G-22 FDNY Questions And Answers
Amounts bof bLPG b& bCNG bwhere bpermit bis brequired b- bcorrect banswers✔✔16.4 boz
band b8.7 bSCF
Portable bLPG bAND bCNG bcontainers bwith ba bcapacity bgreater bthan b16.4 boz b8.7
bSCF bCANNOT bbe bstored bwhere? b- bcorrect banswers✔✔Indoors
What btemperature bcan bcause bpressure binside ba bcontainer bto bincrease bto ban
bunsafe blevel? b- bcorrect banswers✔✔125°F
What bmust bbe bused bto bshield bcontainers bthat bare bexposed bto bhot bair bblown bby ba
bheating bappliance? b- bcorrect banswers✔✔A bprotective bpartition
Control bValve b- bcorrect banswers✔✔On btop bof beach bcontainer.
Controls bthe bdischarge bof bthe bcontents bof bthe bcontainer.
Must bbe bopened bby bhand
Hoses b- bcorrect banswers✔✔Should bbe bas bshort bas bpossible
Cannot bexceed b30 bfeet
When bused binside bthe bhose bcannot bpass bthrough bany bpartitions/floors/walls/ceilings
The buse bof bnonmetallic bpipe btubing bor bhose bfor bpermanently binterconnecting
bcontainers bis bprohibited b- bcorrect banswers✔✔
If bcontainers bneed bto bbe bmoved bbetween bfloors b- bcorrect banswers✔✔Use ban
belevator bif bpossible
When bcan bcontainers bbe btransported bin bvehicles? b- bcorrect banswers✔✔When bthey
bare bapproved bvehicles
When bthe bquantity bof bgas bis bless bthan b400 bSCF
Containers bshould bbe bkept baway bfrom b- bcorrect banswers✔✔Sources bof bignition
, Extreme btemps
Corrosives
Falling bobjects b
Public btampering
Places bwhere bit bmay bfall
Which bliquids bare bconsidered bLPG b- bcorrect banswers✔✔Propane b(most bcommon)
Propylene
Butane b(most bcommon)
Butylene
LPG bis bnaturally b- bcorrect banswers✔✔Colorless band bOdorless
What bodor ballows byou bto bdetect ban bLPG bleak? b- bcorrect banswers✔✔Rotten beggs
When bis bthe buse bof bLPG bin bliquid bform bnot bprohibited? b- bcorrect banswers✔✔Hot
bair bballoon boperations
LPG bis busually bstored bas bwhat band bwhy? b- bcorrect banswers✔✔A bliquid. bBecause
bwhen bthe bliquid bturns bto ba bgas bit bexpands bto b269 btimes bits boriginal bvolume
What bdoes bthe bexpansion brate bof bLPG bcause? b- bcorrect banswers✔✔To bbe ba
bmuch bgreater bfire bhazard bthan ba bvapor bleak
LPG bcontainers bare ballowedd bto bcharge bto ba bmax bof bhow bmany bpounds? b-
bcorrect banswers✔✔100 bpounds
Universal bType bcontainer bmay bbe bused b- bcorrect banswers✔✔Either bupright bor
bhorizontal
When bare buniversal bcontainers bused b- bcorrect banswers✔✔When bits bdifficult bto
bmaintain ban bupright bposition bon ba bstandard bcontainer
How bmust bcontrol bvalve bbe bopened? b- bcorrect banswers✔✔By bhand band bturning b2
bfull brevolutions bcounter bclockwise
Rubber bSlip bConnections b- bcorrect banswers✔✔Prohibited bin bLPG bcontainers
Flexible bnonmetallic bhoses b- bcorrect banswers✔✔May bbe bused bon bconstruction
bsites/emergency bindoor brepairs/manhole boperations
non-metallic bhose bmust bbe bDOT bapproved bdesigned bfor b- bcorrect
banswers✔✔Working bpressure bof bnot bless bthan b250 bpsi boutdoors bor b350 bpsi
bindoors
Amounts bof bLPG b& bCNG bwhere bpermit bis brequired b- bcorrect banswers✔✔16.4 boz
band b8.7 bSCF
Portable bLPG bAND bCNG bcontainers bwith ba bcapacity bgreater bthan b16.4 boz b8.7
bSCF bCANNOT bbe bstored bwhere? b- bcorrect banswers✔✔Indoors
What btemperature bcan bcause bpressure binside ba bcontainer bto bincrease bto ban
bunsafe blevel? b- bcorrect banswers✔✔125°F
What bmust bbe bused bto bshield bcontainers bthat bare bexposed bto bhot bair bblown bby ba
bheating bappliance? b- bcorrect banswers✔✔A bprotective bpartition
Control bValve b- bcorrect banswers✔✔On btop bof beach bcontainer.
Controls bthe bdischarge bof bthe bcontents bof bthe bcontainer.
Must bbe bopened bby bhand
Hoses b- bcorrect banswers✔✔Should bbe bas bshort bas bpossible
Cannot bexceed b30 bfeet
When bused binside bthe bhose bcannot bpass bthrough bany bpartitions/floors/walls/ceilings
The buse bof bnonmetallic bpipe btubing bor bhose bfor bpermanently binterconnecting
bcontainers bis bprohibited b- bcorrect banswers✔✔
If bcontainers bneed bto bbe bmoved bbetween bfloors b- bcorrect banswers✔✔Use ban
belevator bif bpossible
When bcan bcontainers bbe btransported bin bvehicles? b- bcorrect banswers✔✔When bthey
bare bapproved bvehicles
When bthe bquantity bof bgas bis bless bthan b400 bSCF
Containers bshould bbe bkept baway bfrom b- bcorrect banswers✔✔Sources bof bignition
, Extreme btemps
Corrosives
Falling bobjects b
Public btampering
Places bwhere bit bmay bfall
Which bliquids bare bconsidered bLPG b- bcorrect banswers✔✔Propane b(most bcommon)
Propylene
Butane b(most bcommon)
Butylene
LPG bis bnaturally b- bcorrect banswers✔✔Colorless band bOdorless
What bodor ballows byou bto bdetect ban bLPG bleak? b- bcorrect banswers✔✔Rotten beggs
When bis bthe buse bof bLPG bin bliquid bform bnot bprohibited? b- bcorrect banswers✔✔Hot
bair bballoon boperations
LPG bis busually bstored bas bwhat band bwhy? b- bcorrect banswers✔✔A bliquid. bBecause
bwhen bthe bliquid bturns bto ba bgas bit bexpands bto b269 btimes bits boriginal bvolume
What bdoes bthe bexpansion brate bof bLPG bcause? b- bcorrect banswers✔✔To bbe ba
bmuch bgreater bfire bhazard bthan ba bvapor bleak
LPG bcontainers bare ballowedd bto bcharge bto ba bmax bof bhow bmany bpounds? b-
bcorrect banswers✔✔100 bpounds
Universal bType bcontainer bmay bbe bused b- bcorrect banswers✔✔Either bupright bor
bhorizontal
When bare buniversal bcontainers bused b- bcorrect banswers✔✔When bits bdifficult bto
bmaintain ban bupright bposition bon ba bstandard bcontainer
How bmust bcontrol bvalve bbe bopened? b- bcorrect banswers✔✔By bhand band bturning b2
bfull brevolutions bcounter bclockwise
Rubber bSlip bConnections b- bcorrect banswers✔✔Prohibited bin bLPG bcontainers
Flexible bnonmetallic bhoses b- bcorrect banswers✔✔May bbe bused bon bconstruction
bsites/emergency bindoor brepairs/manhole boperations
non-metallic bhose bmust bbe bDOT bapproved bdesigned bfor b- bcorrect
banswers✔✔Working bpressure bof bnot bless bthan b250 bpsi boutdoors bor b350 bpsi
bindoors
