WorksheetsSurface Treatment
Total questions: 30
Worksheet time: 15mins
Three phase separators are known as:-----------
out knock
knockout
blackout
block out
The separation process is mainly performed by the force of--------
gravity
sound waves
pressure
separation
A mixture that results when one liquid is mixed with another but doesn’t dissolve into it is known as:
suspension
emulsion
solution
Small drops of a liquid are referred to as:
particles
droplets
beads
The removal of impurities from natural gas is known as:
filtration
conditioning
stripping
The removal of liquids from natural gas is called:
absorption
dehydration
stripping
The removal of water from natural gas is known as:
Dehydration
Hydration
Sublimation
Condensation
The process of removing corrosive gases, such as CO₂ or H₂S, from natural gas is called:
sweetening
stripping
cooling
Increasing the pressure on natural gas to reduce the volume is called:
absorption
compression
cooling
The process of lowering the temperature of natural gas to remove liquids is referred to as:
cooling
compression
conditioning
To deal with or manage something is to:
handle
supervise
settle
The part of a machine through which liquid or gas enters is known as the:
inlet
valve
port
The report ___ by the technician yesterday.
was prepared
prepared
is preparing
prepares
In the lab, samples ___ daily for testing.
are tested
tests
was testing
will be testing
The oil spill ___ by the cleanup team last month.
was cleaned
is cleaned
will be cleaned
has been cleaned
The new equipment is ___ than the old models. This improved the production.
more efficient
less efficient
equally efficient
inefficient
This is ___ process for refining oil. A lot of companies use it easily.
the simplest
the most complex
an outdated
modern
There isn’t ___ oil left in the tank.
much
many
few
little
___ employees attended the safety training last week.
Many
little
None
All of
They have ___ of information on the new project.
many
a lot
few
some
___ engineer inspected the equipment this morning.
A
An
These
Some
___ project was completed on time and within budget.
The
A
An
Some
We are looking for ___ experienced technician to join our team.
an
a
the
same
___ main office is located in Dammam.
The
A
An
Their
An oil and gas ______ is used to separate oil, gas, and water produced by a petroleum well.
separator
transmitter
receiver
valve
A two-phase separator handles only oil and ______.
water
gas
pressure
sound
High-pressure equipment can cope with pressures of 975 to ______ psi.
The separation of gas, water, and oil is usually achieved by the force of ______.
Low-pressure separators operate from 10 to ______ psi.
The ______ of separation depends on the operating pressure, the time the mixture is in the separator, and the flow rate of the fluids.
