Spontaneous combustion Study guides, Class notes & Summaries

Four basic components of the fire tetrahedron. Ans Fuel Oxygen Uninhibited Chemical Chain Reaction Heat How do you stop a fire? Ans Remove one of the parts of the fire tetrahedron. What is flash point? Ans Lowest temperature that flammable fumes/vapors are given off from a flammable substance. What is Fire point? Ans Temperature where something will continue to burn after being lit. Usually a few degrees higher than flash point. What is spontaneous combustion? Ans Certain types o...

IFSTA 7th EDITION Exam Practice Questions With complete solution Latest . Personnel that deliver emergency services to the public. - Line Personnel (P. 16) Personnel that provide administrative and logistical support for line personnel. - Staff Personnel (P. 16) Guide to decision-making within an organization. Sets boundaries and establish standards of conduct. - Policy (P. 21) Detailed written plans that list specific steps for approaching a recurring problem/situation. - Procedure (P. 2...

Name and briefly discuss four factors that can affect hay quality during and after the harvesting process. - 1. Shattering of leaves (too dry-- breaks off leaves and nutrients) 2. Heat damage (heat from moisture exceeds 120F = nutrients break down. Exceeds 160F = spontaneous combustion) 3. Bleaching (due to sunlight; decreases carotene and Vit A) 4. Leaching (due to rainfall; decreases nutrients and quality) Primary objective of making hay or silages from forages - To preserve and increase...

removes sludge and sediment from the mud drum - ANSWER-The bottom blowdown on a boiler ___. outside diameter - ANSWER-Boiler tubes are sized using the ___. tin - ANSWER-A boiler fusible plug is brass or bronze with a core of ___. hairline cracks in the refractory - ANSWER-Spalling in a boiler refers to ___. 34.5 - ANSWER-Boiler horsepower is the evaporation of ___ lb of water/hr from and at a feedwater temperature of 212°F. steam temperature - ANSWER-A siphon installed between th...

Horatio is a business owner who is part of a business owners group that are buying old commercial buildings in their small city and refurbishing them. Horatio has bought a beautiful historical building made mostly of wood. He installs a sprinkler system right away to prevent a fire. What risk management strategy is Horatio using? correct answers Risk Reduction A church has had the woodwork in the building refinished and new stain and varnish has been applied. The workers placed the rags and b...

Boiler Exam Practice Tests Clearly Solved Test 2024. removes sludge and sediment from the mud drum - correct answer The bottom blowdown on a boiler ___. outside diameter - correct answer Boiler tubes are sized using the ___. tin - correct answer A boiler fusible plug is brass or bronze with a core of ___. hairline cracks in the refractory - correct answer Spalling in a boiler refers to ___. 34.5 - correct answer Boiler horsepower is the evaporation of ___ lb of water/hr from and at ...

CHA - Canada Health Act; Canada's federal legislation for publicly funded health care insurance. Medicare: - Canada's health care system; National health insurance program. Composed of: 13 interlocking provincial and territorial health insurance plans. *framed by the CHA TDGA: - Transportation of Dangerous Goods Act, 1992 Primary purpose of the TDGA is: - To endure the safety of everyone affected by the movement of dangerous goods and the preservation of our environment. TDGA Schedule: ...

Hazardous material - ️️any substance or material that is capable of posing an unreasonable risk to human health, safety, or the environment when transported in commerce, used incorrectly, or not properly contained/stored Class 1 - ️️explosives Class 2 - ️️gases Class 3 - ️️flammable liquids (and combustible liquids in U.S.) Class 4 - ️️flammable solids, substances liable to spontaneous combustion, substances which emit flammable gases upon contact with water Cl...

Water Plant Operator Certification Exam Prep - AWWA Questions and Answers 100% Correct Spontaneous combustion can occur if activated carbon is mixed with... Potassium permanganate If chemical solutions gets on a person's skin, the area should be flushed _______________, and if the chemical dust are inhaled ______________________. with large quantities of water, consult a physician immediately Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:11 / 0...

Boiler Operator Licensing Exam Questions with Correct Answers 1 or more safety valves - Answer-all steam boilers must have Locked closed - Answer-before anyone enters the boiler drum, the main steam stop valve, bottom blowdown valves, & feedwater valves should be 212 degrees F - Answer-at atmospheric pressure, water begins to boil at approximately Fuel oil, gas, & coal - Answer-fuels most commonly used in boilers Steam pressure gauge - Answer-must be connected to the highest part of t...