Smog Fog Haze Vog and Mist are these common words we listen in environmental terms. What is the difference between Mist, Fog, Smog, Haze, and Vog will be defined below.? What is the Difference Between Fog and Smog? Fog: Fog is condensed water vapor on tinny … Read more
OBJECTIVES: Upon completion of this lesson, you will be able to: Describe Firefighting foam, composition & contents of foam. List the classification of foam and Foam Fire Extinguisher. Describe the types of foam compounds. Describe the action of foam. Describe the foam equipment & their … Read more
OBJECTIVES: After the completion of below lesson, you will be able to: Describe the types of fire prevention systems. Define portable fire appliances and their importance. Describe the types and function of portable fire appliances. Elaborate the classification, use and identification of fire extinguishers. Demonstrate … Read more
Objective’s of this topics are: Define water supply. Describe sources of water supply. Describe water distribution system Now we will discuss the Water Supply Sources & Water Distribution System. Temporary, Permanent and Semi permanent water supply. And the complete information about Fire Hydrants, Town Mains, … Read more
OBJECTIVES: Upon completion of this lesson, you will be able to: Describe the phases of fire and explain each phase of fire. Define the flashover, its characteristics/ symptoms and the preventive measures. Define the phenomenon of Back draft characteristics/ symptoms of Back draft and its … Read more
After reading this chapter you will be able to describe: Define Pump and its types. Difference between Pump & Compressor. Define Centrifugal Pump and its Working Principal. Elaborate Parts of Centrifugal Pump. Explain Characteristics of Centrifugal Pump. Define cavitations and its reasons. Explain the reasons … Read more
OBJECTIVES: After Readin this article of this lesson, you will be able to: Define the term toxicity and hazard. Define Permissible Exposure Limit of chemicals. Describe the physical and health hazards of chemicals. Elaborate the route of entry of chemicals. List the measures for the … Read more
OBJECTIVES: Affter reading this lession and topic completion , you will be able to: Define chemicals, petro-chemicals and Petroleum Products.Chemical Fire Elaborate the term “Material Safety Data Sheet”. Describe the components of Material Safety Data Sheet. Define Reactive Chemicals and Water Reactive Chemicals. Describe the … Read more
OBJECTIVES: Upon completion of this lesson, you will be able to: Describe the Classification of Fire and Extinguishing Agents. Describe the Some Common Extinguishing Agents. Describe the Classification of Fire by Volume. Describe the Portable Fire Extinguishers Color Code. Describe the Method to use of … Read more
The Fire Chemistry in Fire Start to End OBJECTIVES: Upon completion of this lesson, you will be able to: Define fire (combustion process) and the triangle of fire. Describe the radiation feedback, the chain reaction and fire tetrahedron. Describe the products of fire and their … Read more