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DOD MWS CDC EXAM-Questions & Answers 100% Correct $12.49   Add to cart

Exam (elaborations)

DOD MWS CDC EXAM-Questions & Answers 100% Correct

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  • Course
  • Mobile Water Supply
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  • Mobile Water Supply

DOD MWS CDC EXAM-Questions & Answers 100% Correct

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  • September 14, 2024
  • 27
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Mobile Water Supply
  • Mobile Water Supply
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GOLDTUTORS
DOD MWS CDC EXAM-Questions & Answers 100%
Correct
30 Correct-when conducting a priming device test and using a pump of less than 1500

GPM, the priming device should be able to create the necessary vacuum_____seconds to lift

water 10 ft through 20 ft of hard suction hose




And no less than 3 seconds and no more than 10 seconds Correct-The three parts of the

pressure control test require you to close the flowing valves one at a time:




10% Correct-The gauge and flow meter test compares flow meter readings with actual

pilot tube readings. The two readings should differ no more than:




NFPA 1901 Correct-The tank to pump flow rate test measures whether the piping between

an apparatus water tank and fire pump meets the minimum flow standard of:




1. keeps everyone on the team informed about equipment conditions


2. helps determine whether equipment should be repaired / replaced. Correct-identify two

most important reasons for maintaining good MWS apparatus records.

, DOD MWS CDC EXAM-Questions & Answers 100%
Correct
start the engine without a load. Correct-an MWS apparatus should be started with all

electrical switches and the OFF position in order to:




20 ft of hard suction hose Correct-when testing the priming device on an MWS apparatus

with a fire pump with the capacity less than 1500 GPM, the priming device should be able to

create the necessary vacuum in 30 seconds to lift water 10 ft through:




1. road test


2. independent pump certification test


3. hydrostatic test


4. purchase acceptance test Correct-identify four pre-service tests for an MWS apparatus

equipped with a fire pump




1. priming device


2. hard suction hose


3. pump Correct-identify three items that are checked for leaks during vacuum test.

, DOD MWS CDC EXAM-Questions & Answers 100%
Correct
10 in and 5 minutes Correct-when performing a vacuum service test, once the engine is

turned on, the column of mercury should fall no more than:




1. tachometer


2. smooth bore tip


3. external test gauges Correct-identify three pieces of equipment needed to conduct a

service testing on an MWS apparatus equipped with a fire pump.




1. apparatus unit identification number


2. inspected by column


3. remarks column Correct-identify three critical items that should be included on an MWS

apparatus daily inspection checklist


1. an MWS apparatus equipped with fire pump must have a tank to pump line at least 2 in in

diameter and capable of supplying the pump with 500 GPM unit at least 80% of water in the

tank is emptied


2. NMWS apparatus must be equipped with at least one external fuel connection connected

into the tank that allows the tank to be filled at a minimum rate of 1000 GPM


3. The external fuel connection should be equipped with a valve strainer and 30° elbow

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