with Correct Answers
TheRnumberRofRblowdownsRrequiredRisRdeterminedRbyR?R-RCORRECTRANSWERR-
boilerRwaterRanalysis
ARvacuumRpumpRisRaRboilerRaccessoryRusedRtoRdrawRcondensateRbackRfromRtheRsystemRbyRproduci
ngRnegativeRpressureRonRtheRcondensateRreturnRlines.R-RCORRECTRANSWERR-vacuum
OxygenRinRtheRboilerRwaterRcauses?R-RCORRECTRANSWERR-pitting
ARthermRisRequivalentRtoR?R-RCORRECTRANSWERR-100,000RBTU
AR_______RdraftRfanRisRlocatedRbeforeRtheRfurnace.R-RCORRECTRANSWERR-forced
ImpuritiesRthatRincreaseRtheRsurfaceRtensionRofRboilerRwaterRareRremovedRwithRaR_______Rblowdo
wn.R-RCORRECTRANSWERR-surface
TheRprimaryRfunctionRofRtheRwaterRcolumnRonRaRlowRpressureRboilerRisRtoRreduceR?R-
RCORRECTRANSWERR-WaterRturbulence
TheRboilerRventRisRopenedRwhenR?R-RCORRECTRANSWERR-
WarmingRtheRboilerRandRduringRtheRboiler
ARlowRwaterRconditionRrequiresR____________Rimmediately.R-RCORRECTRANSWERR-
SecuringRfuelRtoRtheRburner
SootRbuildupRonRheatingRsurfacesRpreventsR?R-RCORRECTRANSWERR-HeatRtransferRtoRboilerRwater
, TrueRorRFalse:ROxygenRisRrequiredRforRtheRcombustionRofRfuel.R-RCORRECTRANSWERR-True
TrueRorRfalse:RARsiphonRisRlocatedRbetweenRtheRboilerRandRsteamRpressureRgaugeRtoRpreventRwater
RfromRenteringRtheRBourdonRtube.R-RCORRECTRANSWERR-False
TrueRorRFalse:RAtRtheRNOWL,RtheRgaugeRglassRisRapproximatelyRhalfRfull.R-RCORRECTRANSWERR-True
TrueRorRFalse:RARlowRwaterRconditionRinRtheRboilerRcanRcauseRoverheatingRofRtheRtubes.R-
RCORRECTRANSWERR-True
TrueRorRfalse:RCityRwaterRdoesRnotRrequireRtreatmentRforRuseRinRaRboiler.R-RCORRECTRANSWERR-
False
TrueRorRfalse:RSteamRtrapsRpreventRtheRflowRofRcondensateRbackRtoRtheRfeed-waterRpump.R-
RCORRECTRANSWERR-False
TrueRorRfalse:RCloggedRfuelRoilRstrainersRcauseRhighRsuctionRreadings.R-RCORRECTRANSWERR-True
TrueRorRfalse:RARsafetyRdataRsheetRisRprintedRmaterialRusedRtoRrelayRchemicalRhazardRinformationRfr
omRtheRmanufacturer,Rimporter,RorRdistributor.R-RCORRECTRANSWERR-True
TrueRorRfalse:RDraftRcanRbeRmeasuredRwithRaRmanometer.R-RCORRECTRANSWERR-True
TrueRorRfalse:RSludgeRisRremovedRfromRtheRboilerRwithRaRsurfaceRblowdown.R-RCORRECTRANSWERR-
False
TrueRorRfalse:RARdeaeratorRisRaRboilerRwaterRtreatmentRaccessoryRthatRheatsRfeedwaterRtoRtheRtem
peratureRofRsaturatedRsteamRwithinRtheRpressureRvessel.R-RCORRECTRANSWERR-True