OREDE-P RGTP Unloading, Reloading and GUCD

How many modes that we have at RGTP

• 3

• 4

• 5

• 2

Below list of RGTP mode, except

• Unloading mode

• Reloading mode

• Holding mode

• GUCD Mode

What is design capacity LNGC in the range for the unloading operation?

• 20,000m3 ~ 300,000m3

• 40,000m3 ~ 200,000m3

• 130,000m3 ~ 270,000m3

• 132,000m3 ~ 600,000m3

How we transfer LNG from LNG Tank to Vaporizer

• BOG Compressor

• Seawater Pump

• In-Tank Pump & HP Pump

• Seawater Booster Pump

How we manage excess BOG generated during holding, unloading, and reloading mode

• Flaring

• Send-out to pipeline

• Compressed to recondenser

• Cooling down truck tanker

What is the main activity during holding mode?

• Reloading

• Unloading

• Send-out to pipeline

• GUCD

Why we must monitor the density LNGC and LNG Tank before unloading operation

• To decide top or bottom filling to prevent rollover

• To decide in-tank pump that we want to use

• To increase LNG Cargo Pump flow rate

• To increase send-out base on daily nomination

What is main function or Jetty KO Drum V-1001

• To prevent liquid carryover to flare

• To drain and collect LNG after unloading, reloading, and GUCD operation

• To control BOG temperature

• To control BOG header pressure

What is the correct process flow for reloading activity?

• Reloading pump – unloading/reloading header – LNGC

• LNGC cargo pump – unloading/reloading header – LNG Tank

• In-tank Pump – unloading/reloading header – LNGC

• Recondenser – HP Pump – ORV

GUCD stand for

• Gas Utilisation cooling down

• Gassing-up Cooling Down

• Gassing-Up Control Down

• Gas Utilisation Cooling Dioxide