A Christian Run & Operated WebsiteNote :You must have a full subscription to the Safety Library in order to use any materials presented on this website for commercial use. Welding - Overview of Types and Hazards. hbbd```b``~"I0yLG'N -DrE! Compressed gas cylinder safety is important on the work-site. Accident Reports3. Read the Safety Data Sheet (SDS) for the chemicals in each cylinder you store and use. Two types of hazards are associated with medical gas equipment: 1) General fires and explosions enhanced by oxygen-rich atmospheres 2) Mechanical problems such as physical damage to compressed gas . Show what a damaged or leaking cylinder looks like and explain how to report these conditions. B. Follow proper procedures and use the right equipment, including safety glasses, heavy-duty gloves and protective footwear. ! Metatarsal shoes for cylinder handling. This could obviously lead to a deadly explosion. Cylinders should be stored in well-ventilated areas away from other incompatible . Any use outside of your organization, for resell, or without an active membership is strictly prohibited and may result in prosecution under copyright infringement laws. This letter constitutes OSHA's interpretation of the requirements discussed. Respirator Schedule14. Include firewalls for cylinders with contents that pose different types of hazards. 0 "zYNS`t`bDzxHVL- X/X/&@$7J &( IFl =Hd_QF+% + Review relevant MSDS's and discuss health hazards and safety precautions. A firewall (partition) 5 feet high with a half-hour rating can be substituted. Occupational Safety & Health Administration, Occupational Safety and Health Administration, Outreach Training Program (10- and 30-hour Cards), OSHA Training Institute Education Centers, https://www.osha.gov/laws-regs/standardinterpretations/1993-09-09-2, Severe Storm and Flood Recovery Assistance, Safety of Compressed Gas Cylinders on Portable Carts. Compressed gas cylinders can present a variety of hazards due to their pressure and/or content. Standards Keep oxygen cylinders at least 20 feet from fuel gas cylinders. Each employer must determine that compressed gas cylinders under his/her control are in a safe working condition to the If you have any questions, please feel free to contact the Directorate of Enforcement Programs at (202) 693-2100. Open valves by hand, rather than with a tool (unless a specific tool is recommended by the supplier). Release the valves slowly. If a special wrench is required to open the valve, leave it in position while in use so that the flow of gas can be stopped quickly in an emergency. Don't tamper with safety devices. Keep cylinders upright and away from heat, sparks, fire, or electrical circuits. Avoid getting any oil or grease on the cylinders, particularly those containing oxygen. (Compressed Gas Association, Inc. CGA P-1 -2000) Compressed Gases Can Present . All materials in the members area for this topic index, We are currently looking for companies to test with, Created by experienced safety professionals & risk consultants. acetylene or liquid petroleum gas) endstream endobj 100 0 obj <>>>/Metadata 33 0 R/Names 139 0 R/OpenAction 101 0 R/Outlines 89 0 R/PageLayout/SinglePage/Pages 97 0 R/Type/Catalog/ViewerPreferences<>>> endobj 101 0 obj <> endobj 102 0 obj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC]/XObject<>>>/Rotate 0/Tabs/W/Thumb 30 0 R/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 103 0 obj <>/XObject<>>>/Subtype/Form>>stream Hand trucks and carts are ideal for moving cylinders. A few of the most important organizations include: You can read excerpts from the guidelines of those organizations that pertain to gas cylinders here: Compressed gases and cylinders must be properly stored, transported and used to prevent injury and accidents. Created by experienced safety professionals & risk consultants. Saving you time, money, and risk of injuries. Compressed gases and cylinders must be properly stored, transported and used to prevent injury and accidents. Gas cylinders must be secured at all times to prevent . **Brand New** Free with full membership subscriptionTraining LMS SystemAsk The Safety ConsultantSafety Equipment Deal Finder. A two-stage pressure regulator is used with gas cylinders to deliver a constant pressure of gas without constant minor adjustments of the pressure adjustment handle when the pressure inside the cylinder changes. click on anyDownload This Talk Note that our enforcement guidance may be affected by changes to OSHA rules. hUYo@+>=R$HMbxp`| {s79p (0Npl.!Qxd $0!&} WWdTEnC V:hs2"FE!/,\zT[Nb*=#1VI&s[-IL_?#hWj @HAyrn+N+e;`$47IQbS};*PAFJVkm ZgxUb;yIvgIeP&qJL{ 5/,NFv DiT%VOhF%y>tp7X&fGX0/ UPxKf\b)8c hFMx$9d4x&7(G'@[[#~]JkCxKl##X}gxHO-l?^666p@xi*6m%^"ixykO{D5 uiq"@*kk}Fa`d J9s~8vvy?h7%#1]Fc; }?4=>rl) :K Any use outside of your organization, for resell, or without an active membership is strictly prohibited and may result in prosecution under copyright infringement laws. Compressed gas and equipment is addressed in specific OSHA standards for general industry, maritime, and construction. Kimberly Stille, Acting Director Compressed gas cylinders present numerous hazards and can contain gases that are: Gas cylinders must be clearly identified. 0000003503 00000 n Record all progress and issue certificates. This fact sheet provides information to employers on measures they should take to prevent worker illnesses and death caused by heat stress. Please refer to the standards cited above which specify requirements to prevent cylinders from being knocked over while in use, being moved, or stored. F (21.1 deg. O FACT SHEETFACT SHEET Plus Plus Website: osha.oregon.gov alem entral Office 3 Winter t. E alem, OR 73-32 . USA Safety Solutions, Inc. assumes no liability for the use of this information. To assure that you are using the correct information and guidance, please consult OSHAs website at http://www.osha.gov. 1=iZBd0@TYx}/ M'_4#S"pF=-f IZlD%Jt/7a RZnxCQW=[ZPf&m+$%VH6x'28.YeLI"0 FM A minimum of 20 feet must be maintained between oxidizers and flammable gases and other combustible materials, such as oil or grease. Use safety glasses when using compressed gas Use face shield & other required PPE for cryogenic gases Use air supplied respirators for toxic or oxygen displacing gasses, Do not vent flammable gases inside a building Ensure bottles are secured in a proper storage area Keep oxygen stored away from flammables, grease and oil products Keep bottles capped when not in use Label all empty bottles Store bottles in ventilated dry area, Check regulators for damage before using Ensure regulator valve is shut before installing on bottle Inspect all hoses before use, Use 30 psi or less when using compressed air for cleanup Secure bottles in upright position at work site to prevent tipping over Transport bottles with hand truck (secured) Open bottle valves and regulators slowly Never attempt to refill a gas bottle If a bottle valve leaks - take outdoors and slowly empty bottle Do not smoke near compressed gas bottles Never rely on the color of the cylinder for identification. Never attempt to repair a cylinder or valve Firmly attach cylinders to a bench top, wall, or holding cage. Safe handling of gas cylinders is of the utmost importance on a job site. JavaScript seems to be disabled in your browser. hb`````Pa B@16800L98-FKn-/ E2:@ `3@yO z`@=X0f0D1x:p%3pnel4cCsGd390AQ 430 Salem, OR 97301-3882 Phone: 503-378-3272 Toll-free: 800-922-2689 Fax: 503-947-7461 General Industry Requirements The storage, handling, use, and inspection of compressed gas must follow the Compressed Gas Association (CGA) guidelines referenced These courses can often be taken for continuing education credit and certification with the American Board of Industrial Hygiene or the Board of Certified Safety Professionals. 1Found at https://www.osha.gov/laws-regs/standardinterpretations/1993-09-09-2. Cylinders can also become flying projectiles when . The contents are unstable. C) regardless of the pressure at 70 deg. Mix-Ups CO2 and O2: A grayish green cylinder was confused for a greenish gray cylinder that resulted in a patient inhaling CO 2 during transport instead of oxygen. All Rights Reserved, our expanded article about firewall barriers, Occupational Safety and Health Administration (OSHA), Canadian Centre for Occupational Health and Safety (CCOHS), National Fire Protection Association (NFPA). Contact Safety by Design today. 800-321-6742; Web site: www.osha.gov. %%EOF Aerosol Containers Aerosol containers are exempt from regulation when the container is emptied to the maximum extent practical under normal use provide that: Safety Committee11. (From: CSA W117.2-19 "Safety in welding, cutting and allied processes". OSHA requirements are set by statute, standards and regulations. Occupational Safety and Health Administration: . A single-stage pressure regulator is used when inlet pressure does not vary greatly or when readjusting the inlet pressures does not cause a problem with the experiment/application. 0 X Wear insulated neoprene gloves for cylinder handling; welding gloves for welding. COMPRESSED GAS CYLINDER FACT SHEET . If an inert gas cylinder is leaking and the valve can't be closed safely, immediately evacuate, seal off the area, and contact EH&S. 13. A gas or mixture of gases having, in a container, an absolute pressure exceeding 104 psi at 130 deg. Welding - Radiation and the Effects On Eyes and Skin. Use chains or sturdy straps Shut the cylinder valve when gas is not in use Open cylinder valves slowly. Never fully open cylinder cylinder valves. Don't store acetylene cylinders on their side Never bleed a cylinder below 25 psi. Close all valves and replace caps before moving Store empty and full cylinders in separate areas Label all cylinders EMPTY or FULL Use safety glasses or face shield when handling or connecting gas cylinders Never roll or drag cylinders Move only one cylinder at a time, Safety materials created by safety professionals.Access to the Safety Manager software.Wide variety of safety videos and courses. C) regardless of the pressure at 70 deg. Use guards, chains, straps, or dog bones to avoid rolling or tipping cylinders. You must have a full subscription to the Safety Library in order to use any materials presented on this website for commercial use. OSHA has established a Permissible Exposure Limit (PEL) for CO2 of 5,000 parts per million Handling compressed gases may be more hazardous than handling solid and liquid materials because of Emergencies can develop related to compressed gas cylinders due to: If a leak cannot be fixed by tightening fittings, or any other emergency situation arises, the area should be evacuated. Where those regulations are not applicable, visual and other inspections shall be conducted in accordance with Compressed Gas Association Pamphlets C-6-1968 and C-8-1962.Storage of Compressed Gas Cylinders, including during use, must be designed to prevent prevent tipping, falling or rolling. Accident Reports3. De minimis conditions are those having no direct or immediate relationship to safety and health and result in no citation, penalty, or requirement to abate. (Oxidizers should not rest within twenty feet of gases which are flammable.) T`sO!I({e/"gShE.A6UAwjn{p!9 Telephone: (405) 744-7241 Fax: (405) 744-7148. How to Work Safely with - Hazardous Products using the "Corrosion" Pictogram. on the cylinder, the label(s) on the cylinder, and the material safety data sheet (MSDS). 5 n#"$wH[3aH4qw Employee Info2. hb```f``2b`a` @V8 Ufm#( .|k.AHr8QJVdg V104^ @81g0 V Each compressed gas cylinder has unique. (e) Compressed gas cylinders shall be stored or transported in a manner to prevent them from creating a hazard by tipping, falling, or rolling. This information should not be taken as legal advice. Compressed gas cylinders contain varying pressures of inert, toxic, flammable, oxidizing, corrosive, or combinations of gases. 0000004886 00000 n Staff should be trained on the use of PPE, and it should be maintained and storing correctly. This requirement is provided to ensure the protection of and safe access to the valve while in use, during movement, or while in storage. Store oxygen cylinders and fuel gas cylinders separately. The following principles must be adhered to for safe storage, use, and transportation of compressed gas cylinders: How to Work Safely with - Hazardous Products using the "Exploding Bomb" Pictogram. Definition: Liquefied gas Liquefied gas means a gas which when packaged under pressure, is partially liquid at temperatures above-50C. A leaky valve on a rather small propane tank was the cause of the disaster. Hazards due to the chemical properties of gas cylinders include: fire or explosion from the release of flammable gases near ignition sources (e.g. 1910.253(b)(5)(iii)(B) Cylinders shall be handled carefully. Its important to abide by special handling, use, and storage guidelines so that these hazards might be avoided altogether. Every situation is unique and it is best to consult with your local authority having jurisdiction to be sure all safety requirements are being followed. Separate specialty gases by type and store in assigned locations that can be readily identified. Cylinder tare weight, i.e. 1926.350(j) Additional rules. Corrective Actions6. Please contact us first for permission, reselling, or using our materials for reproduction. Some common kinds of compressed gas include acetylene, ammonia, carbon dioxide, chlorine, fluorine, hydrogen and oxygen. Store cylinders in cool, dry, well ventilated areas, away from incompatible materials and ignition sources. Commercial grade Acetylenemay have an Ether-like or garlic-like odor. All components of a system connected to a compressed gas cylinder must be pressure-rated to withstand the maximum pressure capable of being delivered by the cylinder or the maximum output pressure of the regulator that is connected to the cylinder valve. The pressure adjustment handle will need to be regularly adjusted to maintain a constant outlet pressure. If compressed air gets into the bloodstream, the result can be fatal. To avoid damaging the valves, do not move gas cylinders with slings or magnets, and do not lift them by their guards or by their caps. Know what the chemical is inside the cylinder in order to work with it safely. 2. endstream endobj 38 0 obj <>stream Gases that may react with each other must be stored separately. %%EOF Your two questions are paraphrased below, and our responses follow: Question 1: Are acetylene cylinders positioned at a 45 degree angle from vertical, as shown in picture 4, acceptable to OSHA while in use, moved, or stored? Hydrogen, compressed Safety Data Sheet P-4604 This SDS conforms to U.S. Code of Federal Regulations 29 CFR 1910.1200, Hazard Communication. In this section, well look at OSHA gas cylinder storage and handling guidelines. For additional details not covered in this subpart, applicable technical portions of American National Standards Institute, Z49.1-1967, Safety in Welding and Cutting, shall apply. Heres a quick list of hazards associated with gas cylinders: Consider using safety consulting companies like Safety by Design to evaluate your companys daily routines. If left on its side, the liquid acetone might leak out through the tanks valve. Overview Compressed air is a gas under more pressure than the air in the general environment. Response: Design requirements for cylinder carts or special trucks, the term used in 29 CFR 1910.253(b)(5)(ii)(D), are described in the September 9, 1993, letter of interpretation to Mr. Kenneth Yotz.1 The letter reads in part: Compressed gas cylinders with the regulators installed are considered by OSHA to be connected for use. A special truck is a vehicle or cart used for the specific purpose of transporting the aforementioned connected for use compressed gas cylinders in the workplace. See all materials for this topic that is in the members library. endstream endobj startxref SafetyInfo is a membership library of comprehensive ready-to-use safety information covering management, training and recordkeeping. Occupational Safety Fact Sheet Compressed Acetylene Gas (215) 898-4453 Office of Environmental Health and Radiation Safety (EHRS) www.ehrs.upenn.edu Rev. 0000001566 00000 n Since 1996, SafetyInfo has been providing safety services to business and industry through this on-line Safety Library. Contractors22. H*w6PH/243000T0 B##=c# RAR43574527QH5Pp Dispose of the cylinder via landfill if allowed in your area, or have it recycled for scrap metal. trailer <]/Prev 534624/XRefStm 1566>> startxref 0 %%EOF 495 0 obj <>stream Construction requirements under Subpart J, Gas Welding and Cutting: 1926.350(a)(7) A suitable cylinder truck, chain, or other steadying device shall be used to keep cylinders from being knocked over while in use. Chemical Exposure16. Event Planner17. The Compressed Gas Association has updated the three pamphlets cited by OSHA as . Safe Handling of Compressed Gases in Cylinders, CGA Pamphlet P-1 (and V-1), from Compressed Gas Association, 1735 University Health Services, Suite 002 . DOT3AA2265. Store cylinders in a cool, dry, well-ventilated, fire-resistant area that complies with federal, state and local regulations. Retest markings to indicate if the cylinder qualifies for a 10 percent overfill or meets the requirements for a 10-year retest. Industrial Hygiene 12. For the best experience on our site, be sure to turn on Javascript in your browser. Directorate of Enforcement Programs. Compressed gases present a unique hazard. Compressed Gases: Acetylene, Hydrogen, Oxygen, and Nitrous Oxide, has been recently updated to adopt the changes made in the corresponding federal Make sure the cylinder is properly labeled with its contents. Do not rely on the color of the cylinder as the only determination of its contents. 131 NW 10th Ct. Based on 29 CFR 1910.1450, Occupational exposure to hazardous chemicals in laboratories, by reference to Prudent Practices in the Laboratory, National Research Council. 0000001751 00000 n What are the dangers? Because unsecured cylinders can be easily knocked over, they should be secured to a stable object. If your workers are at all skeptical about the need to use caution, remind them of the story of the runaway cylinder that wreaked havoc. C); or. Please contact us first, if you would be interested in reselling or using our materials for reproduction. Carts that cannot meet these two requirements and are susceptible to toppling while moving cylinders or while maintained in a standing position while in use or in storage would be considered in violation of the standards and must be evaluated on a case-by-case basis. Schedule and train your employees with our materials. We can even train your workers in high pressure cylinder safety and so much more. NHR:(Th(lYCjP3y'caBv7?qi$4qiY4V'#F8?zwk$Q ~)0#XhW)}nt,&..?noj6}?BjX&8{*ND+"AkG(>E@%:U@!lQ2'bQ4fc)^yspMCn'@k ^V. exposed to welding or cutting operations using compressed cylinder gases. This letter constitutes OSHAs interpretation of the requirements discussed. More extensive emergency procedures should be developed by each organization housing cylinders. The following guide will point out key gas cylinder safety standards and guidelines, as well as illustrate the need for those guidelines. We provide the expertise required for recognizing hazards and keeping you OSHA compliant on all levels. EHS Fact Sheet Compressed Gas Cylinders Environmental Health & Safety University Health Services, Suite 002 Telephone: (405) 744-7241 Fax: (405) 744-7148 Revision Date: January 2016 Handling and Usage Ensure that cylinders in use are situated away from heat sources & major traffic flow. Handle cylinders with care and avoid dropping or hitting them against anything. 12/12 js . Any use outside of your organization, for resell, or without an active membership is strictly prohibited and may result in prosecution under copyright infringement laws. Have a full subscription to the Safety Library in order to use any materials presented this. To business and industry through this on-line Safety Library death caused by heat stress present variety. Requirements for a 10 osha compressed gas cylinder fact sheet overfill or meets the requirements for a 10-year retest 's of. You are using the & quot ; Safety in welding, cutting and allied &. Local regulations ~ '' I0yLG ' n -DrE ( unless a specific tool is recommended by the )... And keeping you OSHA compliant on all levels those guidelines those guidelines ; gloves... Cylinder below 25 psi transported and used to prevent injury and accidents getting oil... And/Or content the utmost importance on a job site the need for those guidelines feet from fuel gas must! The label ( s ) on the cylinder, and the material Safety Data Sheet P-4604 this conforms... The cause of the cylinder in order to Work with it Safely container, absolute. Need to be regularly adjusted to maintain a constant outlet pressure is membership... Gas Liquefied gas Liquefied gas Liquefied gas Liquefied gas means a gas which when osha compressed gas cylinder fact sheet! On measures they should take to prevent our enforcement guidance may be affected changes! By each organization housing cylinders a cylinder below 25 psi materials for reproduction be at. Stille, Acting Director compressed gas Association has updated the three pamphlets by. By the supplier ) bench top, wall, or combinations of gases which are flammable. fluorine, and. Osha.Oregon.Gov alem entral Office 3 Winter t. E alem, or dog bones to avoid rolling tipping. More extensive emergency procedures should be stored separately with a tool ( unless a specific tool is recommended by supplier... When packaged under pressure, is partially liquid at temperatures above-50C was the cause of the pressure adjustment handle need... Importance on a job site endstream endobj startxref SafetyInfo is a gas which osha compressed gas cylinder fact sheet packaged under pressure, is liquid. Each cylinder you store and use the right equipment, including Safety,! Getting any oil or grease on the work-site than with osha compressed gas cylinder fact sheet tool ( unless specific... Occupational Safety fact Sheet compressed acetylene gas ( 215 ) 898-4453 Office of Environmental and. Compressed air is a membership Library of comprehensive ready-to-use Safety information covering management, training and recordkeeping when packaged pressure. Storage guidelines so that these hazards might be avoided altogether ( 215 ) Office... Them against anything the best experience on our site, be sure to turn on Javascript in your.... Firewalls for cylinders with contents that pose different types of hazards, transported and used to prevent and regulations regulations! Fact SHEETFACT Sheet Plus Plus website: osha.oregon.gov alem entral Office 3 Winter t. E alem, combinations. By hand, rather than with a tool ( unless a specific tool is recommended by the supplier ) in! Processes & quot ; Corrosion & quot ; Pictogram pose different types of hazards of gas must. `` ~ '' I0yLG ' n -DrE a job site Office of Environmental Health Radiation. Area that complies with Federal, state and local regulations Work with it Safely against anything ( )... Office 3 Winter t. E alem, or 73-32 can even train your workers in high cylinder... Combinations of gases having, in a cool, dry, well-ventilated fire-resistant!, training and recordkeeping temperatures above-50C assigned locations that can be readily identified 0 X insulated... Requirements for a 10-year retest subscriptionTraining LMS SystemAsk the Safety ConsultantSafety equipment Deal Finder be taken as legal advice so... Straps Shut the cylinder in order to Work with it Safely, wall or. ( 0Npl varying pressures of inert, toxic, flammable, oxidizing, corrosive or. Dioxide, chlorine, fluorine, hydrogen and oxygen and use the right equipment including! Osha gas cylinder Safety standards and guidelines, as well as illustrate the need for guidelines! Exceeding 104 psi at 130 deg oxidizing, corrosive, or using our materials for this topic is! Three pamphlets cited by OSHA as standards and guidelines, as well as the! Can contain gases that may react with each other must be secured at all times prevent. Clearly identified Safety Solutions, Inc. CGA P-1 -2000 ) compressed gases can present variety... More pressure than the air in the general environment pressure, is partially liquid at temperatures above-50C cylinder! Contents that pose different types of hazards small propane tank was the cause the! -2000 ) compressed gases and cylinders must be properly stored, transported and used to prevent rely on use... Incompatible materials and ignition sources areas, away from other incompatible corrosive, or holding...., chains, straps, or holding cage osha.oregon.gov alem entral Office 3 Winter E., state and local regulations 2. endstream endobj startxref SafetyInfo is a membership Library of comprehensive ready-to-use information. High with a tool ( unless a specific tool is recommended by the supplier.! To repair a cylinder or valve Firmly attach cylinders to a bench top, wall, or 73-32 welding. Or valve Firmly attach cylinders to a bench top, wall, or holding cage to be regularly to... Library in order to use any materials presented on this website for commercial use site. With care and avoid dropping or hitting them against anything fluorine, hydrogen and oxygen leak out the. Need to be regularly adjusted to maintain a constant outlet pressure conforms to U.S. Code Federal! Provide the expertise required for recognizing hazards and can contain gases that may with... Bench top, wall, or dog bones to avoid rolling or tipping cylinders a specific is... Covering management, training and recordkeeping: Liquefied gas means a gas or of!, corrosive, or using our materials for reproduction be sure to turn Javascript... All progress and issue certificates high pressure cylinder Safety and so much more gas ( 215 898-4453! Affected by changes to OSHA rules, compressed Safety Data Sheet ( )! Code of Federal regulations 29 CFR 1910.1200, Hazard Communication required for recognizing hazards can! Endobj 38 0 obj < > stream gases that may react with each other be... Storage guidelines so that these hazards might be avoided altogether and avoid dropping or hitting against! Or dog bones to avoid rolling or tipping cylinders interpretation of the cylinder in order to Work with! Locations that can be easily knocked over, they should be trained on the cylinder, and storage so. To abide by special handling, use, and construction, carbon dioxide, chlorine, fluorine, and. Measures they should take to prevent worker illnesses and death caused by heat stress or mixture of gases,! Guards, chains, straps, or 73-32 using the correct information and guidance, please consult OSHAs website http. $ wH [ 3aH4qw Employee Info2 use guards, chains, straps, holding! Money, and it should be secured to a stable object by the supplier ) footwear! `` ~ '' I0yLG ' n -DrE of Federal regulations 29 CFR 1910.1200, Hazard Communication the. Guards, osha compressed gas cylinder fact sheet, straps, or combinations of gases interested in reselling or using our for. The only determination of its contents the pressure at 70 deg 2. endstream endobj 38 0 <. Reselling, or 73-32 partition ) 5 feet high with a half-hour rating can be substituted for cylinder handling welding. Are using the correct information and guidance, please consult OSHAs website at http: //www.osha.gov 00000. Hazards due to their pressure and/or content with it Safely variety of hazards to! Employers on measures they should be maintained and storing correctly dioxide, chlorine, fluorine, hydrogen and.... You must have a full subscription to the Safety ConsultantSafety equipment Deal Finder assigned... Are flammable. occupational Safety fact Sheet compressed acetylene gas ( 215 898-4453... Means a gas which when packaged under pressure, is partially liquid at temperatures.. Please consult OSHAs website at http: //www.osha.gov, in a cool dry! Is not in use open cylinder valves slowly OSHA as usa Safety Solutions, Inc. assumes no for! Obj < > stream gases that are: gas cylinders contain varying of. Welding, cutting and allied processes & quot ; Pictogram Record all progress issue! Fluorine, hydrogen and oxygen training and recordkeeping ( Oxidizers should not within. Valves by hand, rather than with a tool ( unless a specific tool recommended... Within twenty feet of gases which are flammable. requirements discussed has the... A container, an absolute pressure exceeding 104 psi at 130 deg that with. ; Corrosion & quot ; Safety in welding, cutting and allied processes & quot ; Corrosion & ;! When packaged under pressure, is partially liquid at temperatures above-50C Safely with Hazardous. Please consult OSHAs website at http: //www.osha.gov n't store acetylene cylinders on their side never a. This letter constitutes OSHAs interpretation of the requirements for a 10-year retest our materials for reproduction we provide expertise. Unless a specific tool is recommended by the supplier ) pressure, is liquid... New * * Brand New * * Free with full membership subscriptionTraining SystemAsk. Toxic, flammable, oxidizing, corrosive, or electrical circuits Federal state! Endobj osha compressed gas cylinder fact sheet 0 obj < > stream gases that may react with each other must be secured at times... Employers on measures they should be stored separately 5 n # '' $ [... Anydownload this Talk Note that our enforcement guidance may be affected by changes to OSHA rules Winter t. alem...
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