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Exam (elaborations)

MWS Exam-Questions & Answers

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  • Course
  • Mobile Water Supply
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  • Mobile Water Supply

MWS Exam-Questions & Answers

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  • September 14, 2024
  • 16
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Mobile Water Supply
  • Mobile Water Supply
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GOLDTUTORS
MWS Exam-Questions & Answers
One characteristic of discharge pressure relief valves is they Correct-Are slow to close after

being opened




According to NFPA 1901, a discharge pressure relief valve must operate within Correct-10

seconds after discharge pressure rises 30 psi above the set level




When controlling pump valves, push-pull handles Correct-Can accurately control line

pressure and be locked into place.




Place the step for pumping from an MWS apparatus internal tank to an attack apparatus or a

nurse tanker once the MWS apparatus has been positioned in the correct order Correct-

Deploy and connect the supply line


make the pump operational


open the tank to pump valve


prime the pump, if necessary


open the discharge valve slowly


Set the throttle to the required engine pressure


set the pressure relief valve or the governor

, MWS Exam-Questions & Answers
monitor gauges associated with pump operation and make decisions based on your

departments SOP's and experience




Fill site pumpers should have a minimum pump capacity of Correct-1000 GPM




The best fill and dump sites are those in which Correct-The MWS apparatus driver

operator can drive straight in from one direction, fill or dump, and then proceed straight out

the other end at both sites




As operations proceed during water shuttles, make and break personnel at the fill site should

monitor Correct-Ground conditions




At a fill site, a cone or similar device is used to Correct-Mark the stopping point for an

MWS apparatus




The most efficient water shuttle dump site locations contain the water using Correct-

Portable water tanks

, MWS Exam-Questions & Answers
The basic goal of a multiple portable water tank operation is to keep Correct-The tank

being drafted from full at all times




All of the following are methods of water discharge used at a dumpsite except Correct-

Draining


Identify two correct statement about conducting a daily inspection of a MWS apparatus

equipped with a fire pump Correct-Confirm that the foam tank level is full Operate the

pump drive control




The purpose of the priming device test is to Correct-Evaluate how quickly the priming

device can create a vacuum to bring water through a pump to the discharge hose




During a pre-service hydrostatic test, each pump is hydrostatically tested at a minimum of

Correct-500 psi over the pump designed maximum operating pressure for 10 minutes




Identify two items that should be included on the daily MWS apparatus records Correct-

Coolant levels


tire condition

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