Maryland Boiler License Questions And
Answers
The bnumber bof bblowdowns brequired bis bdetermined bby b- bcorrect banswer✔✔boiler
bwater banalysis
А b__________pump bis ba bboiler baccessory bused bto bdraw bcondensate bback bfrom
bthe bsystem bby bproducing bnegative bpressure bon bthe bcondensate breturn blines. b-
bcorrect banswer✔✔Vacuum
Oxygen bin bthe bboiler bwater bcauses b- bcorrect banswer✔✔pitting
A btherm bis bequivalent bto________ bBtu b- bcorrect banswer✔✔100,000
A(n) b________draft bfan bis blocated bbefore bthe bfurnace. b- bcorrect banswer✔✔forced
Impurities bthat bincrease bthe bsurface btension bof bboiler bwater bare bremoved bwith ba
b__________blowdown. b- bcorrect banswer✔✔surface
The bprimary bfunction bof bthe bwater bcolumn bon ba blow bpressure bboiler bis bto b-
bcorrect banswer✔✔reduce bwater bturbulence
The bboiler bvent bis bopened bwhen b- bcorrect banswer✔✔warming bthe bboiler band
bdraining bthe bboiler
A blow bwater bcondition brequires b___________ bimmediately. b- bcorrect
banswer✔✔securing bfuel bto bthe bburner
Soot bbuildup bon bheating bsurfaces b- bcorrect banswer✔✔prevents bheat btransfer bto
bboiler bwater
True bor bFalse bOxygen bis brequired bfor bthe bcombustion bof bfuel. b- bcorrect
banswer✔✔True
, True bor bfalse- bA bsiphon bis blocated bbetween bthe bboiler band bsteam bpressure bgauge
bto bprevent bwater bfrom bentering bthe bBourdon btube. b- bcorrect banswer✔✔False
True bor bFalse- bAt bthe bNOWL, bthe bgauge bglass bis bapproximately bhalf bfull. b-
bcorrect banswer✔✔True
True bor bFalse- bA blow bwater bcondition bin bthe bboiler bcan bcause boverheating bof bthe
btubes. b- bcorrect banswer✔✔True
True bor bfalse-City bwater bdoes bnot brequire btreatment bfor buse bin ba bboiler. b- bcorrect
banswer✔✔False
True bor bfalse-Steam btraps bprevent bthe bflow bof bcondensate bback bto bthe bfeed-
bwater bpump. b- bcorrect banswer✔✔False
True bor bfalse- bClogged bfuel boil bstrainers bcause bhigh bsuction breadings. b- bcorrect
banswer✔✔True
True bor bfalse- bA bsafety bdata bsheet bis bprinted bmaterial bused bto brelay bchemical
bhazard binformation bfrom bthe bmanufacturer, bimporter, bor bdistributor. b- bcorrect
banswer✔✔True
True bor bfalse-Draft bcan bbe bmeasured bwith ba bmanometer. b- bcorrect banswer✔✔True
True bor bfalse- bSludge bis bremoved bfrom bthe bboiler bwith ba bsurface bblowdown. b-
bcorrect banswer✔✔False
True bor bfalse- bA bdeaerator bis ba bboiler bwater btreatment baccessory bthat bheats
bfeedwater bto bthe btemperature bof bsaturated bsteam bwithin bthe bpressure bvessel. b-
bcorrect banswer✔✔True
True bor bfalse-All bvalves bare bclosed bwhen bcompleting ba bdry blay-up. b- bcorrect
banswer✔✔True
True bor bfalse- bThe bboiler broom blog bis bused bto brecord bboiler boperation bevents. b-
bcorrect banswer✔✔True
True bor bfalse- bForced bcirculation bhot bwater bheating bsystems bare bmore bcommon bin
blarge bbuildings bthan bnatural bcirculation bhot bwater bheating bsystems. b- bcorrect
banswer✔✔True
True bor bfalse- bThe bpressure breducing bvalve bin ba bhot bwater bheating bsystem
bregulates bthe bwater bpressure bof bwater breturning bfrom bheating bunits. b- bcorrect
banswer✔✔False
Answers
The bnumber bof bblowdowns brequired bis bdetermined bby b- bcorrect banswer✔✔boiler
bwater banalysis
А b__________pump bis ba bboiler baccessory bused bto bdraw bcondensate bback bfrom
bthe bsystem bby bproducing bnegative bpressure bon bthe bcondensate breturn blines. b-
bcorrect banswer✔✔Vacuum
Oxygen bin bthe bboiler bwater bcauses b- bcorrect banswer✔✔pitting
A btherm bis bequivalent bto________ bBtu b- bcorrect banswer✔✔100,000
A(n) b________draft bfan bis blocated bbefore bthe bfurnace. b- bcorrect banswer✔✔forced
Impurities bthat bincrease bthe bsurface btension bof bboiler bwater bare bremoved bwith ba
b__________blowdown. b- bcorrect banswer✔✔surface
The bprimary bfunction bof bthe bwater bcolumn bon ba blow bpressure bboiler bis bto b-
bcorrect banswer✔✔reduce bwater bturbulence
The bboiler bvent bis bopened bwhen b- bcorrect banswer✔✔warming bthe bboiler band
bdraining bthe bboiler
A blow bwater bcondition brequires b___________ bimmediately. b- bcorrect
banswer✔✔securing bfuel bto bthe bburner
Soot bbuildup bon bheating bsurfaces b- bcorrect banswer✔✔prevents bheat btransfer bto
bboiler bwater
True bor bFalse bOxygen bis brequired bfor bthe bcombustion bof bfuel. b- bcorrect
banswer✔✔True
, True bor bfalse- bA bsiphon bis blocated bbetween bthe bboiler band bsteam bpressure bgauge
bto bprevent bwater bfrom bentering bthe bBourdon btube. b- bcorrect banswer✔✔False
True bor bFalse- bAt bthe bNOWL, bthe bgauge bglass bis bapproximately bhalf bfull. b-
bcorrect banswer✔✔True
True bor bFalse- bA blow bwater bcondition bin bthe bboiler bcan bcause boverheating bof bthe
btubes. b- bcorrect banswer✔✔True
True bor bfalse-City bwater bdoes bnot brequire btreatment bfor buse bin ba bboiler. b- bcorrect
banswer✔✔False
True bor bfalse-Steam btraps bprevent bthe bflow bof bcondensate bback bto bthe bfeed-
bwater bpump. b- bcorrect banswer✔✔False
True bor bfalse- bClogged bfuel boil bstrainers bcause bhigh bsuction breadings. b- bcorrect
banswer✔✔True
True bor bfalse- bA bsafety bdata bsheet bis bprinted bmaterial bused bto brelay bchemical
bhazard binformation bfrom bthe bmanufacturer, bimporter, bor bdistributor. b- bcorrect
banswer✔✔True
True bor bfalse-Draft bcan bbe bmeasured bwith ba bmanometer. b- bcorrect banswer✔✔True
True bor bfalse- bSludge bis bremoved bfrom bthe bboiler bwith ba bsurface bblowdown. b-
bcorrect banswer✔✔False
True bor bfalse- bA bdeaerator bis ba bboiler bwater btreatment baccessory bthat bheats
bfeedwater bto bthe btemperature bof bsaturated bsteam bwithin bthe bpressure bvessel. b-
bcorrect banswer✔✔True
True bor bfalse-All bvalves bare bclosed bwhen bcompleting ba bdry blay-up. b- bcorrect
banswer✔✔True
True bor bfalse- bThe bboiler broom blog bis bused bto brecord bboiler boperation bevents. b-
bcorrect banswer✔✔True
True bor bfalse- bForced bcirculation bhot bwater bheating bsystems bare bmore bcommon bin
blarge bbuildings bthan bnatural bcirculation bhot bwater bheating bsystems. b- bcorrect
banswer✔✔True
True bor bfalse- bThe bpressure breducing bvalve bin ba bhot bwater bheating bsystem
bregulates bthe bwater bpressure bof bwater breturning bfrom bheating bunits. b- bcorrect
banswer✔✔False
