Are all compressed gas cylinders subjected to periodic hydrostatic testing and interior inspection by suppliers. A compressed gas is defined by the occupational health and safety administration osha per 29 cfr 1910. Use the compressed gases self inspection check list located on the national institute for safety and healths web site. Ehs provides a webbased training program through train traq that includes a component that. Compressed gas safety explores the requirements contained in 29 cfr pertaining to the general requirements. Compressed gases are capable of creating environments that are explosive, reactive, flammable, oxidizing, oxygen deficient, extremely cold, corrosive or otherwise extremely hazardous to health, depending upon the product contained in the cylinder. Identification product identifier dustoff compressed gas duster synonyms 3. Certain specific properties of compressed gases make them highly useful in various research activities. Before using any compressed gas, be familiar with the respective safety data sheet sds for the gas being used and the possible hazards the contents pose. Their contents can present chemical hazards flammable, toxic, corrosive and the cylinders could present a physical hazard. Each employer must determine that compressed gas cylinders under hisher control are in a safe working condition to the. Compressed gas cylinders are a common fixture in research laboratories. Consult the air products safety data sheet sds and safetygrams for safety information on the gases and equipment you will be using. Safety relief devices for compressed gas containers.
The letters in this list provide additional information that is not necessarily connected to a specific osha standard highlighted on this safety and health topics page. Regulators, cylinders and cylinder valves must be inspected regularly to ensure safe operation. Cylinders are to be transported with the cylinder valve closed, the valve protection cap. The information is from the field staff, research by the technical resources staff, and published materials. Compressed gas cylinders, portable tanks, and cargo tanks shall have pressure relief devices installed and maintained in accordance with compressed gas association pamphlets cga s1. The majority of incidents and injuries involving gas cylinders occur during handling or. Compressed gas cylinder safety training tips when conducting your training session, have a compressed gas cylinder available and demonstrate proper handling and operating procedures. Cylinder manufacturers include engraved markings on cylinders to allow proper identification of substances in the container. Industrial gas cylinders are color coded to provide identification at a glance. The phone number and web site of the cga are located at the end of this sheet in the information sources section. Standard operating procedures sop are intended to provide you with general guidance on how to safely work with a specific class of chemical or hazard. Use the resources below to increase your safety knowledge for work with toxic and hazardous gases.
Compressed gas training handout safety training videos. The compressed gas safety manual was created to ensure the safe use of compressed gases and all associated equipment by depaul university employees and students, and to ensure compliance with applicable osha and industry consensus standards. Transportation valve protection caps must be in place when compressed gas cylinders are transported. Compressed gas association pamphlet p11965, covers in plant handling, storage, and use of all compressed gas cylinders, portable tanks.
Ucr compressed gas safety program, last updated on 06302018 9. Compressed gas safety program ohio state university. The storage, handling, use, and inspection of compressed gas must follow the compressed gas association cga guidelines referenced in oar 4370022101, compressed gases general requirements, division 2h. Compressed gas cylinder safety program protect iu indiana. Safety data sheet ghs product identifier other means of identification product type section 1. Manufactured by dissolving calcium carbide into water. Sdss are an important source of health and safety information, but they should not be the only tool used to. Secure compressed gas cylinders in an upright position on an. Before using a compressed gas cylinder cylinder, users and handlers. Program to cover general procedures for the safe handling and storage of all compressed gas cylinders and provide recommended safe.
Anesthetic gas a gas that may causes loss of sensation with or without the loss of consciousness. Compressed gas safety compressed gas safety oar division 2h. Most compressed gas cylinders are very heavy, and remain so whether they are empty or full, as their. Know and understand the properties, uses, and safety precautions before using any gas or gas mixture. The compressed gas safety manual was created to ensure the safe use of compressed gases and all associated equipment by depaul university employees. Keep cylinders upright and away from heat, sparks, fire, physical damage, or. Gas slightly lighter than air with a specific gravity of 0. A flame should never come in contact with any part of a compressed gas cylinder. These gases, however, can be dangerous if not handled. Proper storage of compressed gas cylinders all compressed gas cylinders must be properly stored in compliance with osha and nfpa code requirements. Compressed gas cylinders can present a variety of hazards due to their pressure and or contents. Are all compressed gas cylinders regularly inspected for corrosion, pitting, cuts, gouges, digs, bulges, neck defects. Obtain required training to safely work in the laboratory area. Compressed gas and cryogen definitions pdf ghsdot classification comparisons relevant to compressed gases pdf cylinder engravings.
Safety data sheets sds must be obtained and maintained for all compressed gases. Compressed gas cylinder safety this training was prepared with information provided by. Compressed gases safety training powerpoint presentations. Do all compressed gas cylinders have safety pressure relief valves. Talk to your gas supplier about handson training and other useful safety information. Compressed gas safety manual depaul university, chicago. Compressed gas cylinders shall only be handled by those familiar with the hazards and who understand how to safely handle transport and store compressed gas cylinders. Compressed gas cylinder safety university of alabama in. If the valve breaks, the sudden release of compressed gas can turn it into a lethal projectile. Employers are responsible for safe use of compressed gas cylinders and liquid containers and their contents. Compressed gases and cylinders must be properly stored, transported and used to prevent injury and accidents. Compressed air should not be used for cleaning purposes without appropriate reduction of valves 30 psi maximum.
Compressed gas association pamphlet p11965, covers inplant handling, storage, and use of all compressed gas cylinders, portable tanks, or motor vehicle cargo. Oregon plus s fact sheet fact sheet compressed gas. State plans are required to have standards and enforcement programs. Safety data sheet dustoff compressed gas duster section 1. It is the responsibility of any staff, faculty, student or guest of the university, involved in the use, handling or storage of compressed gas cylinders to abide by the. It addresses the use and handling of substances by hazard class only. General compressed gas safety west virginia university environmental health and safety safe compressed gas practices never rely on the cylinder color to identify the compressed gas. Dangerous gas policy in place training ehs has developed a compressed gas safety information training for compliance with osha hazardous materials standard 29 cfr subpart h which will be assigned to all personnel involved in the storage, use and transportation of compressed gas cylinders. Compressed gas safety environment, health and safety. Compressed gases are to be handled only by properly trained persons. Show what a damaged or leaking cylinder looks like and explain how to report these conditions.
Oregon plus s fact sheet fact sheet compressed gas safety. Maintain current inventory of gas cylinders and contents. As such it is imperative to understand safe handling, transportation and use of compressed gas cylinders. The use of compressed air for cleaning purposes with a pressure greater than 30 p. Compressed gas cylinder safety manual, including successfully completing all training requirements set forth therein. Do not attempt to identify the compressed gas in the cylinder on your own. Sheets and your departments job safety analyses jsas. Compressed gas association cga publication p1, safe handling of compressed gases in cylinders. Founded in 19, the compressed gas association is dedicated to the development and promotion of safety standards in the industrial, medical, and food gases industry. Safety and health topics compressed gas and equipment.
Compressed gas cylinder safety program october 23, 2017 1. Calosha california occupational safety and health administration cga compressed gas association corrosive gas a gas that can cause visible destruction of, or irreversible alterations in, living tissue e. Compressed gas association cga occupational safety and health osha administration national fire protection association nfpa oklahoma state university ehs university of texas, san antonio ehs. Compressed gas and equipment occupational safety and health. Cdc niosh publications and products safety checklist.
There are twentyeight oshaapproved state plans, operating statewide occupational safety and health programs. Have the group walk to a nearby compressed gas storage area and complete a practice inspection. Use, handle, and store compressed gas cylinders in accordance with the instructions and training received. Consult the air products safety data sheet sds and safetygrams for safety information on the. The universitys policy and requirements for compressed gas safety are set out. They also sell videos on the subject of compressed gases. Gas properties always refer to safety data sheets acetylene highly explosive gas with a flammability range of between 2. Movement of compressed gas cylinders with regulators installed and special truck requirement. Cylinders internal pressure can reach over 2,000 psi. Compressed gas safety this presentation contains photos depicting hazardous situations in the safe handling of compressed gases. Compressed gas cylinders, portable tanks, and cargo tanks shall have pressure relief devices installed and maintained in accordance with compressed gas association pamphlets s1. A gas or mixture of gases having, in a container, an absolute pressure exceeding 40 psi at 70 deg.
Safety eyewear complying with an approved standard should be used when a risk. Compressed gas cylinders uc berkeley, ehs university of. Safe use of gas cylinders refer the material safety data sheetmsds for the gas before usage, to know about the hazards and precautions to be taken. The compressed gas association cga offers publications on handling compressed gases, such as, pamphlet p1, safe handling of compressed gases in containers. Compressed gas safety discusses precautions for the safe handling of compressed gases. All employees using a compressed gas cylinder must be properly trained in the safe use, handling, and storage of the cylinder. Compressed gas cylinders range from small lecture bottles to large cylinders with more than 200 cubic feet of gas. Asu employees perform all work with compressed gases in accordance with asu policies and prudent safe work practices. Know and understand the properties, uses, and safety precautions before. Connie muncy, a certified industrial hygienist, is the safety officer for montgomery county sanitary engineering wa. Before using any compressed gas, be familiar with the respective.
Employers are responsible for safe use of compressed gas cylinders and. In the event of a container breach, the cylinder becomes a potential projectile. Compressed gas safety according to the osha hazard communication standard compressed gasses are defined as. Are safety relief devices in the valve or on the cylinder free from any indication of tampering. For multiple gas use in single controls area andor building additional requirements may be applied. Gas cylinder safety environmental health and safety.
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