EXAM 275 QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED
A fill line in an oil burner system is a line used to: - ANSWER: Fill the storage tank
with oil.
The aquastat is located - ANSWER: Below the water line.
All heating, combustion, and cooking equipment shall be installed with adequate
clearances from _______ construction. - ANSWER: Combustible
The equipment must be provided with ______ or the building construction shall be
_____ _____. - ANSWER: Insulation.
Fire Protected
During operation the surface of combustible construction materials will not be raised
to a temp higher than _____ degrees F. - ANSWER: 170 degrees
Equipment shall be so that the means of access for ordinary operation and
maintenance will not be _______. - ANSWER: Hazardous
Acceptance Tests:
Boilers shall not be placed in operation until they have been _____ and ____ and an
equipment ____ _____ has been issued by the ______. - ANSWER: Inspected and
tested.
Use permit, commissioner
Periodic Inspections: All boilers must be inspected at least _____ a _____ including
chimney connections. - ANSWER: Once a year
Owners Annual Statement: The owner of each boiler shall file an _____ written
statement with the ________, specifying the _____of each boiler and ______ for
inspection. - ANSWER: Annual, commissioner, location, arrangement.
Field Tests: all piping and oil storage tanks shall be _______ tested for tightness by
the ______ before the system is operated. - ANSWER: Hydrostatically, contractor
The piping shall be tested at _____ times the max working pressure applicable to
that part of the piping system but at a pressure ____ than the test pressure required
for the storage tank. - ANSWER: 1/2, less
The min pressure for testing tanks shall be ____ times the max working pressure but
in no case less than ____ psi. - ANSWER: 1 1/2, 25 psi
, The hydrostatic pressure must be maintained until all ____ and _____ have been
visually inspected for ___, but in no case less than _____ hour. - ANSWER: Joints,
connections, leaks, 1/2 hour.
A record must be kept of the pressure test showing the name of the _____ and the
_____ at which the piping and tank were tested. - ANSWER: Contractor, pressure
Gas piping must be tested by the _____ before operation. - ANSWER: Contractor
For oil burning systems, ____ ____ giving instructions for the care and operation of
the system shall be permanently located in an easily _____ and _____ location near
the equipment. - ANSWER: Instruction Cards, visible, accessible
No oil burning equipment shall be operated until an equipment ____ _____ has been
issued by the commissioner, the requirements of the ____ ____ control code have
been met and until the approval for the storage of ____ ____ has been given by the
fire commissioner. - ANSWER: Use permit, air pollution, fuel oil
Every oil burning installation that is not fully automatic or requires preheating shall
be operated under the direct supervision of a person holding a ____ ___ ______
issued by the FD. - ANSWER: COF
Such person must be in the building at ____ ____ while in operation and present in
the _____ _____ during startup. - ANSWER: All times, boiler room
After any repairs to the boiler are made, ______ shall check the repairs and the
functioning of all ____ _____ and the positioning of the ______. - ANSWER:
Operators, control devices, valves
All heating and combustion equipment that is fired with solid, liquid, or gas fuels,
must comply with the requirements of the ____ _____ _____ code. - ANSWER: Air
pollution control
Low Temp Equipment have a temp of ____ degrees at the point of leaving the
equipment. - ANSWER: 600 or less
Median Temp Equipment have a temp of between ___ and ___ degrees F at the
point of leaving the equipment under normal conditions. - ANSWER: 600 and 1000
High Temp Equipment have a temp of ____ or ____ degrees F leaving the
equipment. - ANSWER: 1000 or greater
Ventilation shall be capable of providing at least ____ cfm of air for each gallon of oil
per ____. - ANSWER: 36, hour