Exam (elaborations)
LOW PRESSURE BOILER COF NY
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LOW PRESSURE BOILER COF NY
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LOW PRESSURE BOILER COF NYA 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
The air that contacts the oil prior to leaving the nozzle is called ____air. The introduction
of air from a blower or fan after the oil has left the nozzle is called _____ air. - answer-
Primary, secondary
Oil burners require approx _____ cubic feet of air per gallon of oil. Poor mixture could
become an _____ mixture. - answer- 2000, explosive
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