0 Mgmt Systems Flashcards

1
Q

Three main causes of hazards

A

human error situational aspects environmental aspects

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2
Q

Manager

A

The person responsible for the work performance of one or more people in an organization.

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3
Q

Adams accident model

A

domino model with focus on mgmt. It focuses on the individual people in the management system. Relates to IRS

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4
Q

three main influences of mgmt ethics

A

Personal experience, the employing organization and the external environmen

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5
Q

ISO 14000

A

Sustainable development

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6
Q

Which organizations are best known for their sustainability indices?

A

AIChE and Dow Jones

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7
Q

failure of substance

A

A company that fails as a result of inadequate attention to the major strategic planning elements

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8
Q

controlling

A

monitoring work and comparing results to goals

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9
Q

planning

A

the process of determining what is to be achieved

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10
Q

what is a health and safety policy

A

It states the purpose of the hazard control program and describes the requirement for active participation of all those involved in the program’s operation

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11
Q

management models

A

accident causation theory usually represented by dominoes

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12
Q

what do middle managers do

A

interpret top mgmt directives and operating plans

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13
Q

key principles for a successful environmental management system

A

Top management commitment compatibility with organizational culture focus on continual improvement, employee involvement, flexibility

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14
Q

factors in a sustainability index

A

safety environmental performance social responsibility

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15
Q

Administrative Controls

A

Identify hazards, Company Policy, Program Objectives, Authority and Responsibility, Safety Comittees, Orientation, Enforcement

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16
Q

hazard Control Program Components

A

Identification and Evaluation, Risk Assessment, mgmt Decision Making, Establishing Control Measures, Monitoring Program, Evaluation

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17
Q

PPE Program Requirements

A

Written Policy, Process for selecting PPE, training, enforcement

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18
Q

8 PPE Categories

A

head Protection, eye and Face Protection, Hearing Protection, Fall Arrest Systems, Respiratory Protection, hand and Arm Protection, Foot Protection, Work Clothing

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19
Q

Passive Fall Arrest

A

Requires no action from workersafety nets

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20
Q

Active Fall Arrest

A

requires action on the workers partharness, lanyard, anchor points

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21
Q

Permeation rate

A

the rate at which a chemical will move through certain material

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22
Q

Safeguarding

A

Engineering controls, protecting a worker from coming into contact with moving parts, keep them out of energy zone

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23
Q

Point of Operation

A

the point at which material is placed for processing

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24
Q

Power transmission

A

moving mechanical parts on a piece of equipment

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25
Q

safeguard device

A

mechanism for safeuarding point of operation

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26
Q

guard

A

barriers used to safeguard the point of operation area

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27
Q

enclosure

A

barriers used to enclose moving parts

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28
Q

fencing

A

enclosure system placed around a piece of equipment

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29
Q

nip point

A

hazardous area created by mechanical parts moving in opposite directions

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30
Q

pinch point

A

hazardous area where a body part can come into contact with two or more moving mechanical parts

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31
Q

Safeguard Characteristics

A

integrated into equipment, well designed to handle equipment forces, allow for simple feeding and ejections, easy to inspect and maintain, tamper proof

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32
Q

barrier safeguard

A

fixed to equipment and only moved for service

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33
Q

Interlocking safeguards

A

like a barrier guard but parts can be moved, equipment will only run if all interlocked parts are closed

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34
Q

automatic safeguard

A

deviceuse different techniques to determine if worker is going to contact equipment, 1. Employee controlling devices, 2. Machine controlling devices, 3. machine controlling devices - precensce sensing, 4. Machine controlling devices - pressure sensing, 5. Employee and machine contorlling devices

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35
Q

Employee controlling devices

A

restraint or pullback device

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36
Q

machine controlling device

A

presence and pressure sensing devices, automatically shut down equipment when worker enters area

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37
Q

Employee and Machine Controlling Devices

A

two hand button press

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38
Q

Blanking and blinding

A

placing metal plates over sections of pipe to contain contaminants

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39
Q

HASP

A

lock out tool connect to primary isolator

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40
Q

Energy Isolation procedure8 steps

A

notify all people in area, identify isolation points, shut down, deactivate energy, lock isolation points, bleed lines, confirm zero energy, conduct work

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41
Q

group isolation 10 steps

A

notify all people in area,identify isolation points,shut down,deactivate energy,lock isolation points,place group key in group lockbox,bleed lines,confirm zero energy,place group key in group lockbox,conduct work

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42
Q

Hazard Vs Risk

A

Hazard - identifies what can cause harm Risk - identifies the potential degree of harm

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43
Q

Who developed the Swiss Cheese model

A

Reason

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44
Q

Safety Hazard

A

The easy to see hazards like falling or getting hit by something

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45
Q

Physical Hazard

A

A source of energy in the workplace great enough to cause harm niose, temp, etc

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46
Q

hierarchy of controls

A

Elimination,Substitution Engineering,Administration,PPE

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47
Q

employee and machine controlling device

A

machines that must be manually activated such as two button presses

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48
Q

Returning Equipment to Service Procedure

A
  1. Clear the area, 2. verify that workers are away, 3. verify that controls are in neutral, 4. remove energy isolation devices, 5. notify workers
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49
Q

most hazardous step of robotics operation

A

teaching the robot

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50
Q

5 categories of woodworking saw

A
  1. Table and Circular Saws, lots of kickback, 2. Overhead swing saws, Fucking crazy, 3. Radial Saws, cross cutting, 4. Band Saws, 5. Jigsawsfine cuts and details
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51
Q

Robot categories

A

nonservo-controlled point-to-point - pick and place,

servo-controlled point-to-point - loading and unloading,

servo controlled continuous path - assembly and painting

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52
Q

Two types of robot programming

A

Leadthrough - taking the robot through the movements and storing them , Textual - standard programming

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53
Q

Categories of Metal Working

A
  1. Turningshape rotating pieces of metal, 2. Boringcut a hole, 3. Millingfine detail work, 4. Planing - like milling but the tool remains stationary while the metal moves, 5. Grinding
54
Q

What is the purpose of a chisel tooth combination blade

A

all purpose for fast cutting wood

55
Q

the term for maintaining a grinding wheel

A

dressing

56
Q

CNC

A

Computer Numerical Control - automated end to end metal design

57
Q

What is the #1 cause of crane incidents

A

Operator error

58
Q

List the three types of powered hoists and which one breaks down the least

A

Electric - doesn’t break, Hydraulic and Pneumatic

59
Q

Three types of hand hoists

A

Spur Geared - most effective - least effort - not self locking, Differential - self locking, Screw geared - self locking

60
Q

Types of Cranes

A

Gantry Cranes - run on rails have one or two uprights, Monorails - hand operated, semi-hand operated, powered, Jib Cranes - arm on a jib and trolley, supported by wall, Derricks - A frame, Stiff Leg, Guy - for multi story buildings, Overhead cranes - runs on two rails, common in manufacturing, Tower Cranes - construction

61
Q

The standard crane practices

A

Inspection, Testing, Training

62
Q

8 Conveyer types

A
  1. Belt, 2. Slat and Apron - non overlapping non interlocking slats, 3. chain and shackle - uses a chain, 4. screw conveyers - for raw material, 5. Pnumatic - common in healthcare to move drugs, 6. Gravity - slides like in airports, 7. Roller - bunch of spinning cylinders, 8. Bucket - large amounts of material vertically
63
Q

For lifting people - test cranes to which weight

A

125%

64
Q

Safe load in block and tackle

A

1/10 of the block’s breaking strength

65
Q

Primary hazard of a jib crane

A

running the trolley off the jib

66
Q

minimum distance between conveyer emergency stops

A

75 feet

67
Q

Fire Triangle, Fire tetrahedron

A

Air, Fuel, Heat: Oxygen, Fuel, Heat, Chemical Chain Reaction

68
Q

Definition of Fire

A

self sustained oxidation of fuel that emits heat and light

69
Q

chemical formula of fire

A

Fuel+Oxygen = CO2+H2O+Heat

70
Q

Self - sustaining combustion

A

the heat given off by combustion adds enough heat to the system to cause future combustion

71
Q

flashpoint

A

the temperature at which a liquid gives off enough flammable vapour to form a mixture with air that can be ignited. A lower flash point = more dangerous

72
Q

Fuel Types

A

A - Normal, B - Flammable Liquid, C - Electric, D - Metal , K - Kitchen and grease

73
Q

bonding

A

joining metallic parts to form an electrically conductive path

74
Q

grounding

System Grounding

Equipment Grounding

A

connecting the electrical equipment to the earth or earth substitute to prevent shock,

SG
The entire building is grounded,

EG
Specific tools, like a fridge, are grounded,

75
Q

5 categories of electrical equipment

A
  1. Switches,
  2. Protective Devices
    Fuses, Circuit Breakers, GFCI,
  3. Control Equipment,
  4. Extension Cords,
  5. Test Equipment,
    receptacle circuit testers, industrial analyzer, watt meter, ground fault indicators, locators
76
Q

Types of electrical Fuses

A

Link Fuses

Plug fuses - good to 30 amps

Cartridge fuses

77
Q

Types of circuit breakers

A

Circuit breakers are for high voltage environements
Better than fuses,

Thermal Circuit breakers
-detect the rise in temp,

Magnetic Circuit breakers
-detect the electrical current

78
Q

GFCI

A

Ground Fault Circuit Interrupter

compares the current entering equipment to that leaving,
if it senses a large leak or large shock potential it will stop the current

79
Q

3 classes of Hazardous Locations

A

Class I
Gases vapors and liquids
Division 1 - explosive
Division 2 - not normally explosive,

Class II
Dust
Division 1 - explosive
Division 2 - not normally explosive,

Class III
Fibres and Flyings
Division 1 - Handled or used in manufacturing
Division 2 - Storage,

80
Q

What is the current resistance of wet and dry skin

A

Dry - 100,000 - 600, 000 ohms,

Wet - 1000 Ohms

81
Q

8 Steps to achieve zero energy

A
  1. Notify personnel,
  2. Identify isolation points,
  3. shut down equipment,
  4. deactivate the energy,
  5. lock in the isolation point,
  6. bleed off residual energy,
  7. confirm energy isolation,
  8. conduct work,
82
Q

Basic electrical safety checklist

A

Inspect cords and plugs,

eliminate octopus connections,

never break off the third prong,

never use permanent extension cords,

83
Q

Shock perception levels

A

less than 10 mA,

more than 15 kHz

84
Q

3 major confined space risks

A

Hazardous atmospheres,

Restricted entry and exit,

risk of engulfment or entrapment,

85
Q

who is most likely to die in a confined space

A

untrained workers

86
Q

LEL

A

Lower explosive limit

smaller numbers are more dangerous

87
Q

definition of confined space

A

enclosed or partially enclosed space,
not designed for continued human occupancy,

space with restricted access and exit,

space that may become hazardous upon entry
atmospheres or other conditions,

88
Q

Which workers are around confined spaces

A

Entrant,

Attendant,

Supervisor,

Rescuers,

89
Q

How long to keep pre-entry permits for

non - incidents

incidents

A

1 year,

forever

90
Q

when should confined space atmospheric testing take place

A

before entry

91
Q

what does an inert gas do

A

forces hazardous atmospheres and oxygen out of a confined space,

prevents ignition

92
Q

What is on a pre-entry permit

A

Location of space,

Purpose of entry,

schedule,

names of entrant and attendant,

potential hazards,

safety precautions,

atmospheric conditions and test results,

authorization and signatures

93
Q

Steps in Confined Space Hazard Assessment and Control

A

Atmospheric testing,

Implementing Testing,

Energy Isolation,

Ventilation,

Purging or Inerting

94
Q

Types of breathing equipment

A

SABA - supplied air BA,

SCBA - self contained BA

95
Q

Lanyard

A

connecting line between harness and anchor point

96
Q

Compare fall time and fall distance

A
.5s 4f,  
1s 16f,  
2s 64f,  
3s 144f,  
4s 256f,
97
Q

7 fall protection plan items

A

policy,

hazard analysis,

equipment list,

equipment maintenance,

training,

rescue procedures,

98
Q

Fall arrest anchor force

A

5000 lb

99
Q

CAZ

A

Controlled access zone

100
Q

fall arrest permitted free fall distance

A

6 feet

101
Q

Fall arrest VS fall restraint

A

Arrest -
protects the worker in the event of a fall,

Restraint-
Prevents a worker from falling

102
Q

Types of Fall Restraint

A

Guardrails,
CAZ,
Work Positioning,
Travel restriction,

103
Q

Passive VS Active Fall Arrest

A

Passive -
Do not require worker effort
Nets,

Active -
Requires Worker Effort
Harnesses, Lanyards, Shock Absorbers
More Common than Passive

104
Q

5 Harness Categories

A
Group A: Fall Arresting,  
Group D: Controlled Descent,  
Group E: Confined Entry,  
Group L: Ladder Climbing,  
Group P: Work Positioning
105
Q

How much force must a lifeline withsatand

A

6000lb

106
Q

Is fall arrest equipment re-useable

A

no

107
Q

How often do you need a process audit

A

every 3-5 years

108
Q

Bhopal disaster

A

chemical production plant released toxic gas in india and killed hundreds of thousands

109
Q

Responsible Care Mgmt System

A

global, voluntary chemical industry initiative,

Made in Canada,

Continuous Improvement,

110
Q

ISO 14000

A

Environmental Mgmt

111
Q

HAZOP

A

Hazard and Operability Study,

dissects the entire process and reviews the hazards and controls associated with the operating requirements

112
Q

Two types of safety reviews

A

Formal - committees and process modifications,

Informal - small groups and small issues

113
Q

3 factors to review in a pre-startup review

A

Potential for consequence associated with the process,

populated areas,

risk level of operating conditions

114
Q

Two basic components of change mgmt

A

immediate job or task change,

physical of formal procedural change

115
Q

9 steps in change mgmt process

A
  1. Identify the change,
  2. Evaluate the change,
  3. Review the change,
  4. Assign the change,
  5. Assess the change,
  6. Gain Approval,
  7. Communicate the change,
  8. Implement the change,
  9. Follow up
116
Q

5 elements of the responsible care program

A
  1. Ethics,
  2. Codes,
  3. Mgmt System,
  4. Support and Encouragement,
  5. Verification
117
Q

4 Steps in the Continuous Improvement Model

A
  1. Plan,
  2. Do,
  3. Check,
  4. Act (Correct)
118
Q

Causes of troubled employees

A

Personal Factors,

Job Factors,

Multiple Factors

119
Q

Three Approaches to troubled employees

A

Cover up -
Ignore until you can’t,

Limited-
Talk to employee only about visible issues, don’t look for underlying issues,

Comprehensive-
In depth and holistic
Unions tend not to like this

120
Q

Safety Sensitive Job

A

A job in which safety practices must be followed or else a major incident may occur

121
Q

untroubled VS troubled employee fatality chance

A

7X

122
Q

6 guidelines for dealing with troubled employees

A

Recognize Role,

Identify Workplace Issues,

Document Performance,

Discuss Performance,

Listen and Learn,

Know when to refer,

123
Q

What % of drug users use on the job

A

76

124
Q

AGV

A

Automated Guided Vehicle,

Type of conveyer,

hazards are it will run someone over - train people

125
Q

Three parts of a robot

A

Manipulator,

Power supply,

System of control

126
Q

3 robot hazards

A

being struck by moving parts,

being trapped by moving parts,

being struck by things the robot is handling

127
Q

most common robot safeguard

A

automatic device such as a light curtain

128
Q

safe space for a grinding wheel

A

1/8”

129
Q

when should a hook be removed from service

A

wear exceeding 10% of original dimension

130
Q

how far out should a personal net be placed

A

8 feet

131
Q

process documents

A

document to communicate the process hazards and controls to workers,

Hazard assessments, chemical stability data, other chemical info