Welding safety, rules, tips, checklist, topics, manual. Welding safety safety toolbox talks meeting topics. Once completed, the welded joint is as strong as or stronger than the pieces from which the joint is formed. Welding and metal fabrication is designed to help you develop all of the skills to become a highly paid versatile welder. 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. All persons who want to use the machine shop are required to read and follow.
Welding safety ppt welding safety powerpoint presentations are also in abundance on the web but the quality is the issue. Safety in the shop a guide to safety while arc welding a guide to safety while arc welding carlos ramos presentation outline general shop safety housekeeping fire prevention management welding shop safety eye protection. Its no surprise welding can cause damage to your eyes if you do not use the proper personal protective equipment ppe. Ground equipment and place it on an independent circuit with the correctsized fuse or circuit breaker. Particular points of interest are highlighted to provide more. Fs page 1 job safety analysis safety information for the university of california, berkeley facilities services using an oxyacetylene welder a welding area of a minimum of 35 feet in diameter must be established. Basic components of an arc welding system include an ac or dc power source, an electrode and electrode holder, the working metal piece, and a shielding gas. Oxygen is incompatible with organic material, contact with which can cause an explosion or fire. Welding health and safety environmental health and safety. Excessive noise fire or excessive heat electrical shock ultraviolet radiation. This machine shop safety program provides an overview of shop safety to minimize injury andor accidents associated with machine shop activities. Whether youre a student looking for your first helmet and jacket or a shop foreman looking to outfit an entire crew, welders supply has the ppe safety gear you need at unbeatable prices. Some hazards are common to both electric arc and oxygenfuel gas welding.
The purpose of these welding safety procedures is to provide safety guidelines while performing welding tasks on or around. Setting up a welding shop or home welding area needs a few considerations to ensure your area is safe and well planned. This guide should be used in conjunction with the occupational health and safety manual handling regulations, occupational health and safety plant regulations and the relevant codes of practice. Shop safety audit and inspections the following are examples of three different general shop safety inspection forms. Y y mechanical ventilation is required if space is less than 10,000 cubic. Welding safety procedures printed copies of this document are uncontrolled. Safety and health policy and procedure manual welding.
Whether you work in a metal shop, wood shop, automotive shop, glass shop, or electrical shop, the potential hazards for personal injury are numerous. Welding shop safety manual welding shop safety program. Welding is associated with several hazards to health and safety, and the employer needs to be able to ask informed questions. Make sure tailstock is locked in place if work is turned between centers do not grasp or touch chips or turnings with your fingers, remove them using a blunt instrument. Fire prevention measures for cutting, welding, and related activities preamble this bulletin contains the requirements, standards and guidelines governing fire safety for hot work activities at department of energy doe facilities. The hot work safety policy of the university of portland. The hazards associated with shop work require special safety considerations. Welding operations can be found in almost every type of industry. Welders can be stationary, electric powered or portable, dieselgas powered.
Welding and cutting can cause explosions in spaces containing flammable gases, vapors, liquids, or dusts. Health hazards are primarily respiratory hazards due to the generation of fumes and gases. Kms has tig welding gloves in a range of styles and brands. Welding safety checklist there are a plethora of welding safety checklists out there. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Always use flashback arrestors on cuttingwelding torches. Perform better inspections using an inspection app like iauditor to improve welding safety and create a more secure workplace. Basically, voltage from the power source feeds the electrode which is held close to but not. Safety hazards from these operations include burns, eye damage, electrical shock, cuts, and crushed toes and fingers. The purpose of this program is to outline the requirements to minimizeeliminate machine shop related injuries. Each establishment may have different safety rules depending on the unique hazards which are present at their sites. 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. Nontinted, plasticlens prescription glasses will suffice. It is based on 29 code of federal regulations cfr part 1910.
This bulletin is written with the arc welding operator in mind, containing both mandatory safety practices and those based on shop experience. The below listed basic safety precautions will be followed by company employees performing welding, cutting, and brazing operations. What of the following should not be worn when weldingcutting. In the welding process, a filler metal, and the work piece are heated to form the weld using an electric arc or combustion gas. Workplace safety condition of being safe from risk or danger in the workplace. Ppt welding safety powerpoint presentation free to view. There are numerous benefits of getting a dedicated welding shop. It is ok to perform weldingcutting in a poorly ventilated area. A good set of welding safety rules for welders will pay dividends if they are provided and enforced effectively. Safety is stressed at all times in a working shop environment, and students are made aware of what safety equipment. Welding and metal fabrication book pdf by larry jeffus. Hazardous fumes from weldingcutting can lead to irritation of the.
Welding safety equipment checklist kms tools and equipment. General shop safety instructions shop safety it is very important to the atmospheric sciences department that the atg machine shop be used in a safe manner. Hands down the most economic, simple and efficient way to get a welding shop safety manual that satisfies todays basic needs. In order to discuss the various aspects of welding, cutting and brazing safety, first we need to cover the basics in this first module. Failure to do so will result in more welding injuries and illnesses. Welders should read and understand the safety data sheets for weldingcutting gases. Start by taking a photo of the work area and check if the operator has undergone proper training, understands instructions, and wears appropriate ppe. Y are approved safety glasses required to be worn at all times in areas where there is a risk of eye injuries such as punctures, abrasions, contusions, or burns3 y are protective gloves, aprons, shields, or other means approved against cuts, corrosive liquids, and chemicals. General metal shop safety metal work introduction to metal work 2 youth explore trades skills terminology emergency exit.
Helmets or hand shields shall be used during all arc welding cutting operations, excluding submerged arc welding. Keep in mind they do not list all the possible items for maintenance and manufacturing facilities. Welding hazards pose an unusual combination of safety and health risks. If possible, relocate the work from the work site to the weldingmaintenance shop area.
Welding and cutting 414 general shop safety the hazards associated with shop work require special safety considerations. All ppe safety apparel and gear sold by welders supply company conforms to osha safety requirements for welding and electrical safety equipment. Metal fabrication safety guide welding guide, resources and. Toolbox safety talks for fabrication shops mechanical contractors association of america, inc. Like all welding safety equipment, welding jackets are effective when they feature durable flameresistant materials, fit properly and, most importantly, are actually worn by the welder. In addition, it is designed to make the process of learning to weld interesting and rewarding by having everything you weld on becoming something you. Welding should be executed by a qualified and experienced welder and adequate safety measures should always be adhered to. Control of welding hazards includes avoiding eye injury, using respiratory protection, ventilating the. Welding, cutting and brazing safety program january 19, 2016 1.
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, 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. The workshop environment the employer needs to ensure that the lighting conditions are adequate for the work undertaken giving extra lighting where necessary. Model safety program welding, cutting, and brazing safetyrelated work practices program 1. This chapter highlights essential safety information for working. Health hazards from welding, cutting, and brazing operations include exposures to metal fumes and to ultraviolet uv radiation. Welding welding is a method for joining pieces of metal. Model safety program welding, cutting, and brazing safetyrelated. 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. Use this checklist before commencing welding tasks. Safety and health topics welding, cutting, and brazing.
Welding safety procedures thompson rivers university. When welded, two pieces of similar metals are fused together by the use of heat, pressure or both. Resistance welding is a metaljoining process where welding heat is generated at the joint by the resistance to the flow of electric current. Arc welding underground before any work begins, obtain a hot work permit as outlined in the hot work permit procedure. Welders must be qualified to do the work, and part of their education includes welding safety. Since thats what youre looking for, well link to the best one we found right here. The best checklist for your workplace is one that has been developed for your specific needs.
Welding handbook welding and related processes for repair and maintenance onboard 14th edition 2nd revision notice. Its the most common fuel gas cutting and welding used in construction. For more detailed information, refer to the free ansi z49. 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 overhead. Machine shop orientation and safety training is intended to. A typical material safety data sheet for a tubular arc welding electrode is shown in figures 2, 3, and 4. Whenever possible the following shall be implemented to mitigate possible unwanted fires. Welding safety we use cookies to help our website work more effectively and efficiently, and to align our services and advertisements to your needs. Welding shop safety manual also known as welding shop safety program or welding shop safety plan. Shop staff approval is required before using any welding equipment. Safety compliance checklist welding operations general 29 cfr 1910 y hot work permit msfc 1155 completed and approved.
Hot work training hot work training program from calvin college in grand rapids, michigan. All welding is carried out on the welders own risk and account. The facility is supplied with full woodworking capabilities, welding and milling equipment, lathes, sheetmetal machines, a plastics area, and a variety of hand and. If you are a welder, or work near a welding operation, you may encounter any of these hazards. Keeping the arc welding operator in mind, here you will find both mandatory safety practices and those based on shop experience. Clean off tables, return unused rod to cabinet or container, depose of scrap, coil hoses. Machine shop safety handbook 6 p a g e never use a file without a handle. 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. Metal fabrication safety guide welding guide, resources.
Oxygen cylinders are stored separately from fuelgas cylinders and combustible materials, either by. Arc welding also uses intense heat, but the heat is generated through an electric arc. See more ideas about welding, safety and safety posters. 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.
All arcwelding machines and equipment comply with requirements for electric arcwelding apparatus nema ew11962 andor safety standard for transformertype arcwelding machines ansi c3321956 ul 29 cfr 1910. 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. Welding operations continued 3 y are helpers or observers wearing proper eye protection to prevent flash burns. Welding and cutting operations shall ideally be conducted in a. Welders, assistants, and anyone else in the welding area shall wear glasses or shields of.
Machine shop safety handbook 5 p a g e drill press safety guidelines run drill at correct rpm for diameter of drill bit and material. Wear snug fitting clothing that will not burn or melt readily and welding gloves. This checklist helps employers and employees in general industry and construction comply with the occupational safety and health administration oshas standards for welding, cutting, and brazing. This procedure provides safety and health instructions regarding gas and electric welding, cutting, brazing, or similar flame or sparkproducing operations to protect personnel and property against heat, evolved gases and fumes, electrical shock, and radiation. Therefore, it is very important to keep oxygen cylinder valves. Detailing safety promoting features such as consistent wordless precautionary labels and welding symbols or fire precautions, general welding safety standards play an important role in providing a strong foundation for a thorough welding safety program. The free pdf documents below provide clear help in addressing common safety and health concerns. The process may also employ the use of a filler metal. General metal shop safety description the purpose of this activity is to introduce students to the metal shop environment while giving a brief description of tools, equipment, processes, and safety procedures. Familiarize students with the machine shop and its resources introduce students to the machines and power tools they are most likely to use, the.