Exam (elaborations)
MAINE GAS EXAM - WITH CODES
- Course
- Institution
MAINE GAS EXAM - WITH CODES
[Show more]
Content preview
MAINE GAS EXAM - WITH CODESMinimum vvertical vheight vfor va vType vB-W vgas vvent vabove vthe vbottom vof va vwall vfurnace? v- v
vcorrect vanswer- v12 vFeet
NFPA v54 v12.7.2(3)
Minimum vthickness vof va vsteel vstriker vbarrier vfor vgas vtubing vprotection? v- v vcorrect vanswer-
v0.0508"
NFPA v54 v7.3.4
What vis vthe vmaximum vtemp vthat va vclay vflue vliner vmust vbe vable vto vwithstand vwithout vcracking?
v- v vcorrect vanswer- v1,800 vdegrees vF
NFPA v54 v12.6.1.3
Combustion vair vobtained vfrom vindoors von vthe vsame vstory vshall vhave va vminimum vof... v- v vcorrect
vanswer- vTwo vopenings. vEach vopening v1in vsquared/1000 vbtu/hr vof vall vappliances vin vspace
,NFPA v54 v9.3.2.3
When vgas vis vbeing vsupplied vby va vmanifold vlocated vin va vremote varea, vwhat vis vthe vmaximum
vdistance vthe vshutoff vvalve vat vthe vmanifold vcan vbe vlocated vfrom vthe vappliance? v- v vcorrect
vanswer- v50 vfeet
NFPA v54 v9.6.4.3
What vreference vstandard vcovers vthe vstorage vof vliquid vpropane vgas? v- v vcorrect vanswer- vNFPA v58
A vservice vstation vis vbeing vbuilt vwith vone vboiler v28 vfeet vaway vfrom vthe vmeter vthat vuses vnatural
vgas; vall vother vequipment vis velectric. vWhat vsize vK vor vL vsemi-rigid vcopper vtubing vshould vbe
vinstalled vto vsupply v205 vcu. vft. vof vgas vper vhour vwith van vinlet vpressure vless vthan v2 vpsi, vpressure
vdrop vof v0.3 vin. vW.C. vand va vspecific vgravity vof v0.60? v- v vcorrect vanswer- v1 v"
Maximum vdistance va vgas vshut-off vvalve vcan vbe vinstalled vfrom vthe vequipment vit vserves? v- v
vcorrect vanswer- v6 vfeet
NFPA v54 v9.6.4.1
Maximum vdistance voff vthe vceiling vof vthe vroom vshall van vindoor vcombustion vair vopening vbe
vinstalled? v- v vcorrect vanswer- v12"
NFPA v54 v9.3.2.3
What vis vthe vminimum vrequired vclearance vfor van vunlisted vpool vheater von vall vsides vand vrear? v- v
vcorrect vanswer- v12"
NFPA v54 v10.21.2(3)
, Flanges vused vfor vgas vpiping vshall vhave vgaskets vmade vof van vapproved vmaterial vdesigned vto
vwithstand vtemperatures, vpressure vand vchemical vconstituents vof vthe vgas. vWhich vof vthe vfollowing
vgasket vmaterials vis vnot vacceptable? v- v vcorrect vanswer- vRubber
NFPA v54 v5.6.11
When vcorrosive vor vflammable vfumes vor vgases vare vpresent vnear vappliances, va vsafe vdisposal
vmethod vshall vbe vprovided. vAll vof vthe vfollowing vare vconsidered vflammable vor vcorrosive vEXCEPT?!
v- v vcorrect vanswer- vAnhydrous vCitric vAcid
When va vmechanical vappliance vis vinstalled vin van vexcavation vdeeper vthan v12", vwhat vshall vthe
vexcavation vbe vlined vwith? v- v vcorrect vanswer- vCopper vpan, vconcrete vpit, vor vother vsuitable
vmaterial
NFPA v54 v10.11.9
Which vtype vof vregulator vis vused vin vseries vwith van vanother vpressure vregulator vfor vthe vpurpose
vof vautomatically vtaking vover vin van vemergency vthe vcontrol vof vthe vpressure vdown vstream vin vcase
vthe vpressure vtends vto vexceed va vset vmaximum? v- v vcorrect vanswer- vMonitoring
NFPA v54 v3.3.88.4
When vmore vthan v2 v90° velbow's vare vrequired vin va vvent vconnector, vthe vmaximum vcapacity vof
vthe vconnector vshall vbe vreduced vfor veach vadditional v90° velbow vby? v- v vcorrect vanswer- v10%
NFPA v54 v13.2.7
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Lectdavian. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
58716 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 15 years now