Almost every farm, ranch, and vocational agriculture shop is equipped with one or more welders which are used for fabrication, repair, andor educational programs. The process has an obvious risk of burn injuries and the potential to start an unintentional fire. Incorrectly installed or improperly grounded equipment is a hazard. Jul 02, 2016 proper safety guards should be provided on all revolving parts. Wear flameresistant ear plugs or ear muffs to keep sparks out of ears when welding or cutting overhead or in confined spaces. Before starting actual arc welding the student should be fully aware of the dangers involved. Model safety program free access online safety training. Safety precautions while working in welding shop a gas welding 1. Head of the chisel should be free from burrs and should never be allowed to spread. You have to ensure the safety as given in the attached hot work permit. Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. The purpose of these welding safety procedures is to provide safety guidelines while performing welding tasks on or around the thompson rivers university campus and its properties 2.
Welding exposes everyone to similar hazards, whether youre responsible for safety at a large, welding intensive manufacturing company, a billion dollar engineeringconstruction firm or a small independent fabricator. Welding necessitates careful risk assessment and the provision of good procedures, but it is not difficult to provide protection for welders that makes the job no more hazardous than any other workshop practice. Just click the image below and this free welding safety powerpoint is yours to use in todays safety training. When everyone follows safe hotwork practice, these fires are preventable.
It makes many national consensus standards enforceable. Hot work safety hot work fires result in avoidable death, injury, and hundreds of millions of dollars in property loss each year. Asme american society of mechanical engineers awscwi american welding society certified weld inspectors asnt american society for nondestructive testing. Welding, cutting, and brazing safety oshacademy free. Because of mig welding produces lots of heat and lots of harmful light, you need to take a few steps to protect yourself. The following are free downloadable pdfs available to all users. Welding safety procedures thompson rivers university. Welding shop safety manual welding shop safety program. We have 1 hobart handler 190 manual available for free pdf download. Osha defines hot work to include riveting, welding, flame cutting, or similar fire or sparkproducing operations. It should be noted that sparks and drops of molten metal, unavoidable in welding, may set fire to combustible materials. Welding and grinding operators are provided with goggles and safety shoes and gadgets.
The risk with hot work is high because it introduces a hazardan ignition source. Here are 12 tips for improving welding safety in your company, including advice that also improves productivity. Welding leathers are preferred and required if welding. Arc welding underground before any work begins, obtain a hot work permit as outlined in the hot work permit procedure. Droplets of molten slag and metal are thrown or fall from the welding arc protect yourself with oil free protective garments such as leather gloves, heavy shirt, cuffless trousers, high shoes and a cap over your hair.
Wear snug fitting clothing that will not burn or melt readily and welding gloves. The basic precautions for fire prevention in welding or cutting work are. Full of practical, easytoread advice, the guide covers a wide range of hazardous situations. Osha requires employers to provide workplaces that are free of recognized hazards. You can buy the book at uk and most good bookshops. The decision to proceed with cutting or welding should be made by the supervisor of the taskoperation. Safety precautions in workplace are taken to ensure total safety. Post tags free safety powerpoint free safety training welding safety. Welding safety, central welding supply, 25 locations western washington, oregon, alaska central welding supply welding safety visit the central welding supply channel on youtube and subscribe for industry resource videos, safety information, and sponsored projects. All free powerpoints provided on this website have been created by third parties. Introduction the electric arc welder remains one of our most useful and timesaving pieces of shop equipment. Oct 01, 2009 this article looks at the safety aspects of different types of welding processes and assesses precautions to be taken. Wear approved safety goggles or safety glasses with side shields, even under your helmet.
Presented in easytoaccess, online modules, the aws safety in welding. This version has been adapted for online use from hses current printed version. This is a method for cutting or removing metal by melting it with an electric arc and then blowing. Designed for the construction industry, a safety program on welding and cutting hazards. By its nature, welding produces fumes and noise, gives off radiation, involves electricity or gases, and has the potential for burns, shock, fire, and explosions. Precautions to be taken during welding your article library. Apr 08, 2010 welding safety tips and precautions you need to know duration. The free pdf documents below provide clear help in addressing common safety and health concerns. Wear oil free protective garments such as leather gloves, heavy shirt.
In the united states, the provisions of the occupational safety and health act osha2 are the law. Style guidelines for safety and health documents 16. The shock can be life threatening, particularly if there are preexisting health conditions, and it can cause workers to fall or stumble into other equipment. Welding safety hazards and precautions health and safety. Welding safety precautions the occupational safety and health administration osha provides basic fire prevention and protection precautions to follow in the welding, cutting and brazing standard found in 29 code of federal regulations cfr 1910. Following is a list of other safety precautions that. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. Chapter 3 introduction to welding in the navy as well as private industry, welding is widely used by metalworkers in the fabrication, maintenance, and repair of parts and structures. Normally tankfarms are more hazardous areas so it is recommednded to carry the hot jobs at workshops only. The high temperature arc and hot metal can cause severe burns. In fusion welding, a heat source melts the metal to form a bridge between the components. Keeping the arc welding operator in mind, here you will find both mandatory safety practices. Cutting, available from the american welding society free of charge on the aws website at.
Winner of the standing ovation award for best powerpoint templates from presentations magazine. Safety in gas welding, cutting and similar processes. Health and safety in welding pdf 564 kb welding health and safety assessment. This document should be read and understood by all persons involved with welding and cutting. Additional sources for arc welding safety are given in the references. Electrical shock hazards and safety precautions electric shock from electrical welding and cutting equipment can result in death or severe burns. Controlling welding hazards includes avoiding eye injury, respiratory protection, ventilation of the work area, protective clothing, and having safe equipment to use. Weldingsafety wikibooks, open books for an open world.
Mig welding can be a pretty safe thing to do so long as you follow a few important safety precautions. Pdf safety and security conditions in welding processes. Whether youre responsible for a crews safety or are an independent fabricator, these tips will help you to keep yourself and others safe. To prevent injury to personnel, extreme caution should be exercised when using any types of welding equipment. Precautions for safe handling precautions for safe handling.
Protecting yourself when performing welding operations depends on your understanding of the hazards involved and the proper way to control them. This article looks at the safety aspects of different types of welding processes and assesses precautions to be taken. Some hazards are common to both electric arc and oxygenfuel gas welding. This is userfriendly illustrated guidance that covers a range of topics including training and qualifications, fire and explosion prevention, local exhaust ventilation, and noise and vibration. Safety in welding, cutting, and allied processes american welding. In addition the electric arc itself provides an additional safety hazard. For more detailed information, refer to the free ansi z49. It describes the hazards associated with portable oxyfuel gas equipment and the precautions for avoiding injury and damage to property. Welding operations present several hazards to both those undertaking the activity and others in the vicinity. Welding safety training powerpoints atlantic training blog. Workplace health and safety manual brought to you by. Welding safety procedures printed copies of this document are uncontrolled. Therefore, its important that you are aware of the risks and hazards welding poses, and understand what precautions you can take to protect yourself.
Air products welders handbook fusion welding the most widely used welding processes rely on fusion of the components at the joint line. Health and safety executive the safe use of compressed gases in welding, flame cutting and allied processes this is a free to download, webfriendly version of hsg9 first edition, published 1997. Too often, however, the persons who use, contract, or supervise the use of these processes do not fully. Safety precautions in welding operations section i.
Welding hazards and safety precautions high speed training. Additional symbols for installation, operation, and maintenance. Welding hazards pose an unusual combination of safety and health risks. Keep your work environment free of clutter to avoid falls or other accidents. Welding health and safety ss832 march 2015 page 5 carbon arc cutting arc gouging is an arc cutting process in which metals to be cut are melted by the heat of a carbon arc. Safety in gas welding, cutting and similar processes this leaflet is for people who use compressed gases for welding, hot cutting and similar processes. It is not intended as a comprehensive manual, nor does it contain the scope of information needed for commercial or industrial welding purposes. This course introduces the student to the hazards and safety precautions related to welding, cutting, brazing, and soldering. The work pieces will remain hot for some time after welding safety precautions. When these measures are overlooked, welders can encounter such dangers as electric shock, overexposure to fumes and gases, arc radiation, and fire and explosion.
Make proper use of safety gogglesglasses, gloves, leather clothing, work boots and welding helmets. Additionally, serious injury can occur if the welder falls as a result of the shock. One must have the thorough knowledge and working of the forging machine before going to operate it. Safety precautions never use a tool if you are not trained. Safety precautions while working in welding shop engineers. Hot work pdf files browse our collection of hot work files in pdf format. Blog arc welding can be a hazardous activity, even for the most experienced worker. Unless these measures are taken, the hazardous situations can easily give rise to personnel injury andor material damage. Additional safety precautions are required when welding is performed under any of the following electrically hazardous conditions. During machine forging, always observe the safety rules prescribed for each machine.
Injury can result from fire, explosions, electric shock, or harmful agents. Make sure the weld area is free from all flammable materials such as flammable liquids, paper, etc. Federal or other laws and standards may govern different operations and facilities. Ignoring the safety measures may cause welders to encounter such dangers as electric shock, overexposure to fumes and gases, arc radiation. Uses of personnel safety gadget like gloves are practiced in workplace. If there are questions concerning the hazards or the proper safety precautions needed, the supervisor should consult the cognizant safety professionals, including a fire protection engineer. Wear leather safety gloves and safety shoes when handling cylinders. Arc welding is a safe occupation when sufficient measures are taken to protect the welder from potential hazards.
Gas flame the molten metal must be protected from the atmosphere absorption of. The scope was redefined to address in greater detail the safety rules to be practiced by the welder. A sdvosb service disabled veteran owned small business. May 03, 2012 exothermic welding also known as cad and thermite or cad welding is frequently used for bonding electrical conductors for grounding.
Safety in welding, cutting, and allied processes american national standard z49. The most important welding standard is the american national standard ansi z49. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. Click on a document, and you can download the pdf to your pc. This video series is a powerful resource which keeps the welding. This includes welders, supervisors, management, contractors, educa. The safe use of compressed gases in welding, flame cutting. If you are not familiar with the safety practices, procedures and techniques of basic welding, you will need to. Standard for fire prevention during welding, cutting, and. The light that is generated by any form of arc welding is extremely bright. The owners of these powerpoint presentations have no affiliation with atlantic training. The course discusses general welding operations, applicable osha standards, and suggestions for protecting welders and coworkers from exposures to the many hazards inherent in those operations.
Many hazards are associated with welding and cutting safety, but as in any other operations they can be controlled by appropriate preventive measures. Safety quickguide, for arc welding and cutting the safe way this clear, simple, picturebased guide evolved from our years of experience in safety and precautionary labeling, and is based upon nema, aws, ansi, and nfpa standards. This is the welding industrys comprehensive reference on safety. Precautions and safe practices outlined in this booklet cover arc welding and. Carry out all welding operations in safe, clean and dry location under normal workshop conditions, use a local fume extractor wherever possible and maintain its position close to the weld as work progresses check for possible toxic hazards from parent metal specially if surface is painted, plated or chemically treated, or. The human body is mostly made up of water and metal dont usually go together well. Hot work performed on hollow or enclosed structures in marine terminals can present hazards to marine terminal workers. Companies or individual professionals who are on a. These welding safety training powerpoints cover all the dangerous aspects of welding, and how you can combat them with safety precautions.
Our fabrication facility maintains certifications with nationally endorsed societies such as aws, asnt and nace. Safety in welding american welding society education online. Welding and cutting describes the requirements of 29 cfr 1926, subpart j. Other details are given in title 29, code of federal regulations, section 1910 occupational safety and health administration document 2206, available from u. There is also a workplace assessment tool and a permit to work form. Fire prevention measures for cutting, welding, and related. The left column is designated as standard requirements and the right column is designated as explanatory information. The purpose of these welding safety procedures is to provide safety. At precision welding and fabrication, quality and safety are our priority. Free welding safety powerpoint free safety videos free. Special precautions must be taken when tanks and vessels containing petrol, kerosene or other inflammable liquids or gases have to be repaired by welding. The below listed basic safety precautions will be followed by company employees performing welding, cutting, and brazin g operations.
282 571 689 1526 1076 1608 1599 1456 186 1024 214 1390 740 718 837 1208 736 64 441 1450 427 48 1375 1318 701 563 89 1480