HOSE CLASSIFICATION
COUPLINGS ● These are metal fittings used for joining two lengths of hose…
CHARECTRISTICS, REPAIR AND HANDLING
CHARACTERISTICS OF HOSE: The main characteristics essential for a good fire…
TYPES OF HOSES
DEFINITION: hoses are flexible pipe used to convey water from the source…
TYPES OF FIRE EXTINGUISHERS
PORTABLE FIRE EXTINGUISHERS Introduction: Portable fire extinguishers are also known as chemical…
FIRE FIGHTING MEDIAS
1) WATER: Advantages: · good solvant · viscosity change with temperature is small so…
Types of Fire and Fire Fighting Methods
Classes of Fire "A" Class Fire: solid fuels, e.g. wood, paper,…
TRANSMISSION OF HEAT
1) conduction the heat travels through the molecule of substance without movement…


