1 a guide to laboratory safety school of engineering and science february 2009 health, engineering...
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1WWW.VU.EDU.AU
A GUIDE TO LABORATORY SAFETY
School of Engineering and ScienceFebruary 2009
HEALTH, ENGINEERING AND SCIENCE
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BE AWARE AND ALERT
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BE AWARE AND ALERT
Lab safety must be placed at the highest priority level
You are responsible for safe behaviour in the laboratory
Maintain a safe approach and attitude to your work in a laboratory. Think about safety and remain aware of the potential for danger and accidents.
Prevention of accidents and injuries is better than cure
In case of accidents (however small) notify the staff in charge
Describe the type of injury or accident as well as the location
In case of emergency call the emergency services: 000
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LABORATORY HAZARDS
Eye injuries
Skin absorption of chemicals
Inhalation of fumes, mists, gases, etc.
Chemical burns
Slips and falls
Fires
Electrical shock
Long hair and bulky clothing
Rings, watches, and dangling jewelry
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PERSONALPROTECTIVE EQUIPMENT
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PERSONALPROTECTIVE EQUIPMENT
Use proper type glove for the hazard or chemical involved
Use safety glasses with side shield, full face shield, or goggles
Protect feet and legs from spillage of corrosive chemicals
Use chemical resistant aprons
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MEDICAL EMERGENCY
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MEDICAL EMERGENCY
Remain calm
Initiate life saving measures if required
Call for emergency response, 000
Do not move injured person unless there is danger of further harm
Keep injured person warm
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ELECTRICAL SAFETY
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ELECTRICAL SAFETY
Ensure that you connect the equipment to the correct electrical supply (Ask if not sure)
Report any damaged, broken or malfunctioning electrical equipment and power outlets
Always keep liquids away from electrical sources and electrical equipment
Make sure electrical circuits are not overloaded (power boards and adaptors)
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FIRE SAFETY
Be aware of the exit route out of the work area and the building (Look out for posted signage)Keep exit routes clear of obstructionsNever leave bare flames unattendedReport fire hazardsRespond to all fire alarmsKeep combustible materials well away from heat sourcesDo you know how to use a fire extinguisher?
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FIRE ALARMS
Use C.A.R.E. procedures
Close doors
Alert others, activate alarm
Report fire - call 000
Evacuate the building
Do not use elevators, stay clear of building and do not re-enter until authorised
Do not hesitate to activate an alarm - seconds count
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CHEMICAL HAZARDS
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CHEMICAL HAZARDS
Ensure chemicals are stored in appropriate containers Ensure containers have the correct label Do not dispose of chemicals in the water waste – follow the correct
disposal procedure Contact the technical officer in charge or the OH&S (Occupational
Health and Safety) office for information on the proper storage and disposal of chemical substances
Follow manufacturers recommendations wherever available Be aware of chemical safety warning signs Treat small mess and major spills as dangerous
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REMEMBER
•Accidents can easily happen
•Watch out for yourself and your colleagues
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WE WILLPROVIDE
ASSISTANCEANDGUIDANCE
TO MINIMISETHE RISKOF ACCIDENTS
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ASSESS THE RISK FOR YOURSELFAND BE AWARE OF SPECIFIC RISKS
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ASSESS THE RISK FOR YOURSELFAND BE AWARE OF SPECIFIC RISKS
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ASSESS THE RISK FOR YOURSELFTHE RISK MATRIX
Negligible Marginal Critical Catastrophic
Certain High High Extreme Extreme
Likely Moderate High High Extreme
Possible Low Moderate High Extreme
Unlikely Low Low Moderate Extreme
Very Unlikely Low Low Moderate High
Concequence
Prob
abili
ty
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TAKINGRESPONSIBILITY
FOR
YOUR OWN SAFETY