Welding safety ppt welding safety powerpoint presentations are also in abundance on the web but the quality is the issue. Safety compliance checklist welding operations general 29 cfr 1910 y hot work permit msfc 1155 completed and approved. Welding safety procedures thompson rivers university. 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. All welding is carried out on the welders own risk and account. Welding operations can be found in almost every type of industry. Metal fabrication safety guide welding guide, resources and. Ground equipment and place it on an independent circuit with the correctsized fuse or circuit breaker. 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. Therefore, it is very important to keep oxygen cylinder valves. Machine shop orientation and safety training is intended to. Welding safety checklist there are a plethora of welding safety checklists out there. This bulletin is written with the arc welding operator in mind, containing both mandatory safety practices and those based on shop experience.
Wear snug fitting clothing that will not burn or melt readily and welding gloves. Hot work training hot work training program from calvin college in grand rapids, michigan. 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. The process may also employ the use of a filler metal. The purpose of these welding safety procedures is to provide safety guidelines while performing welding tasks on or around. Arc welders use a powerful electric arc to make and repair plain, coated, or treated metal items. Kms has tig welding gloves in a range of styles and brands.
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. Welding handbook welding and related processes for repair and maintenance onboard 14th edition 2nd revision notice. 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. 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. Keeping the arc welding operator in mind, here you will find both mandatory safety practices and those based on shop experience. Arc welding also uses intense heat, but the heat is generated through an electric arc. For more detailed information, refer to the free ansi z49. Welding and cutting can cause explosions in spaces containing flammable gases, vapors, liquids, or dusts. Arc welding underground before any work begins, obtain a hot work permit as outlined in the hot work permit procedure. Welding welding is a method for joining pieces of metal. 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. In order to discuss the various aspects of welding, cutting and brazing safety, first we need to cover the basics in this first module. Welding and metal fabrication is designed to help you develop all of the skills to become a highly paid versatile welder. Here are 12 tips for improving welding safety in your company, including advice that also improves productivity.
The best checklist for your workplace is one that has been developed for your specific needs. Helmets or hand shields shall be used during all arc welding cutting operations, excluding submerged arc welding. Whenever possible the following shall be implemented to mitigate possible unwanted fires. Welders, assistants, and anyone else in the welding area shall wear glasses or shields of. 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, 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. What of the following should not be worn when weldingcutting. Welding and cutting 414 general shop safety the hazards associated with shop work require special safety considerations.
Start by taking a photo of the work area and check if the operator has undergone proper training, understands instructions, and wears appropriate ppe. Hazardous fumes from weldingcutting can lead to irritation of the. Model safety program welding, cutting, and brazing safetyrelated. When welded, two pieces of similar metals are fused together by the use of heat, pressure or both. Machine shop safety handbook 6 p a g e never use a file without a handle. Health hazards are primarily respiratory hazards due to the generation of fumes and gases. Hands down the most economic, simple and efficient way to get a welding shop safety manual that satisfies todays basic needs. 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. Excessive noise fire or excessive heat electrical shock ultraviolet radiation. 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. Welding safety procedures printed copies of this document are uncontrolled. Model safety program welding, cutting, and brazing safetyrelated work practices program 1. Oxygen cylinders are stored separately from fuelgas cylinders and combustible materials, either by. Welding safety we use cookies to help our website work more effectively and efficiently, and to align our services and advertisements to your needs.
Perform better inspections using an inspection app like iauditor to improve welding safety and create a more secure workplace. Control of welding hazards includes avoiding eye injury, using respiratory protection, ventilating the. Welding safety equipment checklist kms tools and equipment. The below listed basic safety precautions will be followed by company employees performing welding, cutting, and brazing operations. Welding should be executed by a qualified and experienced welder and adequate safety measures should always be adhered to. Workplace safety condition of being safe from risk or danger in the workplace. Welding hazards pose an unusual combination of safety and health risks. Shop staff approval is required before using any welding equipment. Toolbox safety talks for fabrication shops mechanical contractors association of america, inc. Some hazards are common to both electric arc and oxygenfuel gas welding. The hot work safety policy of the university of portland. A good set of welding safety rules for welders will pay dividends if they are provided and enforced effectively. Once completed, the welded joint is as strong as or stronger than the pieces from which the joint is formed.
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. Basically, voltage from the power source feeds the electrode which is held close to but not. It is ok to perform weldingcutting in a poorly ventilated area. 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. Y y mechanical ventilation is required if space is less than 10,000 cubic.
Health hazards from welding, cutting, and brazing operations include exposures to metal fumes and to ultraviolet uv radiation. Welding is associated with several hazards to health and safety, and the employer needs to be able to ask informed questions. Oxygen is incompatible with organic material, contact with which can cause an explosion or fire. Failure to do so will result in more welding injuries and illnesses. All persons who want to use the machine shop are required to read and follow. 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. The workshop environment the employer needs to ensure that the lighting conditions are adequate for the work undertaken giving extra lighting where necessary.
Welders should read and understand the safety data sheets for weldingcutting gases. 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. Its the most common fuel gas cutting and welding used in construction. This chapter highlights essential safety information for working. Nontinted, plasticlens prescription glasses will suffice. Welders must be qualified to do the work, and part of their education includes welding safety. Welding operations continued 3 y are helpers or observers wearing proper eye protection to prevent flash burns.
Since thats what youre looking for, well link to the best one we found right here. 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. 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. Welding leathers are preferred and required if welding overhead. Ppt welding safety powerpoint presentation free to view. Whether you work in a metal shop, wood shop, automotive shop, glass shop, or electrical shop, the potential hazards for personal injury are numerous. Resistance welding is a metaljoining process where welding heat is generated at the joint by the resistance to the flow of electric current. Welding shop safety manual welding shop safety program. Welding, cutting and brazing safety program january 19, 2016 1.
If possible, relocate the work from the work site to the weldingmaintenance shop area. Keep in mind they do not list all the possible items for maintenance and manufacturing facilities. Its no surprise welding can cause damage to your eyes if you do not use the proper personal protective equipment ppe. The free pdf documents below provide clear help in addressing common safety and health concerns. 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. A typical material safety data sheet for a tubular arc welding electrode is shown in figures 2, 3, and 4.
Welders can be stationary, electric powered or portable, dieselgas powered. Shop safety audit and inspections the following are examples of three different general shop safety inspection forms. Learn vocabulary, terms, and more with flashcards, games, and other study tools. There are numerous benefits of getting a dedicated welding shop. Safety hazards from these operations include burns, eye damage, electrical shock, cuts, and crushed toes and fingers. Particular points of interest are highlighted to provide more. The facility is supplied with full woodworking capabilities, welding and milling equipment, lathes, sheetmetal machines, a plastics area, and a variety of hand and. 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. Safety is stressed at all times in a working shop environment, and students are made aware of what safety equipment.
Safety and health policy and procedure manual welding. All ppe safety apparel and gear sold by welders supply company conforms to osha safety requirements for welding and electrical safety equipment. Each establishment may have different safety rules depending on the unique hazards which are present at their sites. Always use flashback arrestors on cuttingwelding torches. The hazards associated with shop work require special safety considerations. Clean off tables, return unused rod to cabinet or container, depose of scrap, coil hoses. See more ideas about welding, safety and safety posters. Welding safety safety toolbox talks meeting topics.
If you are a welder, or work near a welding operation, you may encounter any of these hazards. Welding safety, rules, tips, checklist, topics, manual. 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. In the welding process, a filler metal, and the work piece are heated to form the weld using an electric arc or combustion gas. 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. 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.
The purpose of this program is to outline the requirements to minimizeeliminate machine shop related injuries. Welding and metal fabrication book pdf by larry jeffus. Welding health and safety environmental health and safety. General metal shop safety metal work introduction to metal work 2 youth explore trades skills terminology emergency exit. It is based on 29 code of federal regulations cfr part 1910. 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. 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. Safety and health topics welding, cutting, and brazing. Fire prevention measures for cutting, welding, and related. Metal fabrication safety guide welding guide, resources. Use this checklist before commencing welding tasks. Welding shop safety manual also known as welding shop safety program or welding shop safety plan. Comfort is a key component in wearability, so choose a jacket that is appropriate. 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.
This machine shop safety program provides an overview of shop safety to minimize injury andor accidents associated with machine shop activities. Setting up a welding shop or home welding area needs a few considerations to ensure your area is safe and well planned. Welding and cutting operations shall ideally be conducted in a. Familiarize students with the machine shop and its resources introduce students to the machines and power tools they are most likely to use, the.
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