Fdny p-99 c of f
At what stress is the oil and air aggregate introduced to the nozzle? - ANS-1-15 psi
At what strain have to oil storage tanks be examined? - ANS-At 1 1/2x max operating stress
however in no way < 25 psi
At what stress should piping be tested? - ANS-1/2 max running strain but less than strain
required for storage tank
At what temperature is oil saved at? - ANS-Just above 100 stages
Can oil burn? Why or why no longer? - ANS-No it's far a liquid gas and need to be changed into
a fuel or vapor to burn
How are flue dampers designed? - ANS-So that they can not absolutely reduce off passage of
flue gasses at any time
How is oil heated in garage tanks? - ANS-Coils the usage of low strain hot water/steam or
authorised electric warmers.
How lengthy have to hydrostatic stress be maintained? - ANS-Until all joints and connections
are inspected for leaks and at 30 minutes have exceeded
How a whole lot air do burners require consistent with gallon of oil burner? - ANS-2000 cubic
toes
How a good deal cfm of air be able to per gallon of oil according to hour? - ANS-36 cfm
How often ought to a boiler be inspected? - ANS-Once a year
How often must nozzles and rotary cups be cleaned on a no. 6 oil burner? - ANS-Daily
If ventilation is furnished automatically, what is required of the strain? - ANS-It need to be extra
than the atmospheric pressure outside
Is a chimney required to install a burner? - ANS-Yes
What are the four safety controls applied? - ANS-Oil temperature manipulate, ignition,
stack/combustion control, and excessive strain and temperature manipulate.
What can be a end result of insufficient air deliver? - ANS-Dense, black smoke and soot
, What can occur if a combustion chamber is not preheated? - ANS-Oil burner machine receives
full of vaporized oil fumes. Indicated by sturdy scent
What can take place to the flame of there may be an extra air deliver? - ANS-The flame can go
out
What can cause after drip? - ANS-A faulty oil reduce off valve, allows oil to drip into combustion
chamber whilst burner is off. Carbon building up.
What shade is the flame of of a entire procedure of combustion? - ANS-Orange body with red,
slightly cloudy hints
What tool atomizes or breaks up the oil? - ANS-Atomizing cup or spinner
What documentation is required from a certificates holder? - ANS-Owners annual assertion
What does immoderate readings in the vacuum gauge indicate? - ANS-Obstruction inside the
the suction line, strainer ought to be cleaned
What does the gauge glass indicate? - ANS-The water degrees inside the boiler
What is a preferred requirement of the place of the installation of a boiler? - ANS-Adequate
clearance from combustile production
What is a requirement for the get right of entry to of the boiler? - ANS-Access for operation and
protection have to no longer be risky
What is air that contacts the oil before it depart the nozzle known as? - ANS-Primary air
What is an oil strainer? - ANS-The oil strainer prevents sediment and dirt in oil from garage tank
from getting into combustion chamber
What is combustion and what is the result? - ANS-The chemical union of oxygen inside the air
and combustible elements in oil (hydrogen and carbon). The result is heat strength.
What is defined on education playing cards and in which are they placed? - ANS-Care and
operation of oil burner positioned close to the device.
What is indicated whilst the flame is pink and smoky? - ANS-Lack of oxygen
What is indicated when the flame is white and outstanding? - ANS-Excess air
What is everyday pressure all through combustion of no. 6 oil? - ANS-30-50 psi
At what stress is the oil and air aggregate introduced to the nozzle? - ANS-1-15 psi
At what strain have to oil storage tanks be examined? - ANS-At 1 1/2x max operating stress
however in no way < 25 psi
At what stress should piping be tested? - ANS-1/2 max running strain but less than strain
required for storage tank
At what temperature is oil saved at? - ANS-Just above 100 stages
Can oil burn? Why or why no longer? - ANS-No it's far a liquid gas and need to be changed into
a fuel or vapor to burn
How are flue dampers designed? - ANS-So that they can not absolutely reduce off passage of
flue gasses at any time
How is oil heated in garage tanks? - ANS-Coils the usage of low strain hot water/steam or
authorised electric warmers.
How lengthy have to hydrostatic stress be maintained? - ANS-Until all joints and connections
are inspected for leaks and at 30 minutes have exceeded
How a whole lot air do burners require consistent with gallon of oil burner? - ANS-2000 cubic
toes
How a good deal cfm of air be able to per gallon of oil according to hour? - ANS-36 cfm
How often ought to a boiler be inspected? - ANS-Once a year
How often must nozzles and rotary cups be cleaned on a no. 6 oil burner? - ANS-Daily
If ventilation is furnished automatically, what is required of the strain? - ANS-It need to be extra
than the atmospheric pressure outside
Is a chimney required to install a burner? - ANS-Yes
What are the four safety controls applied? - ANS-Oil temperature manipulate, ignition,
stack/combustion control, and excessive strain and temperature manipulate.
What can be a end result of insufficient air deliver? - ANS-Dense, black smoke and soot
, What can occur if a combustion chamber is not preheated? - ANS-Oil burner machine receives
full of vaporized oil fumes. Indicated by sturdy scent
What can take place to the flame of there may be an extra air deliver? - ANS-The flame can go
out
What can cause after drip? - ANS-A faulty oil reduce off valve, allows oil to drip into combustion
chamber whilst burner is off. Carbon building up.
What shade is the flame of of a entire procedure of combustion? - ANS-Orange body with red,
slightly cloudy hints
What tool atomizes or breaks up the oil? - ANS-Atomizing cup or spinner
What documentation is required from a certificates holder? - ANS-Owners annual assertion
What does immoderate readings in the vacuum gauge indicate? - ANS-Obstruction inside the
the suction line, strainer ought to be cleaned
What does the gauge glass indicate? - ANS-The water degrees inside the boiler
What is a preferred requirement of the place of the installation of a boiler? - ANS-Adequate
clearance from combustile production
What is a requirement for the get right of entry to of the boiler? - ANS-Access for operation and
protection have to no longer be risky
What is air that contacts the oil before it depart the nozzle known as? - ANS-Primary air
What is an oil strainer? - ANS-The oil strainer prevents sediment and dirt in oil from garage tank
from getting into combustion chamber
What is combustion and what is the result? - ANS-The chemical union of oxygen inside the air
and combustible elements in oil (hydrogen and carbon). The result is heat strength.
What is defined on education playing cards and in which are they placed? - ANS-Care and
operation of oil burner positioned close to the device.
What is indicated whilst the flame is pink and smoky? - ANS-Lack of oxygen
What is indicated when the flame is white and outstanding? - ANS-Excess air
What is everyday pressure all through combustion of no. 6 oil? - ANS-30-50 psi
