Combustion requirements - Study guides, Class notes & Summaries

S-290 Final Exam Questions and Answers Already Passed T/F Topography can directly and indirectly affect fuels and their availability for combustion. True Of the three primary environmental factors that influence fire behavior, which is the least variable? Topography The least critical form of heat transfer that influences rate of spread in a running wild land fire is: Conduction The point to which a combustible material must be heated to produce self-sustaining combustion is known as the: Ig...

REHS Exam (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct |Grade A Q: Which of the following is non-toxic to aquatic organisms, a good viricide, and adds oxygen to treated wastewater effluents? a. ozone b. calcium hypochlorine c. sulfur dioxide d. chlorine dioxide Answer: ozone Q: The typical limitation of use of the septic tank absorption field system is due to a. cost b. land use considerations c. soil type and size requirements d. a...

Combustion Requirements (3) - Answer Air, Fuel, Heat Complete Combustion Produces (4) - Answer Water vapor, carbon dioxide, heat, and non combustible ashes incomplete combustion produces (3) - Answer carbon monoxide, hydrocarbons, and other gases rate at which fuel burns is controlled by - Answer the amount of available air air to fuel ratio is a - Answer critical factor in obtaining optimum fuel combustion BTU - Answer British Thermal Unit, The amount of energy needed...

What item should be used on tools and implements that have not come in contact with blood or body fluids? - Broad-Spectrum Disinfectants What machine is used to sterilize surgical instruments with high-pressure and high-temperature vapors? - Chemiclave Instruments can be pre-cleaned using: - High-frequency energy waves What is the Occupational Safety and Health Administration (OSHA) responsible for? - Enforces safety and health standards in the workplace Which department is OSHA under? - ...

Removing dirt and debris to aid in preventing the growth of microbes is: - sanitation To destroy or kill bacteria and a broad spectrum of viruses on nonporous surfaces, such as implements is referred to as: - disinfection A product that can be applied to the skin to reduce microbes is called a(n): - antiseptic Viricidals are disinfectants used to kill: - viruses The regulating agency under the Department of Labor that enforces safety and health standards in the workplace is: - OSHA Key in...

What must you do if you notice code violations in a homeowners house? - Answer Notify them and recommend ways to address them What must be done when performing an annual tune-up on a heating system? - Answer A combustion efficiency test and a copy must be posted on site Whenever a furnace, direct fired hot water heater, or boiler is installed the total installation must be brought into compliance with what requirements BEFORE appliance can be fired? - Answer NFPA 31 When an eme...

FireFighter 1 Final Exam Questions and Answers (2023/2024) Already Passed In a typical fire department rank structure, an assistant chief reports to the ______. a. section chief b. chief of the department c. command staff d. battalion chief b. chief of the department Which term can be defined as the set of guidelines that a department establishes for its fire fighters? a. Unity of command b. Span of control c. Discipline d. Training c. discipline In a typical fire department rank struct...

S-290 Final Exam A Questions and Answers Already Passed T/F Topography can directly and indirectly affect fuels and their availability for combustion. -️️ True Of the three primary environmental factors that influence fire behavior, which is the least variable? -️️ Topography The least critical form of heat transfer that influences rate of spread in a running wild land fire is: -️️ Conduction The point to which a combustible material must be heated to produce self-sustaining comb...

Michigan Esthetician State Board Theory Questions and Answers Already Passed What item should be used on tools and implements that have not come in contact with blood or body fluids? Broad-Spectrum Disinfectants What machine is used to sterilize surgical instruments with high-pressure and high-temperature vapors? Chemiclave Instruments can be pre-cleaned using: High-frequency energy waves What is the Occupational Safety and Health Administration (OSHA) responsible for? Enforces safety and he...

FireFighter 1 & 2 Test Bank, Exam Study Guide Questions & Answers.-In a typical fire department rank structure, an assistant chief reports to the ______. a. section chief b. chief of the department c. command staff d. battalion chief - b. chief of the department Which term can be defined as the set of guidelines that a department establishes for its fire fighters? a. Unity of command b. Span of control c. Discipline d. Training - c. discipline In a typical fire department rank stru...