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Mobile Water Supply CDC Notes Solution Solved 100- Passed!!
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Mobile Water Supply CDC Notes Solution Solved 100- Passed!!
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Mobile Water Supply CDC NotesSolution Solved 100% Passed!!
To be considered a MWS an apparatus must have at least _____ gallons Answer:
1000
A MWS apparatus must be equipped with a min of ____ exterior fill connection
allowing ____ Gpm full rate equipped with a ______, ______, & __ degree elbow
which valve is slow closing if 3 inch or larger Answer: One; 1000; strainer,
valve, & 30
A MWS apparatus Must be equipped with a discharge on the ______,________, &
_______ Answer: Left, right, & rear
A MWS apparatus must be able to dump ___% of it's water volume at average
rate of _____ Gpm Answer: 90; 1000
A MWS apparatus has medium size hose lines which a MWS should have at least
__ that full directly to tank unless using large diameter hose then __ is adequate
Answer: 2; 1
If a MWS apparatus is equipped with a pump on it it's then called a Answer:
Tanker-pumper/Tender-pumper
If equipped with a fire pump it must have a __________ line capable of supplying
pump with ____ Gpms until at least 80% of water is emptied and at least 2 inch in
diameter Answer: Tank-To-Pump, 500
, What is the problem with having a front dump valve? Answer: Have problems
meeting 1000 Gpm flow requirements
What are some of the daily checks? Answer: Pump Primer, Pump Discharge
Control Device, Pump Drive Control, Hose-line, Auxiliary cooling, Auxiliary Fire
Suppression, & Valves and pump instruments
What are some of the weekly checks? Answer: Pump and Intake Strainers,
Pump Gearbox and Packing Glands, & Rapid Dump Systems
What are the 2 types of service testing? Answer: Pr-service & Fire Pump
service test
What are the 4 types of pre service test? Answer: Manufacturer Road Test,
Hydrostatic Test, Pump Certification Test, & Purchase Acceptance Test
What does Manufacturer Road Test measure? Answer: Acceleration, Top
Speed, & Stopping Capability's
(Criteria should be put in bid prior to buying)
What is Hydrostatic testing for? And it's done at ___ Psi for ___ min Answer:
Determines if pump and piping can hold fire ground pressure; 500; 10
(department should receive documentation showing it's been done)
What is the Pump Cert test for? And who conducts it? Answer: Mandatory by
NFPA 1901 to test Engine Speed, Vacuum, Primer, Pump, Pressure, Gauges, &
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