AND ANSWERS
WhichAvalveAisAbetweenAtheAboilerAandAtheAreturnApumpA-ACORRECTAANSWERS-checkAvalve
whatAisAtheAfunctionAofAtheAcheckAvalveA-ACORRECTAANSWERS-
preventAtheAwaterAfromAreturningAtoAtheAcondensationAtankAfromAtheAboilerAafterAtheApumpAshut
sAoff
fourAsafetyAfeaturesArequiredAonAtheAsteamAboilerAareA-ACORRECTAANSWERS-
safetyAreliefAvalve,Ablow-downAvalve,AlowAwaterAcut-off,AandApressureAgauge
safetyAreliefAvalvesAshouldAbeAsetAbyA-ACORRECTAANSWERS-qualifiedAsafetyAvalveAtechnician
whichApressureAinAconsideredAtoAbeAthatAofAaAlow-pressureAboilerA-ACORRECTAANSWERS-0-
15APSIAMAWP
whatAcouldAhappenAifAaAsteamAvalveAisAopenedAquicklyA-ACORRECTAANSWERS-
waterAcouldAbeAsiphonedAoutAofAtheAboilerAcausingAdamageAtoAboilerAandAsteamAlines
whyAareAsteamAlinesAinsulatedA-ACORRECTAANSWERS-toApreventAheatAlossAduringAsteamAtransfer
whatAoperatingApressureAindicatedAaAhigh-pressureAboilerA-ACORRECTAANSWERS-
16APSIAandAabove
aAsteamAvalveAshouldAbeAopenedAslowlyAtrueAorAfalseA-ACORRECTAANSWERS-true
improperAmixturesAofAgasAandAairAcausesAsootAinAboilerAfluesAtrueAorAfalseA-ACORRECTAANSWERS-
true