Intro to Process Technology Test 1

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Primary purpose of a hot work permit

Any job that produces a spark, excess heat, or burning

Cat cracking uses blank to separate mixtures

Catalyst

Primary methods of heat transfer

Conduction, convection, and radiation

PSM

Process Safety Management

Differences between pumps and compressors

Pumps are primarily used for liquid, compressors for gasses

Two broad categories of bearing types include

Radial, and Axial

What factor is controlled by industrial hygienists

Recognition, control, and evaluation of hazards

How do safety valves and release valves differ

Relief generally for liquid, Safety for gasses

Purpose of a steam trap

Removal of condensate from steam systems

Distillation does what

Separation, conversion, and treatment

What two inventions changed the direction of modern chemical processing

The invention of the automobile and the light bulb

Definition of flash point

The lowest temperature at which it can vaporize to form an ignitable mixture in air

Definition of toxicology

The science that studies effects of harmful or noxious effects of chemicals on living substances

What happens to a process technician who has experienced hearing loss due to excess noise

They never recover

Purpose of a tank dike

To contain oil in case of a collapse

Purpose of HAZCOM

To ensure process technicians can safely handle, transport, and store chemicals

Primary purpose of the cooling tower?

To remove heat from water

Primary purpose of a heat exchanger

Transfer energy between fluids without contacting each other

Thermal cracking

Uses heat and pressure to separate mixtures

Distillation is a process that does what in the separation process

Vaporizes and separates from lighter components

Heat energy is transferred from where to where

Warmer to colder

What do you do when entering an operating unit for the first time

Wear PPE, report to the control room, and follow safety rules

When a vacuum is pulled on a distillation column what happens to the boiling point

Boiling point is lowered

What type of hammer produces no spark

Brass

Definition of potable water

Drinking water

Two types of pumps and compressors

Dynamic, and positive placement

Who took an old steam engine and adapted it to fit a drill in 1859

Edwin Drake

Prescription glasses may be substituted for safety glasses

False, prescription glasses must be worn underneath safety glasses

Moving parts in a machine produce heat causing rapid deterioration and what if not lubricated properly

Friction\Damage

Which type of valve is most likely to be used for throttling in the process industry

Globe

What type of PPE is required when using hand tools

Gloves

Most important protection against falling objects in the field

Hard Hat

What is the purpose of a process furnace

Heat large quantities of hydrocarbons

Early manufacturers were able to extract how many barrels of gasoline for every 100 barrels of oil

eleven

Modern manufacturers can extract how many barrels of gasoline from 100 barrels of oil

forty five

What safety device is designed to evenly distribute the force of an accidental fall to the strongest muscles in the body

full body harness


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