Heat of combustion Study guides, Class notes & Summaries

IICRC Fire/Odor Part 1 | 50 Questions with 100% Verified Correct Answers Latest Updated 2024/2025 Technicians should not decide they will be able to restore a damaged item until they have _______________________ the item and communicated with the customer. - Correct Answer pretested The restoration company works for the property owner, who is the primary customer. A secondary customer is the _______________________ _______________________ when the property owner is an ______________________...

MOD A Firefighter Basic Operations Exam Questions And Answers (Updated And Verified) The four basic organizational principles to operate effectively as a team member: - answerUNITY OF COMMAND SPAN OF CONTROL DIVISION OF LABOR DISCIPLINE UNITY OF COMMAND - answerprinciple that a person can report to only one supervisor. SPAN OF CONTROL - answernumber of personnel one individual can effectively manage. 3-7 people typical DIVISION OF LABOR - answerdividing large jobs into small jobs. (to...

A heat source capable of maintaining at least __________ should serve every habitable space in houses in almost all regions. - 68F Burning natural gas creates _______________. - Water vapor and carbon dioxide Burning natural gas with Oxygen yields CO2, water vapor and _______. - Heat As hot gases cool, they release a lot of heat energy as the change their state from __________. - Gas to a liquid If combustion air is inadequately supplied to a gas furnace, ___________ will be produced. - C...

Low pressure boiler practice test Water, heat and container - correct answer Is necessary to generate steam in a boiler Heating surface - correct answer The _____ is the part of the boiler with water on one side and heat on the other Firetube - correct answer A _____ boiler has heat and gases of combustion that pass through tubes surrounded by water Watertube - correct answer A _____ boiler has water in the tubes and heat and gases of combustion passing around the tubes Baffles - co...

IICRC Fire/Odor Part1 Questions & Answers Technicians should not decide they will be able to restore a damaged item until they have _______________________ the item and communicated with the customer. - Correct Answer-pretested The restoration company works for the property owner, who is the primary customer. A secondary customer is the _______________________ _______________________ when the property owner is an _______________________. - Correct Answer-insurance carrier. insured Smok...

T/F Topography can directly and indirectly affect fuels and their availability for combustion - True Of the three environmental factors that influence fire behavior, which is the least variable - topography What are the 3 Environmental Factors that influence Fire Behavior? - 1) Weather 2) Topography 3) Fuels The least critical form of heat transfer that influences rate of spread in a running wildland fire is. - Conduction The point to which a combustible material must be heate...

High pressure boiler exam NYC License 2024 Questions and Answers Latent Heat of Vaporization - CORRECT ANSWER-970.3 Btu's Meaning of BTU - CORRECT ANSWER-British Thermal Unit At what PSI can the vent valve be closed when refilling a boiler - CORRECT ANSWER25 PSI What kind of Air controls combustion efficiency? - CORRECT ANSWER-Secondary Air Boiler main steam stop valves should be ____ valves. - CORRECT ANSWER-OSandY gate valves Forced draft and Induced draft are what kinds of draft - ...

MN Boiler License Questions With Complete Solutions Graded A+ a question an answer what are the conditions necessary for good combustion? a) low sulfur content b) Thermal, thermocoupler, tubular c) turbulence, temperature, time 3T's c) turbulence, temperature, time 3T's why is secondary air necessary in hand fired boilers? a) Necessary to burn the combustible gases b) if primary air should fail c) used only if sulfur content is high a) Necessary to burn the combustible gases whe...

IFSTA 7 - Chapter 11 - Tactical Ventilation Exam Questions And Answers 100% Solved Which type of ventilation is accomplished by using fans, blowers, or smoke ejectors to create negative or positive pressure? Select one: a.Mechanical ventilation b.Hydraulic ventilation c.Natural horizontal ventilation d.Primary horizontal ventilation - answera. Mechanical ventilation Which type of ventilation consists of opening doors and windows to allow air currents and pressure differences to remove ...

A-49 / Supervision Of Storage, Handling And Use Of Aerosol Questions With 100% Correct Answers Latest Updated 2024 Already Graded!! Aerosols contain propellants and ____ which can be flammable and hazardous, especially under certain temperatures and pressure conditions. - Correct AnswerChemicals. Aerosols are classified into ____ levels. - Correct Answer-3 Aerosol products in cartons that are not identified shall be classified as ____. - Correct Answer-Level 3. What is required to store, ha...