator-in-Charge
KS3 Chemistry H2 – Energy from chemical reactions 8th January 2007.
What is a Property? A property is a characteristic that describes an object or a substance. All matter can be described based on its physical properties.
Fire Safety: Fire Safety: Prevention, Exit Drills and Hazards.
L11: Combustion Learning Objectives:
FIRE & FUELS: TRUE or FALSE? 1)A fuel always produces heat when it combusts 2)All fuels are solids 3)In a car, chemical potential energy in transformed.
Copyright © 2010 Delmar, Cengage Learning. ALL RIGHTS RESERVED. Unit 24 Cutting with Oxyfuels and Other Gases.
Oxy-Fuel Welding. What is Oxy-Fuel Welding? Process the fuses metal together Does not require electricity Uses a torch and filler rod Similar equipment.
OxyFuel Gas Cutting and Welding Processes Unit 2 TSM 233.
Circuit Basics Electrical Shorts. What is an electrical short? An electrical short, or just short, is a direct path from one side of the battery to the.
TheMain Causes of Fire: Smoking/Matches Misuse of Electricity Defects in Heating Systems Spontaneous Ignition Improper Rubbish Disposal Arson Prevention.
The Welding/Cutting Torch Objective 25.0 Demonstrate proper procedures for oxyacetylene processes.
Fire. What is fire? Fire is the product of a chemical reaction. When we see fire, we are seeing very hot gasses. In most fires, these gasses are carbon.
A compound is a substance consisting of two or more elements together. A compound is a substance consisting of two or more elements chemically combined.
Redox and Combustion. My new book on GOLF will give the reader valuable playing tips and insider information I've gained through my years of lessons,
Metal Cutting Plasma Oxy Fuel.
Aircraft Ignition system
Fire Extinguisher Safety
WELDING.
Unit 22 Ag mechanics Using gas equipment.
Matter: Chemical Properties.
Write the following chemical formulas
Welding Processes Gautam singh (M.E 4th yr)
FIRE SAFETY Unit 2, Activity 2
Physical or Chemical Change? Vocabulary Chemistry.
Compressed Cylinder Safety
Stainless Steel Water Well Casing.
الهدف من برنامج السلامة في المختبر: 1- فهم قوانين وقواعد السلامة في المنشأة وتطبيقها 2- الوقاية من وقوع الحوادث لا قدر الله . 3- المحافظة على سيرا لعمل.
Physical Properties 3.4.
Voltage, Current and Resistance
Enclosure Fire Dynamics
Voltage, Current and Resistance
Unit 1 - Basic Concepts of Wildland Fire
Portable Fire Extinguisher Overview
DIVISION OF YOUTH CORRECTIONS
Click to start.
13-1 Essentials of Fire Investigation
6.4 Fire Safety Key Concepts:
Presentation transcript:

ABX Air Ground Fire Joseph Panagiotou Fire Initiation

Supernumerary Compartment

Oxygen Mask Enclosure

Area of Fire Origin

Melted Stainless Steel

Oxygen Hose Tests Two types of tests conducted Ignition by electrical current –Internal heating –Simulate short circuit Ignition by external heat source –Simulate response to fire

Oxygen Hose Test Video

Test Conclusions Internal heating –Pop/bang similar to firecracker –Hissing External heating –No loud pop/bang –Hissing Fire resembled cutting torch

Test Conclusions Noises heard by crew consistent with conductive and combustible oxygen hose ignition by short circuit Oxygen hose design brings together –Ignition source –Fuel –Oxidizer

Fire Initiation Melted stainless steel elbow Crew observations Oxygen hose tests Fire initiated due to electrical current passing within conductive and combustible oxygen hose

Smoke Detectors No smoke detectors required in supernumerary compartment No smoke detectors in occupied areas Supernumerary compartments not always occupied

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2025 SlidePlayer.com. Inc. All rights reserved.