Fire pump run - Study guides, Class notes & Summaries

BOMA - General Maintenance Questions and Answers Graded A+ When starting a centrifugal pump that is part of a manifold with no check valves: You should open the suction valve, start the pump and open the discharge valve slowly A valve inserted in a water line between the corporation stop and the water meter is generally called: Curb cock To check sheave wear: Measure each groove angle Variable pitch sheaves may be used in some cases to provide which of the following types of speed ...

Usually if a motor in a system feels hot and you think it is overloading you should not open the flow valve further because? - Answer-Increase in flow will usually increase the horsepower requirements. Net positive suction head is? - Answer-The amount of absolute pressure actually available at the suction inlet of the pump to force the liquid of the pump. The seal has just been replaced and if the pump leak slightly at start up first? - Answer-Allow the pump to continue to run for a short ...

MN Boiler Exam Questions With Verified Answers Cast Iron Sectional Boiler - answerLike Bread, sections in between are intermediate. Held together with push nipples and stay bolts. No special foundation required Expandable (can add more centers to increase heating capacity) Boiler trim mounted on end sections Disadvantage: Always low pressure Advantage: corrosion resistant Firetube boiler - answerused for heating and process Gas/heat of combustion on one side and water on outside. Hori...

J&B Driver/ Operator| Mobile Water Supply 2025/2026| Verified Solutions 1. Specialized apparatus/equipment has been developed for particular situations. These types of fire apparatus are distinguished based on their _____________ and _____________ at the emergency scene. A. function; capabilities B. height; weight C. pump size; water tank D. equipment; manpower A. function; capabilities 2. What is one of three things that a jurisdiction must convey to the manufacturer when purchasi...

Az ROC Trade Exam B-3 License Correctly Solved Already Passed A+ Nails used for installing Hardboard panel siding vertically must accommodate the sheathing and penetrate the framing a minimum of how much? *ANS* 1-1/2 inches When framing openings in floors with a header and trimmer joists, what maximum header joist span is allowed with a single member header? *ANS* 4 feet Above the handrail and below the head, what is the minimum clear opening on a stairwell? *ANS* 36 inches When inst...

LLPSD FF1 Chapter 21 Questions and Answer- Verified The majority of ground cover fires are extinguished with which item? a. backfire b. aircraft c. backpack pump d. CAFS c. backpack pump Which tool is a combination of hoe and rake? a. forestry hoe b. combination c. Pulaski d. McLeod d. McLeod Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:05 / 0:15 Full screen Brainpower Read More What is a consequence of falling relative humidity? a...

What is the 1st offense penalty for engaging in the practice of residential building without a license? - Answer Not less than $5K and not more than $25K and/or 1 year What is the penalty for engaging in the practice of residential building, resulting in a death? - Answer Not less than $5K and not more than $50K and/or 4 years On your individual builder's license application, what should you write as your "business address"? - Answer Your personal address What is the cost of the indi...

Chapter 21 Wildland & Ground Fires - LLPSD FF1 exam with 100% correct solutions The majority of ground cover fires are extinguished with which item? a. backfire b. aircraft c. backpack pump d. CAFS - answerc. backpack pump Which tool is a combination of hoe and rake? a. forestry hoe b. combination c. Pulaski d. McLeod - answerd. McLeod What is a consequence of falling relative humidity? a. falling burn index b. increased lapse rate c. decreased ignitability d. decreased fuel moi...

Firefighter 1C - Wildland Exam Actual Questions with answers 2024 update verified 100% Which product container is most likely to BLEVE? a. refrigerated rail road car b. open top hopper c. 5 gallon liquid propane tank d. non pressurized tank container Ans- c. 5 gallon liquid propane tank During structural fire fighting operations you should always consider a secondary ____________ route. a. response b. hose lay c. frequency d. escape Ans- d. escape How many ICS bulldozer types ...

  Sprinkler System - Answer: A fire extinguishing system, other than a water mist system, that utilizes water as the extinguishing agent. Automatic/Non-Automatic Sprinkler Systems - Answer: Shall be inspected by a competent person holding a S12 CoF and employed or contracted by the owner, to see that all parts of the system are in good working order, and that the fire department connections, if any, are ready for immediate use by the fire department. 6 Extra Sprinkler Heads - Answer:...