Welding, cutting and brazing safety program january 19, 2016 1. Welding leathers are preferred and required if welding. For everyone involved in any phase of welding steel structuresengineers, detailers, fabricators, erectors, inspectors, etc. Safety hazards from these operations include burns, eye damage, electrical shock, cuts, and crushed toes and fingers. Underwater welding procedures and safety pile buck magazine. In addition to arc welding safety standards published by national standards bodies and the american welding society aws, a part series has been published by the international electrotechnical commission iec, with each part looking closely at a single component of arc welding, setting forth requirements for both performance and safety, highlighting the ever. To some people, welding safety tips are the same as welding safety rules they are synonymous. Wool is the most commonly used fabric for protective clothing because it offers high resistance to fire. Welding is the liquefaction of base metals with heat to fuse them together. Welding safety safety toolbox talks meeting topics. To provide safety guidance in the use in performing oxyacetylene welding.
Welding hazards pose an unusual combination of safety and health risks. Prior to welding or torch cutting, you should inspect the work area. Arc welding underground before any work begins, obtain a hot work permit as outlined in the hot work permit procedure. Get information on proper ppe and ventilation by welding job type and location, common welding hazards and more. Stick welding tips for beginners trades for careers. Take the time to read the operators manual thoroughly and follow all of the safety, operation and maintenance instructions it contains. It should be noted that our welding safety precautions list below is not a comprehensive documentation of all things osha welding and cutting. Welding safety checklist there are a plethora of welding safety checklists out there. Oxygen and acetylene use and safety ar training updated 2012 dmme division of mineral mining. Welding safety tips, precautions and rules welding. Welding, cutting, and brazing is addressed in specific osha standards for general industry, shipyard employment, marine terminals, and construction.
When these measures are overlooked or ignored, however, welders can. Welding hazards and safety precautions high speed training. However, certain operations such as carbonarc welding and higher current welding operations require darker shades. Y y mechanical ventilation is required if space is less than 10,000 cubic feet per welder, rooms having a ceiling height less than 16 feet. This is usually done by applying heat and energy when bringing the pieces of metal together. All welding is carried out on the welders own risk and account.
It makes many national consensus standards enforceable. Welders must be protected from electric shock, welding fumes, fire, and injuries that can be caused by insufficient ppe. This article should serve as a primer for welding safety. Safety in welding american welding society education online. Welding safety procedures printed copies of this document are uncontrolled. Welding should be executed by a qualified and experienced welder and adequate safety measures should always be. Wear snug fitting clothing that will not burn or melt readily and welding gloves. Understand the safety precautions to take to reduce those hazards and keep themselves safe while doing this dangerous work. Welders, assistants, and anyone else in the welding area. Welding safety, rules, tips, checklist, topics, manual. All of these are questions to go over before welding operations even begin, to ensure welding and cutting safety. Welding health and safety ss832 march 2015 page 4 gas metal arc welding gmaw or mig metal inert gas welding is an arc welding process wherein coalescence is produced by heating with an arc between a continuous filler metal electrode typically a steel. Very important to note that these safety glasses for oxygen acetylene will not protect you from the uv radiation generated by arc welding. Above all else, caution is crucial when it comes to welding because the risks of personal injury from any mistake are high.
Exposure to fumes and gases can be controlled by following these safety precautions. Make sure you protect yourself by following these important safety tips. Never allow oxygen to contact oil, grease or other flammable substances. The purpose of these welding safety procedures is to provide safety guidelines while performing welding tasks on or around the thompson. Wear a heavy cotton shirt, cuffless trousers, high shoes and a cap to protect yourself while welding or removing slag. Read the instructions for the torch you intend to use before starting work. Safety and health topics welding, cutting, and brazing. Are the work area conditions such that normal safety precautions can be observed or must special equipment i. 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. Some hazards are common to both electric arc and oxygenfuel gas welding. Welding, cutting, and brazing welding is a process that joins materials together by melting a metal work piece along with a filler metal to form a strong joint. For the best stick welding tips, check out the table of contents below. More and more companies are opting for smoke eaters in every welding station, airsocks on the roofs, and personal respirators for employees. These include adverse currents, unstable footing, poor visibility and low temperatures.
Welding safety always remember welding is serious business. Safety for oxyacetylene welding thompson rivers university. Health hazards from welding, cutting, and brazing operations include exposures to metal fumes and to ultraviolet uv radiation. Safety for oxyacetylene welding printed copies of this document are uncontrolled. Whether youre responsible for a crews safety or are an independent fabricator, these tips will help you to keep yourself and others safe. For all employees, instructors and students who will be working with oxyacetylene welding equipment and 3. Its no surprise welding can cause damage to your eyes if you do not use the proper personal protective equipment ppe. During the training session have personal protective. Welding health and safety ss832 march 2015 page 4 gas metal arc welding gmaw or mig metal inert gas welding is an arc welding process wherein coalescence is produced by heating with an arc between a continuous filler metal electrode typically a steel alloy wire and the work. Unfortunately welding safety to most of us men is kind of like the instruction manual that comes with any welding equipment. The following rules are not a complete list but are especially important guidelines which should be adhered to. Mig welding safety should be taken seriously as the welder needs to be protected against the forces of heat, gas, electricity and light that mig welders produce the principles of safety are fairly straight forward and focus on.
Welding 5 psi acet5 psi oxy cutting 5 psi acet20 psi oxy. For arc welding, you need to have an arc welding hood. Proper welding safety starts with familiarizing yourself and other operators with the welding equipment and the manufacturers recommendations. Iuehs developed this program to provide occupational safety guidelines for welding, cutting and brazing wcb flame activities in order to comply with occupational safety and health administration osha regulations 29 cfr 1910. Use this checklist before commencing welding tasks. Here are 12 tips for improving welding safety in your company, including advice that also improves productivity. General safety tips work under the supervision of trained and qualified. The most important welding standard is the american national standard ansi z49. Welding safety procedures thompson rivers university. The welding arc creates extreme temperatures, and may pose a significant fire and explosions hazard if safe practices are not followed. D5 general precautions for underwater cutting and welding there are many conditions which contribute to making underwater work difficult. Welding, cutting, and allied processes supersedes ansi z49.
Being aware of the most common welding hazards and the necessary precautions ensures a safe working environment. While the welding arc may reach temperatures of 10,000 degrees fahrenheit, the real danger is not from the arc itself, but rather the intense near the arc and the heat, sparks and spatter created by the arc. Welding handbook welding and related processes for repair and maintenance onboard 14th edition 2nd revision notice. It really is a preference depending upon your company, clients and operations. Construction can be a safe occupation when workers are aware of the hazards, and an effective safety and health program is used. 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. Welcome to your ultimate guide to stick welding for beginners. For pipeline welding the following safety fact sheets and the complete 66page ansi z49. Safety compliance checklist welding operations general 29 cfr 1910 y hot work permit msfc 1155 completed and approved.
Never use a helmet if the filter plate or cover lens is cracked or broken. Start by taking a photo of the work area and check if the operator has undergone proper training, understands instructions, and wears appropriate ppe. Shop staff approval is required before using any welding equipment. In order to discuss the various aspects of welding, cutting and brazing safety, first we need to cover the basics in this first module. Fire safety fire is always a hazard when it comes to maintenance or repair welding. 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. A good employer will understand that an investment in safety is an. Welding is a general term for various processes used to join metal parts by producing a coalescence, called a weld, at a joint. As welding is becoming an increasingly attractive career choice for many, safety training is a crucial part of a welders certification program. The biggest shift in welding safety has been ventilation. Blog arc welding can be a hazardous activity, even for the most experienced worker. Overexposure to welding fumes and gases can cause severe health problems like respiratory illnesses, cancer, and impaired speech and movement.
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