RCM

Question 1

The Flash Drum Vessel receives crude from?

Answer 1

The desalters

Question 2

The heat exchanger trains are typical pieces of equipment for heat recovery. The crude is heated to what temperature?

Answer 2

300 degrees F

Question 3

What is used in conjunction with the catalyst to reduce Nox?

Answer 3

Ammonia

Question 4

HAGO is a middle distillate drawn directly from?

Answer 4

Tray 15

Question 5

Diesel is drawn directly from what tray of the Crude Column?

Which requires further stripping to do what??

Answer 5

Tray 29

Remove light ends

Question 6

Kerosene is a middle distillate drawn directly from which tray
of the Crude Column?

Which requires further stripping in order to remove the light ends. What is unique about this stripper?

Answer 6

1) Tray 42

2) uses superheated steam

Question 7

Heat to the Kerosene reboiler is provided by?

Answer 7

LCR

Question 8

A High level in the Crude Column will cause the steam to do what?

Answer 8

Trip closed

Question 9

What is the purpose of the Crude Column Hot Accumulator?

Answer 9

Provide reflux to the top of the crude column

Question 10

What provides the Cooling/Condensing of the overhead gas?

Answer 10

Raw Crude

Question 11

Lquid from the Cold Accumulator is normally pumped to the?

Answer 11

RA Column

Question 12

The CDU overhead has how many compressors?

Answer 12

2

Question 13

What provides the cooling for the discharge of the compressor first stage?

Answer 13

Fin Fans

Question 14

There are how many HVU heaters?

Answer 14

2

Question 15

What steam pressure is injected into the HVU heater passes?

Answer 15

600LB

Question 16

The HVU column separates the Atmospheric Residue into how many streams?

What are the streams?

Answer 16

Four

Question 17

How many circulating reflux systems are there on the HVU Cloumn?

Answer 17

3

Question 18

The heater firing controls are designed to avoid?

Answer 18

Flooding the heater

Question 19

The depropanizer produces _____ and _____?

Answer 19

Propane and Butane

Question 20

Depropanizer charge comes in as heated _____ from the _____?

Answer 20

LPG from the Merox

Question 21

Amine treated LPG is blended with _____ to remove the remaining ______.

Answer 21

Caustic

Mercaptans

Question 22

The heater on the oxidizer is typically used during?

Answer 22

Cold weather

Question 23

Air, disulfide rich wash oil and caustic are separated in the.

Answer 23

Disulfide Separator

Question 24

What removes the residual COS Solvent before the Propane is sent to storage?

Answer 24

Propane Sand Filter

Question 25

Spent Air mixture flows through the Merox Vent Tank then through two______ and on to an incinerator at the SBU?

Answer 25

Flame Arrestors

Question 26

What is used as an instrument purge gas?

Answer 26

Natural Gas

Question 27

What is the purpose of the Ejector Effiuent Vapor Separator What is the common name for this vessel?

Answer 27

Separate Vaccum overhead gas into oil, gas, and water Process Drum

Question 28

The Ejector Efluent Vapor Separator is a 3 phase separator, what are the phases?

Answer 28

Oil Gas Water

Question 29

The Amine Absorber is located?

Answer 29

Down stream of the KO Drum

Question 30

There are two LRP's downstream of the 2" stage jets. What is the backup?

Answer 30

3rd Stage Jets

Question 31

What is the purpose of the Desalters?

Answer 31

Remove salts and sediments from the Raw Crude

Question 32

What two types of Demulsifiers are available for use?

Answer 32

Oil and Water

Question 33

What happens with a low differential pressure going into the desalters?

Answer 33

Loose Emulsion

Question 34

What process occurs in the Desalter Brine Surge Vessel?

Answer 34

Sponge Oil comes off the top, oily water from the bottom to the Tetra Unit and Brine to the filters.

Question 35

What are the three operational modes of the filters?

Answer 35

Isolate Backwash Service

Question 36

A reverse emulsion breaker at the brine de oiling unit is used to?

Answer 36

Seperate the emulsion

Question 37

Because of the type of resin bad used in the filters, thare is a settling period of ______ when going into and coming out of backwash mode?

Answer 37

2 minutes

Question 38

The three main locations where 600 pound steam is used on VPS5?

Answer 38

Flash Crude Turbine Debutabizer Reboiler HVU Heater Passes

Question 39

What cools the VGO and Resid streams?

Answer 39

Tempered Water

Question 40

What cools the VGO and Resid streams?

Answer 40

Tempered Water

Question 41

What is used as a purged and ignition gas?

Answer 41

Natural Gas

Question 42

What are four uses of fuel gas?

Answer 42

Heaters Desalter Water drum Vacuum Breaker ????

Question 43

What are some of the uses of the VGO purge oil system?

Answer 43

Maintain purge oil pressure on pump seals & instrument purges

Question 44

Name the five flare drums?

Answer 44

HP LP MEROX BRINE DEOILER OFFSITE

Question 45

Low pressure gas from various operating units is routed to the?

Answer 45

SGP Wet Gas Compressor

Question 46

In the event of a wet ga compressor trip the gas is automatically routed to?

Answer 46

FGP Scrubber

Question 47

The RA Column separates ______ and lighter gases to send them to the Fuel Gas Plant?

Answer 47

Ethane

Question 48

The butane, propane and naphtha go out the _____ of the RA Column for further processing?

Answer 48

Bottom

Question 49

Cooled naphtha is added to the RA Column overhead from the ______ to help with additional Low Pressure Gas recover.

Answer 49

Bottom of dehutinazier

Question 50

The bottom product of the Debutanizer is _____ to the NHTU for further processing?

Answer 50

Stabilized Naptha