Final Flashcards
1
Q
A process is a system of people methods equipment and the structures that create products from other materials
A
True
2
Q
The desired components from a particular process or called output or product
A
True
3
Q
Transportation methods include Rail,trucks ,pipelines watercraft and aircraft
A
True
4
Q
Process industries will be forced to replace 80 to 90% of its workforce by the year 2015
A
True
5
Q
The temperature and pressure of treated water or not important as long as the water is clean and drinkable
A
False
6
Q
There are at least two and sometimes three stages of waste water treatment
A
True
7
Q
Osha regulates the national pollution discharge elimination system
A
False
8
Q
Turbidity can be caused by the boilogical content of the water
A
True
9
Q
Treated water should be PH controlled
A
True
10
Q
In 1906 Congress passed the original food and drugs act
A
True
11
Q
The meat inspection act was passed in 1908
A
False
12
Q
The nutrition labeling and education act were enacted in 1990
A
True
13
Q
Pasteurization means heating food to kill organisms such as bacteria or make them less likely to cause disease
A
True
14
Q
All pharmaceuticals are man-made
A
False
15
Q
Sparked by the pressures of WWI pharmaceutical manufacturers were tasked with rapidly adapting to their processes so they could mass produce the anabiotic penicillin
A
False
16
Q
Gas or vapor is a substance that has a definite mass but no definite shape
A
True
17
Q
Gas cannot be readily compressed
A
False
18
Q
Convection is the transfer of heat through the circulation or movement of a liquid or gas
A
True
19
Q
Radiation is the transfer of heat energy through x-ray waves
A
False
20
Q
Solid are substances that have a definite shape and volume
A
True
21
Q
Matter is anything that takes up space
A
True
22
Q
Ice melting is an example of a phase change
A
True
23
Q
Liquid is a substance that has no shapeand no volume
A
False
24
Q
Latent heat does not result in a temperature change but causes a phase change
A
True
25
Latent heat of condensation is the amount of heat required to change a solid to a liquid without a change in temperature
False
26
Latent Heat of vaporization is the amount of each energy that is required to change a Liquid to a vapor without a change in temperature
True
27
Latin heat up fusion is the amount of heat energy required to change a solid to a liquid with a temperature change
True
28
Atoms are the smallest particles over element that still retains the properties and characteristics of that element
True
29
A molecule is a set of one or more Atoms held together by chemical bonds
False
30
Protons or positively charged particles
True
31
Neutrons or negatively charged particles
False
32
During a physical change the physical properties of matter may change
True
33
In a chemical change the physical properties of a substance produced will change ,the change is reversible and a new substance are produce
False
34
Exothermic is a reaction that takes in heat
False
35
Endothermic is a reaction that gives off heat
False
36
Catalytic cracking is the adding of heat and a catalyst to facilitate a chemical change
True
37
The legend is the section of a drawing that explains or defines the information or symbols contained within the drawing
True
38
The title block is the section of the drawing that only contains the drawing title
False
39
A process flow diagram is a basic drawing That only shows the primary flow of product through a process using equipment and piping with flow direction arrows
True
40
Process water is water that is used in any level of the manufacturing process
True
41
Treated water is water that has been filtered cleaned and chemically three
True
42
Potable water is water that is safe to drink
True
43
The steam ring on a flare is used to create draft reduce smoke and to protect the flare tip from the flame
True
44
Flares can be designed for cold or hot service
True
45
Process technicians work with many different types of equipment name five of them
Boilers and pumps compressors furnaces valves
46
Shift work has been compared to having permanent__________
Jetlag
47
___________ Is the extraction of valuable minerals or other geological materials from the earth
Mining
48
Name five products from mining
Gold silver copper diamond coal
49
_________ Is a measure of the force of gravity on an object
Weight
50
The term ________ Refers to the fluids resistance to flow
Viscosity
51
Hydrocarbons or organic compounds found in petroleum actual gas and coal which contain only_______and__________.
Hydrogen,carbon
52
________ Is a movement of fluids
Flow
53
A________ or _________ Is the amount of energy that it takes to raise the temperature of 1 pound of water 1°F
British thermal unit,BTU
54
A__________ Is the amount of heat energy required to raise the temperature of 1 g of water by 1°C
Calorie
55
What are the five stages of development that teams go through?
Forming ,storming ,norming performing ,adjourning
56
Formed to conduct hearings when employers were cited for violation of OSHA standards and contested their penalties
OSHRC
57
Mission is to develop and coordinate policies that will provide an efficient and econimical national transportation system with due regard for need the environment and the national defense
DOT
58
Established to conduct research on workplace safety and health problems specifically injuries and illnesses that may be attributed to exposure to toxic substances
NIOSH
59
Created to establish and enforce work place safety and health standards, workplace inspections, and propose penalties for noncompliance, and investigate serious workplace incidents.
OSHA
60
Focused on nuclear reactor safety oversight,materials safety oversight,materials licensing and management of both high and low level radioactive waste.
NRC
61
Hazards that can create physical and psychological stresses because of forceful or repetitive work,improper work techniques,or poorly designed tools and workspaces.
Ergonomic hazard
62
The transfer of heat through matter via vibrational motion
Conduction
63
A condition in which fluid flow is smooth and unbroken
Laminar flow
64
A flat plate to wich the tubes in a heat exchanger are fixed
Tube sheet
65
A heat exchanger located on the discharge side of a compressor with the function of removing excess heat from the system created during compression
After-coolers
66
Partitions located inside a shell and tube heat exchanger that increase turbulent flow and reduce hot spots
Baffles
67
A device used to cool a fluid to a temperature below ambient temperatures;chillers typically use a refrigerant as a coolant
Chiller
68
A device used to exchange heat from one substance to another
Heat exchanger
69
A tubular heat exchanger placed at the bottom of a distillation column or stripper to supply the necessary column heat
Re-boiler
70
The transfer of heat energy through electromagnetic waves
Radiation
71
The transfer of heat through the circulation or movement of a liquid or gas
Convection
72
Tubes located directly above firebox in a furnace that receive both radiant and convective heat.
Shock bank
73
A method of removing combustibles from a furnace firebox in preparation for lighting burners before startup
Furnace purge
74
A condition in wich the flames from a burner touch the tubes in a furnace
Flame impingement
75
A valve, a moveable is plate, or adjustable louvers used to regulate their flow of air or draft in a furnace
Damper
76
An igniting device used to light the primary burners in a furnace or boiler
Pilot
77
Tubes located in the firebox that receive heat primarily through radiant heat transfer
Radiant tubes
78
The section of the boiler used to preheat feed water before it enters the main boiler system
Economizer
79
The top drum of a boiler where all the generated steam gathers before entering the separating equipment
Steam drum
80
A closed vessel in which water is boiled and converted to steam under controlled conditions
Boiler
81
Tubes that are located toward the boiler outlet,wich increase the temperature of the steam flow
Superheater
82
Removing water from a boiler in order to reduce the levels of impurity concentration and control the chemical ratio
Blow down
83
List four parts will be cooling tower
Shroud, fan, basin, Fill motor, Gearbox
84
Name five types of valves.
Gate valve, globe valve, ball valve, check valve, safety valve, butterfly, relief valve, diaphragm valve.
85
The best material of construction for use in the 150°F to 1400°F range is __________
Stainless steal
86
In ________ ___________ To meeting plates are joined together with bolts and a gasket installed between them.
Flanged joint
87
__________ A centrifugal Pump it involves filling the liquid end of a pump with liquid to remove any vapors that might be present.
Priming
88
When a centrifugal pump is cavitating it sounds like it is pumping________
Rocks
89
On a positive displacement pump, themain hazard is_______ occurs if the pump is deadheaded
Over pressure
90
________Is a method for separating a liquid mixture using different boiling points of each component
A. Distillation
91
_________ is the condensed portion of the lighter liquid that is pumped back into the distillation column to cool and condense the rising vapors
B. Reflux
92
A_______ is a pipe or conduit that allows Liquid to pass from one tray to another.
D.downcomer
93
A_______ is a heat exchanger used to condense vapor to a liquid.
Condensor
94
Draw the symbol for a gate valve
->
95
Draw the symbol for globe valve
->o
96
Draw symbol for ball valve
->o
97
Draw symbol for centrifugal pump
Look at question 98 in review
98
If you want to air out a storage tank,you would typically use ______ in the vapor space.
B.Nitrogen
99
A reactor in which the catalyst bed is stationary is called a:
A. Fixed bed reactor
100
A vessel in which chemical reactions are initiated and sustained is called a:
C.reactor
101
Devices that are used to keep catalyst from leaving the reactor with the gas are called:
D.Cyclones
102
A piston is a component of a:
C. Reciprocating pump
103
A propeller is a component of a:
A. Axial pump
104
Rotor and stator blades are components of a/an:
A.Axial compressors
105
_________causes the compressors speed to fluctuate wildly and vibration to increase dramatically.
B. Surging
106
Centrifugal compressors,the temperature of a gas _______ as it is compressed.
Increases
107
Centrifugal compressors use an _________on a rotating shaft to generate pressure and move gases.
Impeller
108
Name three parts of an axial compressor
Rotor blades, bearings, shaft,housing.
109
Draw the symbol for a reactor.
Tank with two heads and half body colored in . See question #111 to remember
110
Draw symbol for an open roof tank
|____|
111
Drwa symbol for bin
A square and triangle at the bottom see question #113
112
Turbines can be powered by a variety of different fluids,circle all that apply.
Air,gas,steam,water
113
Steam turbines convert ______ ______ to mechanical energy
Thermal energy
114
_____ ______ are devices that consist of an air compressor,combustion chamber,and a turbine.
Gas turbine
115
Name five parts of steam turbine
Shaft, rotor,,fixed blades,,bearings,seals,housing
116
The device used to control the speed of a turbine is called a ________
Governor
117
Electrical shock can result in ________
Death
118
A________ is a tubular heat exchanger that is placed at the bottom of a distillation column or stripper that is used to supply the necessary the column heat
C.Reboiler
119
Name three most common tray designs in a distillation column
Bubble cap,silver tray,valve tray
120
Name two ways that plant air is used
Breathing air,utility air,instrument air
121
Name three components of a typical lubricantion system
Oil tank, pump,filter,oil cooler
122
A_______ converts one type of signal to another (electronic to pneumatic)
Transducer
123
________ are devices used to measure the temperature of process
Thermometer/Therma couple
124
________ are electronic or pneumatic devices to mesure the temperature of a process
Actuator
125
A_______ _______ is a device that assures a valve is position correctly based on the signal it received
Valve positioner
