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MWS CDC – Questions & Proper Solutions (Solved)
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MWS CDC – Questions & Proper Solutions (Solved)
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MWS CDC – Questions & Proper Solutions (Solved)NFPA 1901 covers Right Ans - fire apparatus
NFPA 1901 says vehicles must put out what gal Right Ans - 1500 to 3000
gal
How many external mdh fill connections are needed Right Ans - 1
MWS equipped with Right Ans - 1000 gal
valve strainer and 30 degree elbow
slow closing 3 in or greater valves
Requirements for large tank discharge Right Ans - discharge 90% of tank
volume at 1,000 gpm
If a mws apparatus is considered a tanker it meets what gpm and percentage
output Right Ans - 500 gpm until 80% is used
PDP= required intake pressure+TPL Right Ans -
TPL= Right Ans - FL+EP+APL
FL= Right Ans - C*Qsqured*L
Daily checkout is divided into how many sections Right Ans - 8
left front Right Ans - cab doors
saddle tanks
springs and shackles
platforms and rails
wheel and tire
tools for engine test Right Ans - air filer trestriction guage
oil
coolant
drive belt tension Right Ans - 1/2-3/4 in
, coolant reservoir how full Right Ans - half full
weekly check items Right Ans - pump intake strainers
pump gearbox and packing glands
rapid dump system
daily inspection items Right Ans - pump primer
pump pressure control device
pump drive control
winterization cooling system
fuel tank
relief valves
pump
2 types of test on truck Right Ans - pre service and fire pump service test
pre service test done by Right Ans - manufactorer
pre service tests Right Ans - manu road test
hydrostatic test
independent pump cert test
purchase test
why is hydrostatic test done Right Ans - done to make sure pump and
pump piping will hold pressure ecountered o fire ground
done for 10 minutes at 500 psi
7 pump certification test Right Ans - engine check speed
vacuum test
priming test
pumping test
pressure control test
guage test
tank to pump flow rate test
how deep does pump site water source need to be Right Ans - 4 ft
how deep does strainer need to be under water Right Ans - 2 ft
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