OREDE-P RGTP Unit 35: Open Rack Vaporizer

What is the main purpose of ORV in the Regas system?

• To increase NG pressure up to 65 barg.

• ORV is used to recover any BOG generation in the Regas system without flaring.

• Vaporizers are used for one of two basic purposes: to generate a vapor or to transfer heat from seawater to LNG.

• ORV is used to maintain pressure and temperature of send out based on nomination.

What is the heating medium used in the ORV system at RGTP?

• Industrial propane

• Glycol

• Seawater

• Natural air draft

What is the maximum different temperature control for seawater outfall from ORV ?

• 9'C

• 7'C

• 10'C

• 8'C

How many ORV in operation when sendout nomination is 500 ton/hr?

• 1

• 2

• 3

• 4

In the metering system, we have 3 individual runs to measure outgoing flow using USM. What is the maximum capacity for each run?

• 359 mmscfd

• 300 mmscfd

• 259 mmscfd

• 500 mmscfd

At RGTP we have 4 Gas Chromatography for quality check purposes. There is the specific location for the GC at RGTP except:

• Trucking Facilities

• Metering System

• Flare System

• BOG return Header

When Gas Chromatography at Bog Return Header is used?

You may choose more than one answer

• Normal Operation

• Unloading/Reloading activity

• Trucking activities

• GUCD