Nozzle - Study guides, Class notes & Summaries

NFPA 10 Exam 99 Questions with Verified Answers (SI) - CORRECT ANSWER International System of Units 1 in=. mm - CORRECT ANSWER 25.4 Approved - CORRECT ANSWER Acceptable to the authority having jurisdiction. (AHJ) - CORRECT ANSWER Authority Having Jurisdiction O rganization, office or individual responsible for enforcing requirements of a code or standard, or for approving equipment, materials, an installation or procedure. Shall - CORRECT ANSWER Indicates a mandatory requirement....

Boating Exam – CT |Questions With Verified Answers|Updated 2024 The four length classes of vessels are Correct Answer: less than 16 ft; 16 ft to less than 26 ft; 26 ft to less than 40 ft; 40 ft to less than 65 ft Basic types of vessel hulls can be described as Correct Answer: planing and displacement Three basic hull shapes include Correct Answer: flat, round, deep vee Another hull type is Correct Answer: Multi-hull The port side of a vessel is the ___ side Correct Answer: left ...

All of the following statements about items you must make sure of prior to perming the turret ground pattern test are TRUE EXCEPT: A) The water tank must be at least 1/2 full B) For premixed systems, the tank must be full with the premixed solution in the correct proportion for normal fire fighting operations. C) The proportioner must be set for normal fire fighting operations D) The foam concentrate tank must be full with the type of foam concentrate that is used during actual emergencie...

The cross connection between two supply tanks shall not exceed? - 660 gallons When is an automatic draft control not required? - When the equipment is designed to control the draft. Combustion performance testing can indicate: - Improper air oil mixture, too much combustion air, and low pump pressure. If a second oil-burning appliance is installed in a single chimney, you must insure: - Sufficient draft is available for safe operation of all connected equipment. Delayed ignition can be ca...

What is the first thing a tech should do when arriving at a no combustion call? - Answer- Ask how many times the customer reset the unit. What is the best long term solution for preventing a clogged nozzle? - Answer- -Remove any underground storage tanks. -Install a quality oil filter. -Cut the suction line 10" above the tank outlet to prevent sludge. Hot water and steam valves are interchangeable. - Answer- False When in the presence of a flame, a cad cell normally reads.. - Answe...

left -ANSWER the port side of a vessel is the ____ side rear -ANSWER the stern of a vessel is the _______ of the vessel displacement and planning -ANSWER basic types of vessel hulls can be described as round, flat and vee -ANSWER name three basic hull shapes less than 16ft 16 to less than 26 ft 26 to less than 40ft 40ft to less than 65ft -ANSWER what are the four length classes of vessels? inboard, outboard, stern drive and jet drive -ANSWER list the four basic types of engin...

TCFP Exam Questions with Verified Answers | Latest 2023/2024 solutions Which is a characteristic of smooth bore nozzles? A. Prone to clogging with debris B. Cannot be used to apply compressed air foam C. Cannot be adjusted to different stream patterns D. Operate at higher nozzle pressures than fog nozzles --C. Cannot be adjusted to different stream patterns How is the rate of discharge for a manually adjustable fog nozzle changed? A. Pushing the bale forward or backward slowly B. Rotati...

Solutions Manual For Fluid Mechanics: Fundamentals and Applications 3rd Edition By Yunus A. Çengel & John M. Cimbala || All Chapters | Latest & Updated Version 2024 Solutions Manual for Fluid Mechanics: Fundamentals and Applications Third Edition Yunus A. Çengel & John M. Cimbala McGraw-Hill, 2013 CHAPTER 1 INTRODUCTION AND BASIC CONCEPTS PROPRIETARY AND CONFIDENTIAL This Manual is the proprietary property of The McGraw-Hill Companies, Inc. (“McGraw-Hill”) and protected by copyri...

IFSTA Chapter 6 & 7 Exam | Questions and Verified Answers| 100% Correct Q: When an extinguishing agent is determined to be safe and effective for use on combustible metals, it will: A) include the test results on the face plate B) include application instructions on the faceplate C) be given a numerical rating based upon the amount of fire it can extinguish D) be a different color than extinguishers designed to extinguish other classes of fire Answer: B) include application instruc...

What are the 3 funtions of an Oil Burner nozzle? - Answer- Atomize, Meter, Patter. What are the 2 voltage circuits of a primary control? - Answer- Line & Low. What is the function of a fuse? - Answer- Protect circuit. What is the High Limit cut out? - Answer- Max safe Temp or Pressure setting. What is the High Limit cut in? - Answer- Cut out minus Differential. What is the "Max" Lockout time for a burner with a 3 GPH Flow Rate? - Answer- 45 Seconds. What is the minimum stack ...

Final Test, D/O: Pumper- Chapter 6: Hose Nozzles and Flow Rates Questions and Answers 100% Solved The minimum amount of foam solution that must be used on a fire per minute per square foot (square meter) of fire is called the: a. injection rate. b. eduction rate. c. proportioning rate. d. application rate. ️️d. application rate. Which of the following BEST explains why fuel and fire might consume a portion or the entire foam blanket? a. Incorrect type or concentration used b....