FDNY Z51 RMO FINAL PAPER EXAM WITH
CORRECT ACTUAL QUESTIONS AND
CORRECTLY WELL DEFINED ANSWERS
LATEST ALREADY GRADED A+
Pressure Relief Out vs. Fusible Plugs - ANSWERS-A pressure
relief out is better than fusible plugs to minimize refrigerant
loss.
Pressure Relief Out vs. Fusible Plugs - ANSWERS-A pressure
relief out is better than fusible plugs to minimize refrigerant
loss.
Hot Work Near Sprinkler Head - ANSWERS-To prevent the
fire alarm system from going off, put a non-combustible
barrier to protect the sprinkler.
Hot Work Near Sprinkler Head - ANSWERS-To prevent the
fire alarm system from going off, put a non-combustible
barrier to protect the sprinkler.
,Inspection of Sprinkler Heads - ANSWERS-Automatic
sprinkler heads need inspecting.
Inspection of Sprinkler Heads - ANSWERS-Automatic
sprinkler heads need inspecting.
Filter Driers Function - ANSWERS-Filter driers remove
moisture and particles.
Filter Driers Function - ANSWERS-Filter driers remove
moisture and particles.
Action for Unsatisfied Building in Chilled Water System -
ANSWERS-If one building is not satisfied, put in an
additional chilled water pump online.
Action for Unsatisfied Building in Chilled Water System -
ANSWERS-If one building is not satisfied, put in an
additional chilled water pump online.
PSIA Conversion from HG - ANSWERS-If 29.92 HG = 14.7
PSIA, then 26" HG converts to 12.77 PSIA.
,PSIA Conversion from HG - ANSWERS-If 29.92 HG = 14.7
PSIA, then 26" HG converts to 12.77 PSIA.
Turbine Speed Measurement Device - ANSWERS-The device
used to measure the speed of a turbine is a tachometer.
Turbine Speed Measurement Device - ANSWERS-The device
used to measure the speed of a turbine is a tachometer.
Charge in TEV Sensing Bulb - ANSWERS-The charge in TEV
sensing bulb is similar to the refrigerant in this system.
Charge in TEV Sensing Bulb - ANSWERS-The charge in TEV
sensing bulb is similar to the refrigerant in this system.
Cooling Tower Cooling Medium - ANSWERS-The cooling
medium for a cooling tower is water
Cooling Tower Cooling Medium - ANSWERS-The cooling
medium for a cooling tower is water
Cost Calculation for Operating a 5 Horsepower Motor -
ANSWERS-The equivalent energy consumption of a 5
, horsepower motor operating for 9 hours is 33.6 kilowatt
hours.
Cost Calculation for Operating a 5 Horsepower Motor -
ANSWERS-The equivalent energy consumption of a 5
horsepower motor operating for 9 hours is 33.6 kilowatt
hours.
Refrigerant/Temperature Chart Conversion - ANSWERS-If
the chart indicates a Celsius temperature of 5ﾟ, the
equivalent in Fahrenheit is 41ﾟ.
Refrigerant/Temperature Chart Conversion - ANSWERS-If
the chart indicates a Celsius temperature of 5ﾟ, the
equivalent in Fahrenheit is 41ﾟ.
Centrifugal Chiller Start-up Procedure - ANSWERS-Start the
chilled water pump, then start the condenser water pump,
check oil, start cooling tower, and start compressor.
Centrifugal Chiller Start-up Procedure - ANSWERS-Start the
chilled water pump, then start the condenser water pump,
check oil, start cooling tower, and start compressor.
CORRECT ACTUAL QUESTIONS AND
CORRECTLY WELL DEFINED ANSWERS
LATEST ALREADY GRADED A+
Pressure Relief Out vs. Fusible Plugs - ANSWERS-A pressure
relief out is better than fusible plugs to minimize refrigerant
loss.
Pressure Relief Out vs. Fusible Plugs - ANSWERS-A pressure
relief out is better than fusible plugs to minimize refrigerant
loss.
Hot Work Near Sprinkler Head - ANSWERS-To prevent the
fire alarm system from going off, put a non-combustible
barrier to protect the sprinkler.
Hot Work Near Sprinkler Head - ANSWERS-To prevent the
fire alarm system from going off, put a non-combustible
barrier to protect the sprinkler.
,Inspection of Sprinkler Heads - ANSWERS-Automatic
sprinkler heads need inspecting.
Inspection of Sprinkler Heads - ANSWERS-Automatic
sprinkler heads need inspecting.
Filter Driers Function - ANSWERS-Filter driers remove
moisture and particles.
Filter Driers Function - ANSWERS-Filter driers remove
moisture and particles.
Action for Unsatisfied Building in Chilled Water System -
ANSWERS-If one building is not satisfied, put in an
additional chilled water pump online.
Action for Unsatisfied Building in Chilled Water System -
ANSWERS-If one building is not satisfied, put in an
additional chilled water pump online.
PSIA Conversion from HG - ANSWERS-If 29.92 HG = 14.7
PSIA, then 26" HG converts to 12.77 PSIA.
,PSIA Conversion from HG - ANSWERS-If 29.92 HG = 14.7
PSIA, then 26" HG converts to 12.77 PSIA.
Turbine Speed Measurement Device - ANSWERS-The device
used to measure the speed of a turbine is a tachometer.
Turbine Speed Measurement Device - ANSWERS-The device
used to measure the speed of a turbine is a tachometer.
Charge in TEV Sensing Bulb - ANSWERS-The charge in TEV
sensing bulb is similar to the refrigerant in this system.
Charge in TEV Sensing Bulb - ANSWERS-The charge in TEV
sensing bulb is similar to the refrigerant in this system.
Cooling Tower Cooling Medium - ANSWERS-The cooling
medium for a cooling tower is water
Cooling Tower Cooling Medium - ANSWERS-The cooling
medium for a cooling tower is water
Cost Calculation for Operating a 5 Horsepower Motor -
ANSWERS-The equivalent energy consumption of a 5
, horsepower motor operating for 9 hours is 33.6 kilowatt
hours.
Cost Calculation for Operating a 5 Horsepower Motor -
ANSWERS-The equivalent energy consumption of a 5
horsepower motor operating for 9 hours is 33.6 kilowatt
hours.
Refrigerant/Temperature Chart Conversion - ANSWERS-If
the chart indicates a Celsius temperature of 5ﾟ, the
equivalent in Fahrenheit is 41ﾟ.
Refrigerant/Temperature Chart Conversion - ANSWERS-If
the chart indicates a Celsius temperature of 5ﾟ, the
equivalent in Fahrenheit is 41ﾟ.
Centrifugal Chiller Start-up Procedure - ANSWERS-Start the
chilled water pump, then start the condenser water pump,
check oil, start cooling tower, and start compressor.
Centrifugal Chiller Start-up Procedure - ANSWERS-Start the
chilled water pump, then start the condenser water pump,
check oil, start cooling tower, and start compressor.
