Fuel Gas System
At what PSIG do we receive natural gas from the pipeline? - Answer-150 psig
There are 4 streams for Natural gas, what 4 places does it go? - Answer-To the boiler
To MEG
Distributed for start up activities
Miscellaneous activities
In a shortage, what is used as a back up to fuel gas? - Answer-Make Up Ethane
If system pressure is too high, where can we vent in this system? - Answer-Wet Flare
Fuel is Hydrogen-Rich Gas combined with natural gas. Where do we receive the Hydrogen-Rich Gas
from? - Answer-From the Demethanizer via the Cold Box
What does V-4301 (Fuel Gas Knockout Drum) do? - Answer-Remove any entrained liquids, which are
sent to the wet flare.
What are the two sub-processes in the Fuel Gas System? - Answer-Supplies (Natural Gas)
Combines (Fuel Gas)
From V-4301, the fuel gas has two streams. What two places does it go? - Answer-The Axuillary Boiler
and S-4301 (Fuel Gas Filter/Coalesor)
What does S-4301 do? - Answer-Remove suspended particles 0.3 microns and larger
At what PSIG do we receive natural gas from the pipeline? - Answer-150 psig
There are 4 streams for Natural gas, what 4 places does it go? - Answer-To the boiler
To MEG
Distributed for start up activities
Miscellaneous activities
In a shortage, what is used as a back up to fuel gas? - Answer-Make Up Ethane
If system pressure is too high, where can we vent in this system? - Answer-Wet Flare
Fuel is Hydrogen-Rich Gas combined with natural gas. Where do we receive the Hydrogen-Rich Gas
from? - Answer-From the Demethanizer via the Cold Box
What does V-4301 (Fuel Gas Knockout Drum) do? - Answer-Remove any entrained liquids, which are
sent to the wet flare.
What are the two sub-processes in the Fuel Gas System? - Answer-Supplies (Natural Gas)
Combines (Fuel Gas)
From V-4301, the fuel gas has two streams. What two places does it go? - Answer-The Axuillary Boiler
and S-4301 (Fuel Gas Filter/Coalesor)
What does S-4301 do? - Answer-Remove suspended particles 0.3 microns and larger
