Guards removed or moving parts that a worker can accidentally touch. According to the Occupational Health and Safety Administration OSHA here are the different types of hazards workers can encounter while in laboratories.
Types of Laboratory Safety Hazards.
What are the types of laboratory hazards. Before you use any equipment you must learn about its operation and its safety implications. Infectious diseases and viruses particularly those with high R0 ratings are considered major hazards. Lab Manager recently scoured the safety policies of several laboratories to determine some of the most common lab safety rules out there to help you whether youre developing or updating a set of policies for your own lab.
In this pilot study 91 laboratory workers in two universities in Hong Kong completed a self-administered online questionnaire on laboratory safety awareness practice attitude and perception. Protecting people from infection Infection can result from ingestion inhalation or skin penetration. When handling these types of pathogens laboratories must comply with strict health and safety protocols often enforced by government agencies.
Research facilities inherently have significant physical hazards present. However many of the hazards encountered in an industrial plant may exist in laboratories. Microbiological hazards are particularly insidious because of the microscopic size of the organism.
Laboratory safety is one of the key aspects of university safety. Because of the nature of laboratory operations and the type of equipment used the results of exposure to these hazards may be more serious. ORF Home Environmental Protection Waste Disposal Examples of Common Laboratory Chemicals and their Hazard Class.
Examples of Common Laboratory Chemicals and their Hazard Class. Ideally all of the electrical circuits in a science laboratory should include ground fault circuit interrupters GFCIs which are designed to protect people from electrical hazards. Spills on floors or tripping hazards such as blocked aisles or cords running across the floor Working from heights including ladders scaffolds roofs or any raised work area Unguarded machinery and moving machinery parts.
Many operations in the lab can result in lab workers assuming sustained or repetitive awkward postures. Radiological Hazards11-12 Glassware-handling Hazards. Health and safety hazards differ from laboratory to laboratory depending upon the type of work carried out.
13 Slip and Fall Hazards14. Part of the results was compared with an International Safety Culture Survey conducted in 2012 by a Chi-square test and t test at a. For clinical industrial and academic laboratory personnel the laboratory environment can be a hazardous place to work.
Most of the equipment is delicate sensitive and expensive. Safety Hazards include. Having a strong set of overall laboratory safety rules is essential to avoiding disasters in the lab.
Electricity has long been recognized as hazardous. The safest procedure is to regard all micro-organisms as potential pathogens and treat them accordingly. Protecting and enhancing the NIH environment.
Hazards in the laboratory fall into three general categories. It can cause electric shock electrocution burns fires and even explosions. Included here are electrical safety hazards ergonomic hazards associated with manual material handling and equipment use handling sharps and basic housekeeping issues.
A wide variety of equipment is used for different activities. Of course safety rules are only effective when they are enforced. Any electrical appliances used in the laboratory should be fit for purpose up-to-date and correspond to connected devices before they are implemented.
Electrical fires are another common laboratory hazard which can occur when incorrect or unsafe cords and plugs are used. The remainder of the section describes how the laboratory worker can use this understanding and the sources of information introduced above to assess the risks associated with potential hazards of chemical substances and then to select the appropriate level of laboratory.