Exam (elaborations)
MASS OIL BURNER - NFPA 31 & NORA TEST PRACTICE WITH CORRECT ANSWERS #20
- Course
- Journeyman Oil burner
- Institution
- Journeyman Oil Burner
MASS OIL BURNER - NFPA 31 & NORA TEST PRACTICE WITH CORRECT ANSWERS #20
[Show more]
Seller
Follow
Content preview
MASS OIL BURNER / NFPA 31 & NORA TEST PRACTICEWITH CORRECT ANSWERS #20
Cast iron fittings can be used in heating fuel systems? - correct answer False
Tank vent shall terminate - correct answer Within 12 feet of the fill and visible from the
fill
Tanks exceeding 330 gallons must have - correct answer Top supply connection
Fuel return piping from an appliance shall - correct answer Enter the top of the tank
Oil appliances burning used oil shall only be installed - correct answer In commercial or
industrial occupancies
Technician must be present for filling of new oil tank - correct answer False
A common tank vent pipe shall be - correct answer One pipe size larger than the largest
individual vent pipe connected to it
If oil supply piping is not visible for inspection you must - correct answer Pressure or
vacuum test the line
Installation instructions for the care and operation of the appliance must be posted -
correct answer True
Oil burning appliances shall have - correct answer Limit control for pressure in steam,
temperature in water boiler, and temperature in furnace
Above ground tank installed inside must be pitched - correct answer Torwards the
supply at a pitch of 1/4 inch per foot
Outdoor tanks must be located - correct answer Five feet from property line for 275g or
smaller, ten feet for more than 275 but not exceeding 660g. Must be on concrete slab
A chimney connector shall maintain a pitch or rise of - correct answer 1/4 inch per foot
Minimal gauge thickness for steel flue pipe connectors less than nine inches in diameter
- correct answer 26 gauge
, Oil fired water heater must be equipped with water temp, pressure, and vacuum relief
device - correct answer True
Tank vent piping shall be - correct answer Pitched forward tank, terminate two feet
minimum from building openings, corrosion resistant weatherproof cap
Direct vent systems shall terminate - correct answer 4 feet horizontally from a building
opening
Fuel can be transferred from tank to appliance by pressurizing the tank - correct answer
False
Fusible link safety shutoff valves shall be located - correct answer Within six inches of
the filter between the tank and filter
Before installation of new oil burner you are required to - correct answer Inspect the
combustion chamber
A crankcase oil burner can be installed in any location where a standard oil burner was
located - correct answer False
Can tanks be installed in garages - correct answer Yes, if protected from vehicle
impacts by barriers
Teflon tape can be used on oil lines - correct answer False
The trial for ignition period for oil burners less than 20 GPM is? - correct answer 15
seconds
Fusible switches shall operate at a temp of - correct answer 165F
A masonry chimney needs a metal liner - correct answer False
Any valves used on oil burner installation must be a - correct answer Fusible valve
What form is used to pull an oil burner permit - correct answer Form 1
What size pipe is used to cross connect tank outlet piping - correct answer 1/2 inch
What is an oil safety valve required - correct answer On existing installations when a
burner, boiler, furnace or tank is replaced
When must you install a draft regulator - correct answer When not exempted by the
manufacturer
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 puritywanjihia. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for CA$20.26. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
80796 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now
