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8/22/2019 Procedure in Hazard Analysis
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WORKPLACE
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HazardA hazard is the potential for harm. In
practical terms, a hazard often is associated
with a condition or activity that, if leftuncontrolled, can result in an injury or
illness.
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WHAT IS A HAZARD
ANALYSIS?
A hazard analysis is a
technique that focuses on job tasks asa way to identify hazards before they
occur. It focuses on the relationship
between the worker, the task, the
tools, and the work environment.
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HAZARDS in the
WORKPLACE that have the
potential to cause: Irritation and Annoyances
Minor Injuries
Serious Injuries
Illness
Death
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What to do?
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1. Involve your employees.
It is very important to involve your employees in the
hazard analysis process. They have a unique
understanding of the job, and this knowledge isinvaluable for finding hazards. Involving employees will
help minimize oversights, ensure a quality analysis, and
get workers to buy in to the solutions because they will
share ownership in their safety and health program.
2. Review your accident history.
Review with your employees yourworksites history of
accidents and occupational illnesses that needed
treatment, losses
that required repair or replacement, and any nearmisses
events in which an accident or loss did not occur, but
could have. These events are indicators that the existing
hazard controls (if any) may not be adequate and deserve
more scrutiny.
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3. Conduct a preliminary job review.Discuss with your employees the hazards they
know exist in their current work and surroundings.
Brainstorm with them for ideas to eliminate or control
those hazards. If any hazards exist that pose an
immediate danger to an employees life or health, take
immediate action to protect the worker. Any problemsthat can be corrected easily should be corrected as
soon as possible. Do not wait to complete your job
hazard analysis. This will demonstrate your commitment
to safety and health and enable you to focus on the
hazards and jobs that need more study because of theircomplexity.
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Being able to identify hazardsBeing aware of the risks from
each hazardsReporting hazards to appropriate
personnelAssessing each danger pose by
each hazard
Controlling Hazard
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Is a preventative medicine
concerned with preventing injury anddisease in the workplace. It uses theprinciples of recognition, evaluation
and control of hazards to reduce therisks of injury and disease.
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Heat Cataract
Frequent exposure to rays from molten or red-hot materials.
Hearing Loss
Short intense noise exposure. e.g. Hammer, forge, explosivesand etc.
Asbestosis
Exposure to minute airborne asbestos fiber.
Vibration Induced Disease
Exposure to rapid and continuous motion.
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SilicosisExposure to silica dust from sand blasting or foundry work.
Allergic Contact Dermatitis
Is a form of contact dermatitis that is the manifestation of anallergic response caused by contact with a substance. It isaccepted to be the most prevalent form of immunotoxicityfound in humans.
Back InjuriesLifting, pushing, carrying or otherwise moving or restrainingan object.
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To whom the HAZARDS must be reported?
responsible for the maintaining and monitoring
process conditions and the advantage to optimizewhen the opportunities arise. Responsibilities alsoinclude the analyzing and interpretation of testresults that are in completion through the unitoperators.
Control RoomOperators
who provides guidance, instruction, directionand leadership to a group of other individuals for the
purpose of achieving a key result or group of alignedresults.
Team Leaders or
Shift Supervisors
responsible for creating, maintaining and improvingsafety in the workplace. They are responsible formaking sure that legislation is adhered to and assistin planning, implementing, monitoring and
reviewing the health and safety strategies of anorganization.
Safety Officers
Inspect the workplace. Investigate accidents anddangerous occurrences. Investigate risk of seriousinjury to, or harm to the health of, any person. Keepinformed on current occupational safety and healthinformation. Report hazards to the employer
OH&SRepresentatives
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Raise the Alarm
Telephone, using an emergency
telephone number.
Two-way radioActivating a break glass fire
alarm.
Activating other emergencydevices (Sirens, Horns Alarms)
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Emergency Alarm
The plant emergency alarm is used in the event ofemergencies such as:
Fires
ExplosionsGas leaks
Liquid leaks and spoils
Major accidents
The emergency alarm is used to alert all employees,
contractors and resistors that an emergency incident has
occurred. The plant emergency response team( if applicable)
is also alerted.
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For plant evacuation, these are the steps to be followed:
Stop work Leave worksite in safe
condition
Proceed in orderly manner
to designated muster point. Report to muster
coordinator or supervisor
After the emergency has passed, an emergency All
clear will be indicated. The muster coordinator or supervisor
will then advise the personnel under their control to return to
work if it is safe to do so.
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Is the process of identifying all situation or events thatcould cause injury or illness. Some of these hazards are
obvious and other hazards are not so obvious such as skin
cancer caused by prolonged exposure to the sun.
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Hazard in the workplace can arise from anumber of source including:
Poor workplace design; Hazardous tasks being performed in the
workplace; Incorrect installation, commissioning, useinspection, maintenance, service, repair oralternation of plant in the workplace and; People being exposed to hazardoussubstances, dangerous goods, processes orenvironment.
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Corrosive chemical
liquids Gases, fumes or vapors
poisons
reactive chemicals that
can cause fire orexplosions
Poor storage or
handling facilities for
chemicals
Chemical Hazards
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Radiation Hazards
Radiation level
gauges
X ray equipment
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Damaged conduit and
wiring
Damaged extension
leads
Damaged leads on
power tools
Loose electrical
connections Circuit breakers or fuses
Static electricity
Damp or humid
conditions near electricalequipment
Electrical Hazard
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Mechanical hazards
are created by the powered
operation of apparatus ortools. The applied power may
be electrical or human.
Rotating machinery
Faulty or missing machineguards
Protruding valves or pipe
work
Moving belts or chain
Mechanical Hazards
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Air Pollution Hazards
Dust, smoke
or fibers
Gas vapors
or fumes
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Fire or Explosive Hazards
Combustible gas,
liquids, solids or dust
Ignition sources
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Noise Hazards
Boilers, turbines,
compressors and
blowers
Steam or gas leaks Furnaces
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Confined Space Entry Hazards
Tanks
Vessels
Pits
A work permit is a
document that carefully
satisfies the conditionsfor safely carrying out
certain kinds of
hazardous work such as
vessel entry and welding.
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Burn hazards
Hot metal surfaces or
pipes
Steam leaks
Sparks from weldersor grinders
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Trip Hazards
Liquid or solid spills
Hoses or pipes
Steps
Solid objects in
walkways Poor lightings
Smooth, slippery
surface
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Pressure Hazards
Compressed air
Steam
Pressurized
vessel
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Is the process used to determine the
likelihood that people may be exposed to
injury, illness or disease in the workplace
arising from any situation identified during
the hazard identification process.
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Is the process used to identify all practicable
measures for eliminating or reducing the likelihoodof injury, illness or disease in the workplace, to
implement the measures and to continually review
the measures in order to ensure their effectiveness.
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Why Is this important?As an employer, you have your business objectives as well as
moral and legal obligations to provide and maintain a safe and healthyworkplace.
To effectively manage your business (including health and safety in your
workplace) and discharge your moral and legal obligations, it is imperative
for:
any potentially hazardous situations (which may cause injury, illness ordisease) in your workplace to be identified on an ongoing basis before
they occur;
the likelihood of each of the hazardous situations occurring to be
assessed;
if there is any likelihood of occurrence, appropriate measures to prevent
their occurrence to be identified and effectively implemented; and
the measures to be continually reviewed to ensure their effectiveness.
The terms "hazard identification", "risk assessment" and "risk
control" are commonly used to summarize the systematic approach for
undertaking the above activities for managing workplace health and safety.
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Is design to eliminate the risk, or if that is not reasonably
practicable, to reduce the risk so far as is reasonably practicable , if
the current measures are found to be inadequate and there is a
likelihood that injury. Illness or disease will result from a practical
situation
Elimination of hazard;
Substitution of hazardous
processes or materials with
safer ones;
Engineering controls Administrative controls and;
Personal protective equipment
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Reasonably Practicable means practicable having
regard to:
the likelihood of a hazard or risk occurring (i.e. theprobability of a person being exposed to harm);
the degree of harm that would result if the hazard or
risk occurred (i. e the potential seriousness of injury
of harm) ; what the person concerned knows, ought
reasonably know, about the hazard or risk and any
ways of eliminating or reducing that hazard or risk;
the availability and suitability of ways to eliminate or
reduce the hazard or risk; and
the cost of eliminating or reducing the hazard or
risk.
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i
THANK YOU!!!
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