MWS CDC Exam-Questions & Answers
why is hydrostatic test done Correct-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 Correct-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 Correct-4 ft
how deep does strainer need to be under water Correct-2 ft
, MWS CDC Exam-Questions & Answers
temps for test
atmosphere
water temp
barometric pressure Correct-0-100 Fahrenheit
35-90 water
29 Hg
nfpa 1901 covers Correct-fire apparatus
nfpa 1901 says vehicles must put out what gal Correct-1500 to 3000 gal
how many external mdh fill connections are needed Correct-1
mws equipped with Correct-1000 gal
valve strainer and 30 degree elbow
slow closing 3 in or greater valves
requirements for large tank discharge Correct-discharge 90% of tank volume at 1,000 gpm
, MWS CDC Exam-Questions & Answers
if a mws apparatus is considered a tanker it meets what gpm and percentage output
Correct-500 gpm until 80% is used
PDP= required intake pressure+TPL Correct-
TPL= Correct-FL+EP+APL
FL= Correct-C*Qsqured*L
daily checkout is divided into how many sections Correct-8
left front Correct-cab doors
saddle tanks
springs and shackles
platforms and rails
wheel and tire
why is hydrostatic test done Correct-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 Correct-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 Correct-4 ft
how deep does strainer need to be under water Correct-2 ft
, MWS CDC Exam-Questions & Answers
temps for test
atmosphere
water temp
barometric pressure Correct-0-100 Fahrenheit
35-90 water
29 Hg
nfpa 1901 covers Correct-fire apparatus
nfpa 1901 says vehicles must put out what gal Correct-1500 to 3000 gal
how many external mdh fill connections are needed Correct-1
mws equipped with Correct-1000 gal
valve strainer and 30 degree elbow
slow closing 3 in or greater valves
requirements for large tank discharge Correct-discharge 90% of tank volume at 1,000 gpm
, MWS CDC Exam-Questions & Answers
if a mws apparatus is considered a tanker it meets what gpm and percentage output
Correct-500 gpm until 80% is used
PDP= required intake pressure+TPL Correct-
TPL= Correct-FL+EP+APL
FL= Correct-C*Qsqured*L
daily checkout is divided into how many sections Correct-8
left front Correct-cab doors
saddle tanks
springs and shackles
platforms and rails
wheel and tire
