Gases under pressure can release large amounts of gas into the workplace air very quickly which could result in health and/or fire hazards depending on the properties of the gas. The gas can be released deliberately by opening the cylinder valve, or accidentally from a broken or leaking valve.
Table of Contents
Which of the following are physical hazards?
Physical hazards include exposure to slips, trips, falls, electricity, noise, vibration, radiation, heat, cold and fire.
Which hazards are physical hazards?
- body stressing.
- confined spaces.
- electricity.
- heat.
- heights.
- noise.
- vibration.
What are the 4 types of physical hazards?
Physical hazards include ergonomic hazards, radiation, heat and cold stress, vibration hazards, and noise hazards.
Which of the following is not physical hazard?
Answer: Buttons are not a physical hazard as buttons can not cause any physical hazard.
What is considered a gas under pressure?
Gases Under Pressure are gases which are contained in a receptacle (container) at a pressure of 200 kPa (kilopascals) or 29 psi (pounds square inch gauge) or more, or which are liquefied or liquefied and refrigerated. This includes compressed gases, liquefied gases, dissolved gases, and refrigerated liquefied gases.
What are 5 types of physical hazards?
Physical hazard are based on the intrinsic properties of the chemical. There are five main classes of physical hazard namely Explosive, Flammable, Oxidising, Gases under Pressure and Corrosive to metals.
Which of the following is an example of a physical hazard quizlet?
Living on a fault line that is prone to earthquakes is an example of a physical hazard. Physical hazards occur naturally in the environment. Other examples include tornadoes, floods, volcanoes, and fires. Cigarette smoke and radon are two of the most common indoor hazards.
Which is a physical hazard quizlet?
Physical Hazards. hair, dirt, bandages, metal staples, broken glass, natural objects (bone in a fillet) Scombroid toxin.
What means physical hazard?
Physical hazards are substances or activities that threaten your physical safety. They are the most common and are present in most workplaces at one time or another. These include unsafe conditions that can cause injury, illness and death.
What are examples of chemical hazards?
- Ammonia.
- Chlorine.
- Cleaning chemicals.
- Disinfectants.
- Gas cylinders.
- Glues.
- Lead.
- Paint.
What are the 7 types of hazards?
- Safety hazards.
- Biological hazards.
- Physical hazards.
- Ergonomic hazards.
- Chemical hazards.
- Work organization hazards.
- Environmental hazards.
What are the 4 types of chemical hazards?
- Asphyxiant Chemical Examples: Carbon monoxide and cyanide.
- Corrosive Chemical Examples: Sulfuric acid and sodium hydroxide.
- Irritant Causing Chemical Examples: nickel chloride and chromic acid.
- Allergen Causing Chemical Examples: Chlorine and alkalis.
What are physical hazards OSHA?
Physical hazard means a chemical for which there is scientifically valid evidence that it is a combustible liquid, a compressed gas, explosive, flammable, an organic peroxide, an oxidizer, pyrophoric, unstable (reactive) or water-reactive.
What are the 3 main types of hazards?
- Biological hazards include bacteria, parasites, fungi and viruses.
- Chemical hazards are harmful substances such as pesticides or machine oils.
- Physical hazards are objects which contaminate your foods such as pieces of glass or metal, toothpicks, jewelry or hair.
What are examples of mechanical hazards?
- Crushing.
- Shearing.
- Cutting or severing.
- Entanglement.
- Drawing-in or trapping.
- Impact.
- Stabbing or puncture.
- Friction or abrasion.
Is dust a physical hazard?
Of course, dust is only one among the many workplace hazards, which include other aerosols (such as fumes and mists), gases and vapours, physical and biological agents, as well as ergonomic factors and psychosocial stresses.
What are biological hazards?
Biological hazards, also known as biohazards, refer to biological substances that pose a threat to the health of living organisms, primarily that of humans. This can include medical waste or samples of a microorganism, viruses, or toxins (from a biological source) that can affect human health.
Is compressed gas a hazardous material?
Compressed gases can be toxic, flammable, oxidizing, corrosive or inert. In the event of a leak, inert gases can quickly displace air in a large area creating an oxygen-deficient atmosphere, while toxic gases can create poison atmospheres, and flammable or reactive gases can result in fire and exploding cylinders.
What type of hazard is a gas cylinder?
Improper handling of cylinders could result in sprains, strains, falls, bruises, and broken bones. Other hazards such as fire, explosion, chemical burns, poisoning, and cold burns could occur if gases accidentally escape from the cylinder due to mishandling.
What are the hazard categories?
- Flammable gases.
- Flammable aerosols.
- Oxidizing gases.
- Gases under pressure.
- Flammable liquids.
- Flammable solids.
- Self-reactive substances and mixtures.
- Pyrophoric liquids.
What is the difference between physical and mechanical hazards?
The main physical risks include noise, hand-arm and whole-body vibration, and heat stress. The main mechanical risks include cuts, lacerations, needle punctures, crushing, and contact with machines, as well as falls from heights, slips, trips and falls on the same level, and trench cave-ins.
What are some common physical hazards in the workplace?
Physical Hazards This is the most common type of workplace hazards. Examples of physical hazards include slips, trips, falls, exposure to loud noises, working from heights, vibrations, and unguarded machinery.
What are 8 physical hazards on a construction site?
- lifting and pushing – eg.
- slips, trips, falls – eg.
- using hand tools such as power tools, saws, shovels and crow bars.
- noise from machinery such as concrete cutters, drills and saws.
- atmospheric contaminants such as dust, synthetic mineral fibres and asbestos.
Which of the following is an example of a physical hazard insurance?
Burglary policy – construction, security, nature of contents, reputation of area etc. are all examples of physical hazard.