Oxy Acetylene Torch Safety Hazards

CutSkill Tradesman Gas Kit Oxy-Acetylene - 208001 - Cigweld Thank you for contacting us about CutSkill Tradesman Plus Gas Kit - Oxy-Acetylene - 208007 - Cigweld. • Open cylinder valves correctly. Adjust acetylene to bring flame back down to almost touching the tip. Like propylene, most propane tips are of a two piece design. Hi, I’m Garrett Strong with makemoneywelding. These words alone will not protect you from the hazards associated with this task. While you can weld panel metal with oxy-acetylene, there are better ways to do it. Acetylene Cutting Nozzle 3/32 My Basket £ 0. Oxy acetylene is a little over 3000*C, oxy propane a little under 3000*C. Gas Safe Interactive has tailored this oxy-fuel safety e-learning workshop to suit delegates who use oxy-fuel gases (oxy-acetylene or oxy-propane) for a variety of purposes; welding, cutting, burning etc. Home; web; books; video; audio; software; images; Toggle navigation. They contain information from OR-OSHA field staff, research from the Standards and Technical Resource staff and various published materials. but I have to go all safety nazi here, but everyone. Manual Welding: Welding with the torch, gun, or electrode holder held. The burning process • SECTION 5. This course introduces the student to the hazards and safety precautions related to welding, cutting, brazing and soldering. Leading welding industry publications such as The Fabricator are quick to point out the hazards of welding with acetylene. If you need a Torch - Oxy-Acetylene Tough Cut Outfit or Weld/Cut Outfit, Oxy/Acetylene you can find them right here. They can cut much finer, and faster than oxy-acetylene torches. At no time should the withdrawal rate of an individual acetylene cylinder exceed 1/7 of the cylinder contents per hour. Many of the. procedures using oxy-fuel gas cutting equipment. This can include concrete measures such as signs on the vehicle, a fire extinguisher, safety information in the vehicle and safety training for the driver. Keep work area, hoses, tanks and torches free of grease and / or oil. It offers the advantage of a 5,500°F flame temperature with the versatility of a hand-held system. This course introduces the student to the hazards and safety precautions related to welding, cutting, brazing and soldering. The safety glasses with side shields (or goggles) are used to protect against flying metal, slag chips, grinding fragments, wire wheel bristles, and similar hazards, which can ricochet under the helmet. In concentrations higher than 21%, however, the situation is different. the Risk Assessment procedure for a Oxy Welding/Cutting Equipment. If mishandled, these systems can cause violent explosions, fires, or the tanks can even fly off like a rocket with tremendous destructive power. Adjust acetylene torch body valve to. How to properly turn on and use a acetylene-oxygen cutting torch then turn it on safely. There is a number of processes which people follow do to perform the task of welding in an impeccable manner. This kindling temperature creates a stream of oxygen that is placed on the metal. SHUTTING DOWN TORCH OXY- ACETYLENE EQUIPMENT 1. Victor Oxy-fuel Safety. Oxy-Fuel Gas Welding I. Equipment Hazards. Oxy acetylene and LPG heating and cutting equipment types, characteristics, uses and limitations. Army Combat Readiness Center websites and applications may experience a brief interruption in service due to scheduled maintenance. The following guidelines will protect workers from risks associated with working around Oxy-Acetylene:. Welding and Fire Watch certification must be verified prior to the start of the operation. Here’s something to aim for: a well laid. Written Objective Test (Score 80% or higher) Learning Objectives 1. Oxy-Fuel Gas Welder. General Steps for Cutting with an Oxygen - Acetylene Torch:. For that reason, oxy cutting only works on steel and other ferrous metals. I had a need for a small torch for brazing to replace a Map/Oxy torch that used small disposable cylinders and thus was too expensive to operate. It burns hot enough that metals can be effectively joined together. Even though welding general uses low voltage there is a possibility of electrical shock. This course introduces the student to the hazards and safety precautions related to welding, cutting, brazing and soldering. Welding Torch and Tips. When combined with oxygen gas, acetylene torches can reach up to 5,620 degrees. Nothing within this JHA bars or restricts personnel from. Shop Safety Title: Oxy-Cutter Safety Teacher Objectives: Upon the completion of this unit the learner will be able to: 1. Oxy-Acetylene is still commonly used throughout the motor industry e. Army Combat Readiness Center websites and applications may experience a brief interruption in service due to scheduled maintenance. Safe Operating Practice Oxy-Acetylene Welding & Cutting Torch MHI-SOP-BRIDGE-051 Issue Date: 2002-03-07 Revision Date: 20 17 -07 -05 Workers must be trained/competent and aware of associated hazards. Oxy-Acetylene Welding is one of the most common forms of welding in use throughout industry. Always inspect all the hoses, the fittings, the valves and all the connections before lighting the propane torch. ) and affordably-priced machines in the mid-1990s produced phenomenal growth in the use of plasma arc cutters. Use aprons and gloves. Purge torch and turn oxygen valve off Oxy Acetylene Torch Operator / Safety Fire Watch 1. Oxy-Acetylene Cutting. This provision prevents the following two hazards: (1) Acetylene-related explosions (by removing contaminants that could serve as an ignition source), and (2) massive releases of acetylene into the workplace (by notifying employers to use suitable regulators and restrctors to control the rate at which acetylene flows from a cylinder). Choose a filter lens shade according to. Mobile Oxy-Acetylene/Propane Units Operators should always follow the Manufacturer's instructions for the specific equipment in use. Decrease flow until goes back to tip. + Gas welding equipment. Find PowerPoint Presentations and Slides using the power of XPowerPoint. Obtain an oxyacetylene torch set up and cutting torch. When using torches, whether Oxy/Acetylene or Air/Acetylene or any other flammable gas mixture, great care needs to be taken. Acetylene is a standard fuel gas used in conjunction with oxygen for welding metals and cutting steel, and for allied oxy-acetylene processes for heating, forming and treating metals. Many of these accidents involved oxy-acetylene gas welding and cutting processes, which pose several safety hazards to technicians. The plasma cutting arc blows out hot metal and sparks, especially during the initial piercing of the metal. PWL#105B - Resources on Metal Cutting, Oxy-fuel Cutting Safety, Safety Practices, Cutting Torch Safety, Compressed Gases, Explosive Mixtures, Fire Hazards, Handling Cylinders, Electric Shock Hazard, Laser Dangers, Cutting Best Practice, Process and Equipment selection, Comparison and much more. The primary use of an oxy-acetylene torch set is to cut metal. Esab Elite 6 Mixer Acetylene. Read and follow all Safety Standards. It warns that refrigerant will remain in solution with compressor oil unless the refrigerant is completely recovered using a reclaim unit. OCCUSAFE UPDATE Monthly Round Up of Important Ideas and Standards in Industrial Hygiene and Safety June 2015 IN THIS ISSUE: Health Hazards of Oxy-Acetylene Cutting & Welding Oxy-acetylene cutting - also known as gas cutting or oxy-fuel cutting - is often considered less hazardous than traditional welding. HAZARDS OF ACETYLENE GAS. We have tried to keep our prices as competitive as possible. Inspect all hoses, tanks, regulators and torches before use. Using other hand, strike flint approximately 2 inches from tip of torch. But always one thing keep in mind that, torches are risky, so keep proper safety before you use it. Safety in Agriculture OSHA Standard 1910. Oxy-acetylene welding brightness is kind of variable. procedures using oxy-fuel gas cutting equipment. David [Edited on 15/3/06 by David Jenkins]. Safety & Industrial Hygiene is the practice of ensuring the general health and safety of the campus by supplying information, services, and equipment to help identify, evaluate, and control potentially harmful activities in the work and learning environment. 1-63 lb Propylene Cyl. The new design for the Safety Welding Cart has significantly reduced the risk to the employees at TDDEC. Know all the hazards. 7mm) steel • Cuts up to 6" (152mm), welds up to 3/8" (9. A leaking hose or torch could cause gas to pool and create a life-threatening hazard. Pure oxygen and acetylene are both extremely volatile and dangerously reactive gases. Natural acetylene does not have a smell--the distinctive smell is added to it for leak detection. Medium-Duty Oxy-Acetylene Cutting and Welding Outfit to avoid the hazard. Currency - All prices are in AUD Currency - All prices are in AUD. By paying attention to your equipment and surroundings, you minimize the chances of an accident while using any oxy-fuel cutting apparatus. The equipment used today is safe, but every year, hundreds of employees are injured or die as a result of improper use. contact with oxygen. • cutting torch is Ready for use Ready for Section 3? see below • MAIN PAGE ON CUTTING TORCH OXY FUEL SAFETY • SECTION 1. Our oldest son and I got this to learn about using an oxy-acetylene torch as it was something we both wanted to learn. 2) Open acetylene needle valve about half turn. Regulator diaphragm. Racks, carts, brackets, pallets & cabinets for your gas tanks and bottles. Oxy fuel safety is something that is taught by few and ignored by many. Check it out. In fact, one of its early innovations was a safer regulator because founder L. Health and Safety Executive Safety in gas welding, cutting and similar processes Page 3 of 11 Preventing fire from heat, sparks, molten metal or direct contact with flame The flame from an oxy/fuel gas torch (often called a ‘blowpipe’) is a very powerful source of ignition. Standard Operating Procedure (SOP) Acetylene and Oxygen Safe Use for Welding EWU EH&S SOP Page 5 of 16 Doc Rev 1 3/29/2016 OXYGEN Oxygen behaves differently to air, compressed air, nitrogen and other inert gases. Oxy-Acetylene Cutting. An oxygen enriched confined environment creates a serious fire and explosion hazard. Stettner had lost an eye in an industrial accident and wanted to prevent that from happening to others. Oxy-Fuel gas characteristics • SECTION 4. It all depends on what you're doing. The Plant and Equipment Risk Management Forms and Safe Work Procedure templates have been designed as generic guides to assist workplaces with assessing plant risks and developing safe work procedures. A thorough understanding of the acetylene gas torch system is the first subject that needs to be covered to make sense of the important safety steps we should all consider. com accepts no responsibility for anything that happens as a result of your use of oxy fuel cutting torch equipment. Know your equipment. Turn off acetylene cylinder valve. Oxy-cutting fuels are among the most flammable and require proper safety precautions for storage and usage. · Long and loose hair must be contained · Close fitting/protective clothing must be worn. Oxy-Fuel gas characteristics • SECTION 4. I did not type in this how-to information. Safety precautions in oxy-acetylene welding 'This technical manual supersedes TM 9-237/TO 34W4-1-1, 17 October 1958, including Cl, 30 December. com accepts no responsibility for anything that happens as a result of your use of oxy fuel cutting torch equipment. procedures using oxy-fuel gas cutting equipment. 5 to 81% acetylene in air) is greater than that of other commonly used gases, with consequently greater hazard. Out of many procedures, oxy acetylene is one of the most preferred processes because it…. In this impact series, Rick Faletti talks about oxy-acetylene torch safety. processes may use oxy-acetylene gas, electrical current lasers, electron beams, friction, ultrasonic sound, chemical reactions, heat from fuel gas and robots. Acetylene, although very common, can be very dangerous. Welding, Cutting, and Brazing. Follow all safety procedures for your work. Oxygen Tank Portable Tank Caddy Wrench for Acetylene Bottle Safety Guidelines. It cannot hope to address the whole gamut of problems but can serve to introduce some important principles. The burning process • SECTION 5. low flow oxy acetylene popping? - Page 2. OCCUSAFE UPDATE Monthly Round Up of Important Ideas and Standards in Industrial Hygiene and Safety June 2015 IN THIS ISSUE: Health Hazards of Oxy-Acetylene Cutting & Welding Oxy-acetylene cutting – also known as gas cutting or oxy-fuel cutting – is often considered less hazardous than traditional welding. While renting the equipment, tell them the job you are performing, asking for the proper safety equipment as well. 253 Produced by Idaho State University Office of WORKFORCE TRAINING “This material was produced under grant SH22228SH1 from the Occupational Safety and Health Administration, U. Gas Safe Interactive has tailored this online oxy-fuel safety training, refresher workshop to suit delegates who use oxy-fuel gases (oxy-acetylene and/or oxy-propane) for a variety of purposes; welding, cutting, burning etc. Acetylene is a standard fuel gas used in conjunction with oxygen for welding metals and cutting steel, and for allied oxy-acetylene processes for heating, forming and treating metals. Regulator diaphragm. (The safety policy info to be used/intertwined with any torch use training. Normal air contains 21% of oxygen and the way in which common materials burn in it is well known. Oxygen/Acetylene Torch SYSTEM NOTICE: On Monday, 28 October 2019, 0700-1700 CDT (1200-2200 ZULU), all U. Always ensure that adequate ventilation is supplied since hazardous fumes can be created during welding, cutting or burning. Welding has become an important skill for many DIYers. Obtain an oxyacetylene torch set up and cutting torch. EEVblog Electronics Community Forum. The safety information given below is only a summary of the more complete safety information found in the Safety Standards listed in Section 1-4. A few simple safety rules will ensure that accidents and injuries are avoided. bottle with a torch it must have been empty with the valve open for the last 50 yrs your lucky you didnt blow your self up and every body around you next time you do that let me know i want to be at least 1000 miles away you must have a death wish think about what your doing. A safety poster explaining all the hazards found in a confined space worksite, include the risk of toxic atmospheres, lack of oxygen, fire and explosion, temperature extremes, uncontrolled energy, collapse of solids or liquids. However, good oxy-fuel operators know that their own safety, as well as the safety of those around them, depends on proper and responsible use of oxy-fuel equipment. Doesn't this create a greater hazard? What about the hazard of transporting the tanks so frequently? Moving these cylinders is a hazard in itself? OSHA has issued several Standard Interpretations related to this subject involving oxygen and acetylene cylinders under 1910. Only open the Acetylene valve 3/4 of a turn (no more than 1 1/2 turns) Open the Oxy cyl valve all the way, as this seals the cylinder back packing seal. If not using a. Bernzomatic manufactures dependable, safe hand torches as well as fuel cylinders and tanks for propane, MAP-Pro™ and oxygen gases. The oxy-acetylene torch is a safe tool if used properly. This Safety Advisory is issued to warn sites about leaking shutoff valves on acetylene cylinders. Torch tips and nozzles direct the flow of gas from the torch for precise results and can be changed to adapt the torch for different workpieces. Acetylene is the hottest and most efficient of all fuel gases for all types of welding. · Appropriate footwear with substantial uppers must be worn. Acetylene Cutting Nozzle 3/32 My Basket £ 0. How a plasma cutter works: Basic plasma cutters use electricity to superheat air into plasma (the 4th state of matter), which is then blown through the metal to be cut. (torch, hoses & cylinders. Intro to Plasma Cutting. com So, you've decided to start cutting, but you want a quick and easy acetylene cutting torch safety training course so you don't accidentally blow yourself up and away to another planet. Compressed Gas Cylinder Safety Cylinder laying on its side Compressed Gas Cylinder Safety What a pressurized Container can do When the right amount of heat is applied. then the acetylene and allow the torch unit to. Choose a filter lens shade according to. · Long and loose hair must be contained · Close fitting/protective clothing must be worn. Ferrous metals up to two inches thick can be effectively cut with oxy-cutting fuels such as acetylene. CAUTION: When using natural gas, a minimum of 6 PSI is. Oxy-fuel cutting is a process in which a combination of fuel gases and oxygen is used to cut metals with a torch. PRE-OPERATIONAL SAFETY CHECKS Ignite acetylene first with torch’s acetylene valve slightly. Arrow Springs says that the acetylene regulator is best for this purpose, because. This decreases the likelihood of a potential incident. I decided, in the name of safety, that my fellow gas torch users should be given the advantage of my research. Acetylene gas is shipped in special cylinders designed to keep the gas dissolved. Hazards Sensory cues Smell indicating flammable gas leaks Smell indicating overheating equipment Purpose of: Oxy-acetylene welding Safety checks Reporting incidents and conditions Visual examinations Post welding operations Processes, events, causes and effects, implications: Implications of using incorrect gas. Routing: Email to [email protected] Brazing and Soldering Safety. A Torch of Safety. Oxy-Acetylene Cutting Torch: Chain Saw: Portable Fire Extinguisher: Changing a Truck Tire: Rebar Bender: Confined Space Entry: Rope Grab: Cut-off or Chop Saw: Safety-Bulletin-Board: Cut-off Saw (Portable Electric) Safety Concerns: Cut-off Saw (Portable Gas-Powered) Safe Work Procedure Sprayers Coming to Dealership: Demolition. 47 inc VAT. The safety glasses with side shields (or goggles) are used to protect against flying metal, slag chips, grinding fragments, wire wheel bristles, and similar hazards, which can ricochet under the helmet. I have purchased a smith little torch oxy acetylene set up and have have read so many safety warnings I'm very timid to use it. The safe practices are also applicable to welding or cutting with flames using other fuel gases such as propane (commonly known as ' liquefied petroleum gas' or ' LPG' ) or. Connect torch body to oxygen and acetylene hose. Only senior students considered responsible and safety-conscious should be instructed in using oxy-acetylene. Acetylene is either supplied in cylinders or generated as needed. The demolition work involved the cutting of a metal beam using an oxy acetylene torch. W-300 Standard Acetylene Single Flame Welding Heads Ease-on control of cutting oxygen for smoother starts Adapts torch to oxy-fuel cutting Unique piston-type “O” ring seals provide positive, leak-proof connections Also effective for pad washing, gouging and rivet wash-ing Operates with all medium pressure acetylene and other. The following guidelines will protect workers from risks associated with working around Oxy-Acetylene:. Welding Processes and Hazards. Safety program elements. Aircraft Landing Gear Systems. Do not use any of the equipment if oil and / or grease are present or if it is damaged in any way. flame retardant overalls. Acetylene burns at the hottest temperature for both oxy-fuel cutting and welding. Turn off acetylene cylinder valve. Written Objective Test (Score 80% or higher) Learning Objectives 1. Oxygen/Acetylene Torch SYSTEM NOTICE: On Monday, 28 October 2019, 0700-1700 CDT (1200-2200 ZULU), all U. Acetylene Good Practices Promoting a duty of care with concrete safety guidelines. WELDING SAFETY – PHYSICAL HAZARDS Hot work operations, including welding, pose a number of physical hazards. Best to store flameable solvents, and fuels in metal storage locker with vent to out side or in shed outside. Introduction. The oxyacetylene process produces a high temperature flame, over 3000 degrees C, by the combustion of pure oxygen and acetylene. From context, I'm not sure if that was torch welding, or one of the electric arc methods. com accepts no responsibility for anything that happens as a result of your use of oxy fuel cutting torch equipment. Keep heat, flames and sparks away from combustibles. Victor Oxy-fuel Safety. Only qualified persons should install, operate, maintain, and repair this equipment. com So, you’ve decided to start cutting, but you want a quick and easy acetylene cutting torch safety training course so you don’t accidentally blow yourself up and away to another planet. During operation, keep everybody, especially children, away. Acetylene is the primary fuel for oxy-fuel welding and is the fuel of choice for repair work and general cutting and welding. To prevent accidental release of gases from hoses and torches attached to oxygen and acetylene cylinders or to manifold systems, cylinder or manifold system valves shall be closed when—. Adjusted to a neutral flame, the flame is a bit on the dim side when viewed through a #5 shade, but the heating effect of the flame, can cause flux and surface crud to glow with a strong intensity (often called sodium flare), which can get bright, even with a #5 shade. • The best rule of thumb is to have safety devices as close to operation as possible. Agritourism – Hayride Safety. Oxy-cutting fuels are among the most flammable and require proper safety precautions for storage and usage. Unused gas will not collect in low-lying areas, ducts and drains causing a potential hazard. HAZARDS OF ACETYLENE GAS. Read and follow all Safety Standards. Safety with Oxy/Acetylene Welding or Cutting FIRES AND EXPLOSIONS DUE TO THE MISUSE OF OXYGEN Oxygen is necessary for combustion. Health and Safety Executive Working safely with acetylene Page 1 of 5 Introduction This leaflet provides guidance on the fire and explosion hazards of acetylene. Upon completion of this course, participants will be able to recognize and evaluate the hazards associated with operating oxy-acetylene cutting torches. Obtain an oxyacetylene torch set up and cutting torch. Do not use OXYGEN as a substitute for compressed air. So cylinders containing acetylene, like all gas cylinders, should be transported, stored and handled properly to ensure they are completely safe. Welding, whether arc welding or oxy-fuel, carries with it the potential for serious accidents. To solder, a plumber heats the pipes and then applies solder material, which softens in the heat. The safety information given below is. 253 General Industry and 1926. OXY-ACETYLENE CUTTING INCIDENTS INCIDENT During the past few months there has been an increasing number of incidents involving the use of oxy-acetylene equipment, resulting in serious injury and damage to equipment. Operation: 1. Weldingtipsandtricks. OXYGEN & ACETYLENE SET u P ANd iNSTRuCTiON Attaching the Torch Attach the acetylene hose (red) to the left-hand threaded torch valve marked “AC”. When using Oxy-Acetylene, always light the acetylene first, when using alternate fuel gases with oxygen, it is permissible to light the torch with both gases flowing. It's the most common fuel gas cutting and welding used in construction. 2 and the Ontario fire Marshal's Office. Around here $300 would be a very good deal if the bottles and the torch are in good shape. The Art of Bending (Diacro) Plasma Cutter Instruction Manual. Just like oxy acetylene welding, cutting of different metals is also performed through torches. There are others that all torch users should know. • Do not ignite the torch with anything other than a friction striker. Understanding and utilizing the safety procedures are required to be able to operate this tool in the Metal shop. Only open the Acetylene valve 3/4 of a turn (no more than 1 1/2 turns) Open the Oxy cyl valve all the way, as this seals the cylinder back packing seal. The TAFA Model 5220 is a kerosene-fueled HP/HVOF gun that is used to achieve extremely high coating densities. Regulators, Hoses, Tanks & Torch - How They Connect. Always use goggles when welding or cutting. When using torches, whether Oxy/Acetylene or Air/Acetylene or any other flammable gas mixture, great care needs to be taken. Flashback arrestors prevent safety hazards by stopping the flame from traveling from the torch tip back into the gas line. On some torch-tip combinations, that results in a yellow flame, but one which drags in enough air along its way so you don’t get much soot. Safeflame generates Hydrogen and Oxygen gases separately using just water and electricity input. Aircraft Welding. Other fuel gases Propane, Butane and their mixtures are also used with oxygen in welding torches. 2) Open acetylene needle valve about half turn. Know all the hazards. Read and follow all Safety Standards. Never use Oxygen or fuel gas to blow dirt or dust off clothing or equipment. Mobile Oxy-Acetylene/Propane Units Operators should always follow the Manufacturer’s instructions for the specific equipment in use. Method of assessment. PRE-OPERATIONAL SAFETY CHECKS Ignite acetylene first with torch's acetylene valve slightly. However, hot work is any work with the potential to produce enough heat to ignite a fire or explosion. Acetylene burns at the hottest temperature for both oxy-fuel cutting and welding. The oxy-acetylene torch is a safe tool if used properly. A plasma torch is a high-powered tool which uses thermal to cut through the steel pipe which is not thicker than 1 inch. Its really not necessary to have arrester on oxy concentrator because there is no large volume of oxygen that is in danger of explosion or contributing to explosion. Now, we are talking about the top 5 oxy-acetylene cutting torches, which are trusted by the welders and other professionals worldwide. David [Edited on 15/3/06 by David Jenkins]. The incident occurred when the welder was ready to ignite the cutting torch head. Do not use oxy/acetylene. One piece Acetylene cutting tip is used for deseaming, scarfing, gouging, weld protection, removing defective welds and washing rivets. On the other hand, the oxy-acetylene torch is used to cut any steel pipe which is thicker than 1 inch. OPENING AND CLOSING PROCEDURE GAS CUTTING EQUIPMENT Copper Piping - Welding / Brazing OBJECTIVE On completion of this element you will be able to join pipes in the down-hand position, by means of the recognised oxy-acetylene silver soldering and copper joining methods,. fire and explosion prevention b. Other fuel gases Propane, Butane and their mixtures are also used with oxygen in welding torches. The amount of exposure to individuals can depend upon work practices, ventilation, and location. Around here $300 would be a very good deal if the bottles and the torch are in good shape. Acetone also disrupts the flame. Best Oxy Acetylene Torch Kit Buying Guide. Heavy Snow Loads On Roofs. There are a few standard protocols to learn before you start working with compressed gases or buy your first Oxy-Fuel welding and cutting kit. A few simple safety rules will ensure that accidents and injuries are avoided. Know all the hazards. Right now, I'm specifically interested in oxy-propane, as I understand it to be more stable, safer to transport, and less expensive than acetylene. Intro to Plasma Cutting. Flashback can occur if there is a flammable mixture of oxygen and acetylene already in the hose when the torch is lit. The chemical reaction of oxy-fuel cutting titanium produces copious amounts of smoke, dust, and extremely bright sparks significantly increasing the safety hazards. How a plasma cutter works: Basic plasma cutters use electricity to superheat air into plasma (the 4th state of matter), which is then blown through the metal to be cut. Adjusted to a neutral flame, the flame is a bit on the dim side when viewed through a #5 shade, but the heating effect of the flame, can cause flux and surface crud to glow with a strong intensity (often called sodium flare), which can get bright, even with a #5 shade. the Risk Assessment procedure for Oxy Welding/Cutting Equipment GENERAL SAFETY · Safety glasses must be worn at all times in work area. Safety really should be a “number 1” concern with oxygen and acetylene torch set ups. Brazing and Soldering Safety. Storage or Use?. These are generally related to electrical hazards, fire and explosions, dangerous machinery and falls. Compressed Gas Cylinder Safety Cylinder laying on its side Compressed Gas Cylinder Safety What a pressurized Container can do When the right amount of heat is applied. Operational Safety Guideline Oxy Acetylene No. Home; web; books; video; audio; software; images; Toggle navigation. On some torch-tip combinations, that results in a yellow flame, but one which drags in enough air along its way so you don’t get much soot. Standard Operating Procedure (SOP) Acetylene and Oxygen Safe Use for Welding EWU EH&S SOP Page 5 of 16 Doc Rev 1 3/29/2016 OXYGEN Oxygen behaves differently to air, compressed air, nitrogen and other inert gases. The burning process • SECTION 5. Close oxygen valve on torch body Oxy-Acetylene welding machine, model xxx Oxy-Acetylene welding, used on average X times a day, X days a week by X # of welders. Oxy-Acetylene is still commonly used throughout the motor industry e. (The safety policy info to be used/intertwined with any torch use training. Point torch in safe direction 3. More commonly used for welding/cutting metal, they use acetylene or hydrogen as fuel. I decided, in the name of safety, that my fellow gas torch users should be given the advantage of my research. As we recently provided a gas profile of acetylene, it’s perhaps important to explore the safety aspects of handling, using and storing this potentially hazardous and disruptive gas. • Appreciate the hazards and risks associated with brazing & soldering Safety Goggles - Safety Spectacles View all Oxy Acetylene/Propane Cutting Torch; Oxy. Control of welding hazards includes avoiding eye injury, using respiratory protection, ventilating the work area, wearing. flame retardant overalls. Flammable materials must be removed from the welding area. Acetylene burns at the hottest temperature for both oxy-fuel cutting and welding. com - id: 425e57-MmQ1M. Holding the striker close to the welding tip squeeze it a few times to create the sparks re-quired to light the acetylene. If not using a. It offers the advantage of a 5,500°F flame temperature with the versatility of a hand-held system. Oxy acetylene apparatus or angle grinders shall only be used during Restricted and Prohibited Burning Times under the following conditions. Hot Work Safety. With the help of an oxy acetylene cutting torch, the metal is heated to a very high temperature known as kindling temperature. The terms are: reverse flow, flashback, backfire and sustained backfire. 030 Safe Use of Oxy-Fuel Welding Equipment (applies to propane as well as acetylene) never put a lit torch onto a bench. Careless use of oxy/fuel torches has caused many fires. Their main risk is decomposition which generates heat and causes fires and explosions. Find PowerPoint Presentations and Slides using the power of XPowerPoint. Department of Labor. The oxy-acetylene torch is a popular heat source in the brazing industry. Safety for Oxyacetylene Welding Printed copies of this document are uncontrolled. Safety is a critical consideration for any welding project. It is typically equipped with high pressure acetylene and oxygen that when combined create an extremely hot flame capable of melting plate steel several inches thick. Written Objective Test (Score 80% or higher) Learning Objectives 1. HAZARD IDENTIFICATION EMERGENCY OVERVIEW: This product is a colorless, flammable gas, with a garlic-like odor, that is dissolved in acetone. 253 Produced by Idaho State University Office of WORKFORCE TRAINING “This material was produced under grant SH22228SH1 grant from the Occupational Safety and Health Administration, U. 13 10789 EnM-G047 Weld mild steel by means of Oxy-acetylene equipment 3 4 243072 Weld workpieces using the oxy-acetylene gas welding process in the downhand position€ 2 10 Equivalent 14 9443€ Work safely and use safety equipment€ 2 7 15 12246 Assemble and mechanically join sheet, plate, tube, pipe and steel sections€ 3 4 16. Oxy-Acetylene (OA) welding is one of the many types of welding supported by the DP Metals Shop. Identify oxy fuel gas set up, accessories and their functions Identify oxygen and acetylene cylinders by colour coding Connect accessories to oxygen and acetylene cylinders – regulators, hoses, clamps etc. Know all the hazards. The acetylene torch can be very dangerous if proper safety precautions are not followed. Agritourism – Hayride Safety. Before performing oxyfuel cutting, it is important to correctly setup the oxyfuel outfit and perform essential safety inspections. Hazard Assessment Section Index Lighting an Oxy Acetylene Torch SJP - Manual Material Handling Construction Safety Nova Scotia. The safety glasses with side shields (or goggles) are used to protect against flying metal, slag chips, grinding fragments, wire wheel bristles, and similar hazards, which can ricochet under the helmet. personal protective equipment f. Gas Hoses - In Oxy welding (and in general), the red hose is connected to the fuel, the green hose to the oxygen.