Pumping operations - Study guides, Class notes & Summaries

Fire Apparatus Driver Operator - MWS Module 5 Question and answers already passed 2024Venturi Effect - correct answer When fluid is forced under pressure through a restricted orifice, there is a decrease in the pressure exerted against the side of the constriction increase in the velocity of the fluid. Because the surrounding air is under greater pressure, it rushes into the area of lower pressure. Jet Assisted Dumps Disadvantages - correct answer 1. The apparatus must be equipped with a fire...

Which type of piping serve individual fire hydrants and commercial and residential consumers? A. Distributors B. Control valves C. Primary feeders D. Secondary feeders - ️️A. Distributors Which type of piping are intermediate pipes that interconnect with primary feeder lines to create a grid? A. Distributors B. Control valves C. Primary feeders D. Secondary feeders - ️️D. Secondary feeders Which means of moving water delivers water from the source or treatment plant to the d...

Water shuttle operation - Answer Mobile water supply apparatus deliver their load of water to the incident scene dump it into portable tanks travel to a fill site reload and then return to the incident scene to dump another load water Relay pumping or tanker shuttle operations - Answer The primary methods of providing water supply two points remote from a water source Relay pumping usually provides - Answer A more reliable supply of continuous water with the use of fewer apparatus bu...

From what location is the procedure for making the pump operational performed for most apparatus? A: Cab of the vehicle. B: Location varies depending on the incident. C: Outside the vehicle near the driver's door. D: Anywhere driver/operator is located with remote controls. correct answers A: Cab of the vehicle. Which of the following is used to prevent the pump from overheating during fire attack if water is not flowing for an extended period of time? A: Rotary Valve. B: Piston Ge...

Which of the following takes water from a hydrant or static source at the beginning of a relay operation? A: Relay Pumper. B: Primary Pumper. C: Fire Attack Pumper. D: Water Supply Pumper. correct answers D: Water Supply Pumper. Which of the following should be the pumper with the largest pumping capacity? A: Relay Pumper. B: Primary Pumper. C: Fire Attack Pumper. D: Water Supply Pumper. correct answers D: Water Supply Pumper. Which of the following receives water from the sour...

Pumping Apparatus Driver/ Operator Final Exam Practice |Questions and Verified Answers| 2023/ 2024 Update Q: NFPA 1901 specifies that the minimum pump capacity for pump design is: A. 250 GPM B. 500 GPM C. 750 GPM D. 1000 GPM Answer: C Q: Apparatus service tests are conducted at least: A. Annually B. Quarterly C. Semi-Annually D. As often as local operating procedures dictate. Answer: C Q: The items that the driver/operator is responsible for should be dicta...

Waste Water Certification Test Bank All Possible Questions and Answers Solved 100% Surface water runoff, storm water, sanitary and industrial. A collection system that is called "combined" may carry this kind of wastewater: 2 The flow in a collection system should be a minimum of ____ feet per second (FPS)? Solids will settle. What will happen if the flow is too slow in a collection system? Odors, Corrosion, Hydrogen Sulfide Gas (all of the above) A short detention time in the coll...

Pumping Apparatus Driver/ Operator Exam |Questions and Verified Answers| 2023/ 2024 Update Q: How much does 1 gallon of water weigh? Answer: 8.34 lbs Q: What are the two types of electric power generators used in emergency services operations? Answer: •Portable Units •Apparatus-mounted Generators Q: What's is an inverter? Answer: Step-Up transformer that converts a vehicle's 12- or 24-volt DC current into 110- or 220-volt AC current Q: What are the ...

The text provides a series of Illinois FAE (Fire Apparatus Engineer) exam questions with verified answers. Questions cover various topics related to fire apparatus engineering, such as pump operations, friction loss calculations, foam application techniques, and nozzle types. The text also includes information on pressure calculations, foam proportioners, relay pumping operations, and pump capacity tests.

What is the overall mission of the fire service? ~~>Save lives and protect property and the environment. A(an) ________ concept allows all responders to use a similar, coordinatied approach with a common set of authorities, protections, and resources. ~~>all hazard. A type of departmental organizational structure where decisions and information are directed from the top and filtered down through intermediate levels to the base can be described as: ~~>scalar Most fire depa...