Low Pressure Boiler COF NY Exam Questions with
Correct Answers
A gfill gline gin gan goil gburner gsystem gis ga gline gused gto: g- gAnswer g- g g gFill gthe gstorage gtank gwith
goil.
The gaquastat gis glocated g- gAnswer g- g g gBelow gthe gwater gline.
All gheating, gcombustion, gand gcooking gequipment gshall gbe ginstalled gwith gadequate gclearances
gfrom g_______ gconstruction. g- gAnswer g- g g gCombustible
The gequipment gmust gbe gprovided gwith g______ gor gthe gbuilding gconstruction gshall gbe g_____
g_____. g- gAnswer g- g g gInsulation. g
Fire gProtected
During goperation gthe gsurface gof gcombustible gconstruction gmaterials gwill gnot gbe graised gto ga
gtemp ghigher gthan g_____ gdegrees gF. g- gAnswer g- g g g170 gdegrees
Equipment gshall gbe gso gthat gthe gmeans gof gaccess gfor gordinary goperation gand gmaintenance gwill
gnot gbe g_______. g- gAnswer g- g g gHazardous
Acceptance gTests:
Boilers gshall gnot gbe gplaced gin goperation guntil gthey ghave gbeen g_____ gand g____ gand gan
gequipment g____ g_____ ghas gbeen gissued gby gthe g______. g- gAnswer g- g g gInspected gand gtested.
Use gpermit, gcommissioner
Periodic gInspections: gAll gboilers gmust gbe ginspected gat gleast g_____ ga g_____ gincluding gchimney
gconnections. g- gAnswer g- g g gOnce ga gyear
Owners gAnnual gStatement: gThe gowner gof geach gboiler gshall gfile gan g_____ gwritten gstatement gwith
gthe g________, gspecifying gthe g_____of geach gboiler gand g______ gfor ginspection. g- gAnswer g- g g
gAnnual, gcommissioner, glocation, garrangement.
Field gTests: gall gpiping gand goil gstorage gtanks gshall gbe g_______ gtested gfor gtightness gby gthe
g______ gbefore gthe gsystem gis goperated. g- gAnswer g- g g gHydrostatically, gcontractor
, The gpiping gshall gbe gtested gat g_____ gtimes gthe gmax gworking gpressure gapplicable gto gthat gpart gof
gthe gpiping gsystem gbut gat ga gpressure g____ gthan gthe gtest gpressure grequired gfor gthe gstorage
gtank. g- gAnswer g- g g g1/2, gless
The gmin gpressure gfor gtesting gtanks gshall gbe g____ gtimes gthe gmax gworking gpressure gbut gin gno
gcase gless gthan g____ gpsi. g- gAnswer g- g g g1 g1/2, g25 gpsi
The ghydrostatic gpressure gmust gbe gmaintained guntil gall g____ gand g_____ ghave gbeen gvisually
ginspected gfor g___, gbut gin gno gcase gless gthan g_____ ghour. g- gAnswer g- g g gJoints, gconnections,
gleaks, g1/2 ghour.
A grecord gmust gbe gkept gof gthe gpressure gtest gshowing gthe gname gof gthe g_____ gand gthe g_____ gat
gwhich gthe gpiping gand gtank gwere gtested. g- gAnswer g- g g gContractor, gpressure
Gas gpiping gmust gbe gtested gby gthe g_____ gbefore goperation. g- gAnswer g- g g gContractor
For goil gburning gsystems, g____ g____ ggiving ginstructions gfor gthe gcare gand goperation gof gthe
gsystem gshall gbe gpermanently glocated gin gan geasily g_____ gand g_____ glocation gnear gthe
gequipment. g- gAnswer g- g g gInstruction gCards, gvisible, gaccessible
No goil gburning gequipment gshall gbe goperated guntil gan gequipment g____ g_____ ghas gbeen gissued
gby gthe gcommissioner, gthe grequirements gof gthe g____ g____ gcontrol gcode ghave gbeen gmet gand
guntil gthe gapproval gfor gthe gstorage gof g____ g____ ghas gbeen ggiven gby gthe gfire gcommissioner. g-
gAnswer g- g g gUse gpermit, gair gpollution, gfuel goil
Every goil gburning ginstallation gthat gis gnot gfully gautomatic gor grequires gpreheating gshall gbe
goperated gunder gthe gdirect gsupervision gof ga gperson gholding ga g____ g___ g______ gissued gby gthe
gFD. g- gAnswer g- g g gCOF
Such gperson gmust gbe gin gthe gbuilding gat g____ g____ gwhile gin goperation gand gpresent gin gthe
g_____ g_____ gduring gstartup. g- gAnswer g- g g gAll gtimes, gboiler groom
After gany grepairs gto gthe gboiler gare gmade, g______ gshall gcheck gthe grepairs gand gthe gfunctioning
gof gall g____ g_____ gand gthe gpositioning gof gthe g______. g- gAnswer g- g g gOperators, gcontrol gdevices,
gvalves
All gheating gand gcombustion gequipment gthat gis gfired gwith gsolid, gliquid, gor ggas gfuels, gmust
gcomply gwith gthe grequirements gof gthe g____ g_____ g_____ gcode. g- gAnswer g- g g gAir gpollution
gcontrol
Low gTemp gEquipment ghave ga gtemp gof g____ gdegrees gat gthe gpoint gof gleaving gthe gequipment. g-
gAnswer g- g g g600 gor gless
Median gTemp gEquipment ghave ga gtemp gof gbetween g___ gand g___ gdegrees gF gat gthe gpoint gof
gleaving gthe gequipment gunder gnormal gconditions. g- gAnswer g- g g g600 gand g1000
Correct Answers
A gfill gline gin gan goil gburner gsystem gis ga gline gused gto: g- gAnswer g- g g gFill gthe gstorage gtank gwith
goil.
The gaquastat gis glocated g- gAnswer g- g g gBelow gthe gwater gline.
All gheating, gcombustion, gand gcooking gequipment gshall gbe ginstalled gwith gadequate gclearances
gfrom g_______ gconstruction. g- gAnswer g- g g gCombustible
The gequipment gmust gbe gprovided gwith g______ gor gthe gbuilding gconstruction gshall gbe g_____
g_____. g- gAnswer g- g g gInsulation. g
Fire gProtected
During goperation gthe gsurface gof gcombustible gconstruction gmaterials gwill gnot gbe graised gto ga
gtemp ghigher gthan g_____ gdegrees gF. g- gAnswer g- g g g170 gdegrees
Equipment gshall gbe gso gthat gthe gmeans gof gaccess gfor gordinary goperation gand gmaintenance gwill
gnot gbe g_______. g- gAnswer g- g g gHazardous
Acceptance gTests:
Boilers gshall gnot gbe gplaced gin goperation guntil gthey ghave gbeen g_____ gand g____ gand gan
gequipment g____ g_____ ghas gbeen gissued gby gthe g______. g- gAnswer g- g g gInspected gand gtested.
Use gpermit, gcommissioner
Periodic gInspections: gAll gboilers gmust gbe ginspected gat gleast g_____ ga g_____ gincluding gchimney
gconnections. g- gAnswer g- g g gOnce ga gyear
Owners gAnnual gStatement: gThe gowner gof geach gboiler gshall gfile gan g_____ gwritten gstatement gwith
gthe g________, gspecifying gthe g_____of geach gboiler gand g______ gfor ginspection. g- gAnswer g- g g
gAnnual, gcommissioner, glocation, garrangement.
Field gTests: gall gpiping gand goil gstorage gtanks gshall gbe g_______ gtested gfor gtightness gby gthe
g______ gbefore gthe gsystem gis goperated. g- gAnswer g- g g gHydrostatically, gcontractor
, The gpiping gshall gbe gtested gat g_____ gtimes gthe gmax gworking gpressure gapplicable gto gthat gpart gof
gthe gpiping gsystem gbut gat ga gpressure g____ gthan gthe gtest gpressure grequired gfor gthe gstorage
gtank. g- gAnswer g- g g g1/2, gless
The gmin gpressure gfor gtesting gtanks gshall gbe g____ gtimes gthe gmax gworking gpressure gbut gin gno
gcase gless gthan g____ gpsi. g- gAnswer g- g g g1 g1/2, g25 gpsi
The ghydrostatic gpressure gmust gbe gmaintained guntil gall g____ gand g_____ ghave gbeen gvisually
ginspected gfor g___, gbut gin gno gcase gless gthan g_____ ghour. g- gAnswer g- g g gJoints, gconnections,
gleaks, g1/2 ghour.
A grecord gmust gbe gkept gof gthe gpressure gtest gshowing gthe gname gof gthe g_____ gand gthe g_____ gat
gwhich gthe gpiping gand gtank gwere gtested. g- gAnswer g- g g gContractor, gpressure
Gas gpiping gmust gbe gtested gby gthe g_____ gbefore goperation. g- gAnswer g- g g gContractor
For goil gburning gsystems, g____ g____ ggiving ginstructions gfor gthe gcare gand goperation gof gthe
gsystem gshall gbe gpermanently glocated gin gan geasily g_____ gand g_____ glocation gnear gthe
gequipment. g- gAnswer g- g g gInstruction gCards, gvisible, gaccessible
No goil gburning gequipment gshall gbe goperated guntil gan gequipment g____ g_____ ghas gbeen gissued
gby gthe gcommissioner, gthe grequirements gof gthe g____ g____ gcontrol gcode ghave gbeen gmet gand
guntil gthe gapproval gfor gthe gstorage gof g____ g____ ghas gbeen ggiven gby gthe gfire gcommissioner. g-
gAnswer g- g g gUse gpermit, gair gpollution, gfuel goil
Every goil gburning ginstallation gthat gis gnot gfully gautomatic gor grequires gpreheating gshall gbe
goperated gunder gthe gdirect gsupervision gof ga gperson gholding ga g____ g___ g______ gissued gby gthe
gFD. g- gAnswer g- g g gCOF
Such gperson gmust gbe gin gthe gbuilding gat g____ g____ gwhile gin goperation gand gpresent gin gthe
g_____ g_____ gduring gstartup. g- gAnswer g- g g gAll gtimes, gboiler groom
After gany grepairs gto gthe gboiler gare gmade, g______ gshall gcheck gthe grepairs gand gthe gfunctioning
gof gall g____ g_____ gand gthe gpositioning gof gthe g______. g- gAnswer g- g g gOperators, gcontrol gdevices,
gvalves
All gheating gand gcombustion gequipment gthat gis gfired gwith gsolid, gliquid, gor ggas gfuels, gmust
gcomply gwith gthe grequirements gof gthe g____ g_____ g_____ gcode. g- gAnswer g- g g gAir gpollution
gcontrol
Low gTemp gEquipment ghave ga gtemp gof g____ gdegrees gat gthe gpoint gof gleaving gthe gequipment. g-
gAnswer g- g g g600 gor gless
Median gTemp gEquipment ghave ga gtemp gof gbetween g___ gand g___ gdegrees gF gat gthe gpoint gof
gleaving gthe gequipment gunder gnormal gconditions. g- gAnswer g- g g g600 gand g1000
