Download - Chevron Hazard Identification CBT

GOMBU Managing Safe Work 2011 Hazard Identification CBT March 2010 Jerry Frazier – Sub-Process Advisor Keith Triche – MSW Process Advisor Robert Hulett – Management Sponsor

© 2012 Chevron U.S.A. Inc.

To improve our workforce safety performance, GOM is targeting 4 Focus Areas:

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Managing Safe Work (MSW)

Procedure #5: Hazard Identification

It is Chevron’s expectation that all of our employees and contractors will utilize the Hazard Identification Tool when identifying hazards associated with work to be completed.

Persons Leading Work (PLW)

Contractor Health, Environment Safety Management (CHESM)

Accountability


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Hazard Identification-Chevron’s Expectations


This tool should be used anytime from the initial planning phase, to the Permitting Phase during the work group’s pre-job onsite Job Safety Analysis (JSA), to the Implementing Phase with the individual’s ongoing effort to Think Incident Free (TIF).

The Hazard Identification Tool is critical to identifying potential hazards and enables the development of actions and strategies to prevent incidents from occurring.


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Hazard Identification

To prevent incidents, workers must recognize and effectively identify the hazards associated with the tasks they perform.

By focusing on the principles of hazard recognition we are not asking workers to memorize a list of thousands of possible hazards, but rather to understand broad categories of hazards.


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A condition or action that has the potential for an unplanned release of, or unwanted contact with an energy source that may result in harm or injury to people, property or the environment.

What is a Hazard?


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Hazard Identification Tool

This tool was developed to help us identify workplace hazards.

The tool utilizes an energy source model to key users to the potential hazards present in the workplace.

Each energy source should be evaluated for its presence and the potential for related hazards.

Once the hazards are identified, they should be mitigated to prevent an incident from occurring.

We will now work through each of the energy sources along with some examples.


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Energy Sources Gravity

Motion

Mechanical

Electrical

Pressure

Temperature

Chemical

Biological

Radiation

Sound © 2012 Chevron U.S.A. Inc.

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The force caused by the attraction of all other masses to the mass of the earth. Examples: a falling object, a collapsing roof, a body tripping or falling

Gravity


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The change in position of objects or substances. Examples: vehicle, vessel or equipment movement, flowing water, wind, body positioning: lifting, straining, or bending

Motion


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Mechanical Energy

The energy of the components of a mechanical system, i.e. rotation, vibration, motion, etc. within otherwise stationary piece of equipment/machinery. Examples: rotating equipment, compressed springs, drive belts, conveyors, motors


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The presence and flow of an electric charge. Examples: power line, transformers, static charge, lightning, energized equipment, wiring, batteries

Electrical


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Pressure

Energy applied by a liquid or gas which has been compressed or is under a vacuum. Examples: pressure piping, compressed gas cylinders, control lines, vessels, tanks, hoses, pneumatic and hydraulic equipment


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Temperature

The measurement of differences in the thermal energy of objects or the environment, which the human body senses as either heat or cold. Examples: open flame and ignition sources, hot or cold surface, liquids or gases, hot work, friction, general environmental conditions, steam, extreme and changing weather conditions


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Chemical Energy

The energy present in chemicals that inherently, or through reaction, has the potential to create a physical or health hazards to people, equipment, or the environment. Examples: flammable vapors, reactive hazards, carcinogens or other toxic compounds, corrosives, pyrophorics, combustibles, inert gas, welding fumes, dusts


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Living organisms that can present a hazard. Examples: animals, bacteria, viruses, insects, blood-borne pathogens, improperly handled food, contaminated water

Biological Energy


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Radiation

The energy emitted from radioactive elements, or sources, and naturally occurring radioactive materials. Examples: lighting issues, welding arc, X-rays, solar rays, microwaves, naturally occurring radioactive material (NORM) scale, or other non-ionizing sources


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Sound Energy

Sound is produced when a force causes an object or substance to vibrate––the energy is transferred through the substance in waves. Examples: impact noise, vibration, high-pressure relief, equipment noise


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Energy Sources Gravity

Motion

Mechanical

Electrical

Pressure

Temperature

Chemical

Biological

Radiation

Sound © 2012 Chevron U.S.A. Inc.

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Hazard Barriers and Interaction of Energy Sources

Barriers

Remove energy source

Prevent release

Protect from release

Interactions

Chemical & Gravity

Temperature and Chemical

Sound and Motion


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HazId Links? Hazard Identification is critical to many other OE processes such as;

•BBS

•JSA

•PTW

•SWA

•Simultaneous Operations

•Hazard Communication

•Personal Protective Equipment

•Hearing Conservation

•Occupational Hygiene

•Safe Work Practices

•Crane Program


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Hazard

Identification

Quiz © 2012 Chevron U.S.A. Inc.

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Question 1


True/False


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Question 1


True


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Question 2

This tool should be used during

a) the initial planning phase,

b) the Permitting Phase during the work group’s pre-job onsite Job Safety Analysis (JSA),

c) the Implementing Phase with the individual’s ongoing effort to Think Incident Free (TIF).

d) All of the above


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Question 2

This tool should be used during

a) the initial planning phase,

b) the Permitting Phase during the work group’s pre-job onsite Job Safety Analysis (JSA),

c) the Implementing Phase with the individual’s ongoing effort to Think Incident Free (TIF).

d) All of the above

New


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Question 3

A condition or action that has the potential for an unplanned release of, or unwanted contact with an energy source that may result in harm or injury to people, property or the environment is called a hazard. True/False


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Question 3

A condition or action that has the potential for an unplanned release of, or unwanted contact with an energy source that may result in harm or injury to people, property or the environment is called a hazard. True


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Question 4

Which of the following OE Processes are linked to Hazard Identification?

a. JSA

b. BBS

c. PTW

d. SWA

e. All of the above-correct answer


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Question 4

Which of the following OE Processes are linked to Hazard Identification?

a. JSA

b. BBS

c. PTW

d. SWA

e. All of the above-correct answer


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Question 5

What are the energy sources pictured here?

a. Sound and Temperature b. Radiation and Pressure c. Electrical and Sound d. Gravity and Pressure e. Pressure and Chemical f. Biological and Temperature


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Question 5


a. Sound and Temperature b. Radiation and Pressure c. Electrical and Sound d. Gravity and Pressure e. Pressure and Chemical f. Biological and Temperature


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Question 6

What are the energy sources pictured here? a. Temperature and Gravity

b. Chemical and Sound

c. Temperature and Biological

d. Radiation and Motion


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Question 6

What are the energy sources pictured here? a. Temperature and Gravity

b. Chemical and Sound

c. Temperature and Biological

d. Radiation and Motion


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Question 7

What are the energy sources pictured here? a. Gravity and Temperature

b. Radiation and Temperature

c. Mechanical and Biological

d. Gravity and Pressure


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Question 7

What are the energy sources pictured here? a. Gravity and Temperature


c. Mechanical and Biological



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Question 9


a. Sound and Temperature b. Radiation and Pressure c. Motion and Mechanical d. Gravity and Pressure e. Pressure and Biological


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Question 9


a. Sound and Temperature b. Radiation and Pressure c. Motion and Mechanical d. Gravity and Pressure e. Pressure and Biological


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Question 10


a. Sound and Temperature

b. Radiation and Pressure

c. Sound and Electrical


e. Pressure and Biological


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Question 10


a. Sound and Temperature

b. Radiation and Pressure

c. Sound and Electrical


e. Pressure and Biological


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Question 11

What are some of the barriers we can use to eliminate hazards?

a. Remove energy source, Prevent release, and Protect from release

b. Watch carefully and make appropriate notifications

c. Be vocal and lend a helping hand

d. All of the above


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Question 11

What are some of the barriers we can use to eliminate hazards?

a. Remove energy source, Prevent release, and Protect from release

b. Watch carefully and make appropriate notifications

c. Be vocal and lend a helping hand

d. All of the above


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Question 12

Heat/Cold- Sparks and fire

Heat/Cold- Heat

Gravity- Falling metal

Pressure- Propane and oxygen

hoses

Chemical- Smoke and

fumes

Electrical- Electrical line

Chemical- Propane and oxygen

“?”

Radiation- Intense light

Gravity- Support

Biological - Person / mask


a) Gravity, Motion, Mechanical, Sound and Temperature b) Motion, Mechanical, Biological, Radiation, Sound and Pressure c) Gravity, Motion, Electrical, Temperature, Chemical and Sound d) Gravity, Radiation, Temperature, Chemical, Biological and Pressure e) Motion, Mechanical, Electrical, Sound, Pressure and Biological f) All of the energy sources are visible in this picture


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Question 12

Heat/Cold- Sparks and fire

Heat/Cold- Heat

Gravity- Falling metal

Pressure- Propane and oxygen

hoses

Chemical- Smoke and

fumes

Electrical- Electrical line

Chemical- Propane and oxygen

“?”

Radiation- Intense light

Gravity- Support

Biological - Person / mask


a) Gravity, Motion, Mechanical, Sound and Temperature b) Motion, Mechanical, Biological, Radiation, Sound and Pressure c) Gravity, Motion, Electrical, Temperature, Chemical and Sound d) Gravity, Radiation, Temperature, Chemical, Biological and Pressure e) Motion, Mechanical, Electrical, Sound, Pressure and Biological f) All of the energy sources are visible in this picture


Download - Chevron Hazard Identification CBT

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