Smoke dampers Study guides, Class notes & Summaries

F80 Exam Questions and Answers Graded A After what date was the F-24 certificate of Fitness not recognized. July 31, 2014 How often must this certificate be renewed? Every 3 years In what types of buildings and occupancies are coordinators of fire safety and alarm systems in homeless shelter required? Homeless shelters, one-way voice communication systems, or occupied for more tha n fifteen persons for a period of more than 30 days. What is the certificate of occupancy? Determines the number ...

Whining - correct answer A tight timing belt makes what type of noise? plugged transmission breather filter - correct answer A RWD (rear wheel drive) transmission has a leaking output shaft seal on a vehicle with 25,000 miles on the odometer. The MOST likely cause for the leakage is: Burping - correct answer Of the following, when replacing a CV (constant velocity) joint or boot, what is the last step before clamping the boot? positive caster - correct answer Steering dampers can be used to...

NCIDQ PX Exam Questions & Answers 2024/2025 Examples of items included in a complex water conservation system that requires more involvement by the Interior Designer and the full design team include: - ANSWERSpurple color coded graywater piping and dual piped potable/non-potable water systems. Fire Damper - ANSWERSused to restrict and PREVENT the spread of fire AND smoke Smoke Dampers - ANSWERSused to RESIST the passage of smoke and air Dynamic fire dampers - ANSWERSclose when airf...

Inspector Chapter 6 Questions and Answers Already Passed Kitchen grease exhaust ducts require _____ fire-resistive separation. Select one: a. 30-minute b. 1-hour c. no d. 2-hour B What inspection challenges do curtain walls pose? Select one: a. It is difficult to determine what materials are used in their construction. b. They conceal the structural details of a building. c. Property owners update and remodel them often. d. Inspectors are not allowed to inspect curtain...

March 10 12) With reference to structural fire protection in passenger ship accommodation space a) Define the meaning of Class A bulkhead (3) b) Discuss the design of ventilation systems to prevent the spread of smoke and fire. (5) c) Where A class bulkheads have to be penetrated explain how the integrity of the bulkhead is retained with respect to ventilation trunkings. (2) a) Class A Bulkhead a. are constructed of steel or other equivalent material; b. are suitably ...

Draft is measured by... - Answer-inches in water column Definition of Draft - Answer-Difference of pressure INSIDE and OUTSIDE the venting system Easiest solution to "back puffing" stove? - Answer-Give it more air What has the greatest effect on FLOW? - Answer-Size of venting system passageway A masonry chimney is required by what to have a cleanout if the flue previously vented a solid or liquid fuel appliance? - Answer-NFPA 54 (National Fuel Gas Code) High efficiency gas + oil applianc...

NCIDQ – PX, Exam Questions and answers, rated A+ Examples of items included in a complex water conservation system that requires more involvement by the Interior Designer and the full design team include: - purple color coded graywater piping and dual piped potable/non-potable water systems. Fire Damper - used to restrict and PREVENT the spread of fire AND smoke Smoke Dampers - used to RESIST the passage of smoke and air Dynamic fire dampers - close when airflow velocity and pressure...

IEC 315 Study Guide Questions with Verified Solutions A minimum of ???? sets of batter boards is required to establish the building lines when forming a slab. Two A person working in the BCES kitchen controls the supply and exhaust (SF-21 and EF-22) by operating ??? that are wall mounted near the cooking hood. One single pole switch AHUs at BCES are to be connected using??? FMC At BCES, EF-1 is ON when AHU-1 is ON True At BCES, EF-2 is located ??? above the toilet it serves. ...

CSIA Certification Exam Questions And Answers Draft is measured by... - ANS inches in water column Definition of Draft - ANS Difference of pressure INSIDE and OUTSIDE the venting system Easiest solution to "back puffing" stove? - ANS Give it more air What has the greatest effect on FLOW? - ANS Size of venting system passageway A masonry chimney is required by what to have a cleanout if the flue previously vented a solid or liquid fuel appliance? - ANS NFPA 54 (Na...

FLSD Study Guide Exam Questions With Correct Answer 1-Manual pull stations are red. Those in Group "B" buildings and Group "R-1" hotels have a one- inch diagonal white stripe from the top left corner to the bottom right corner. What is the meaning of the white stripe? Why are these white-striped pull stations found in "B" and "R-1" properties? Explain your answer. - answerThe white stripe indicates that when a manual pull station is activated, the fire alarm signal will be automati...