Welding & cutting operations, conducted outside authorized hot work areas, includes extensive procedures for fire prevention. If a plug or safety device leaks, the cylinder shall be tagged, removed from service, and moved to a location where the leak will not be hazardous. Use the e-signature solution to e-sign the form. If the object to be welded or cut cannot readily be moved, all movable fire hazards in the vicinity shall be taken to a safe place. Expanding on OSHA's definition, hot work means welding, brazing, cutting, soldering, thawing pipes, using heat guns, torch applied roofing and chipping operations, or the use of spark . Torches shall be lighted by friction lighters or other approved devices, and not by matches or from hot work. ___ Smoke detectors in the area of hot work have been covered to prevent false alarms. Manifold hose connections, including both ends of the supply hose that lead to the manifold, shall be such that the hose cannot be interchanged between fuel gas and oxygen manifolds and supply header connections. Hoses, cables, and other equipment shall be kept clear of passageways, ladders and stairs. 0000046103 00000 n 1926.65 - Hazardous waste operations and emergency response. If it is necessary to enter the permit space to eliminate or isolate hazards, such entry must be performed under 1926.1204 through 1926.1211. Filter lenses shall have an appropriate shade number, as indicated in Table G-1, for the work performed. Note to paragraph (h). 0000002269 00000 n Where practicable all combustibles shall be relocated at least 35 feet from the work site. Pressure-reducing regulators shall be attached to cylinder valves when cylinders are supplying torches or devices equipped with shut-off valves; Cylinder valves shall be closed and gas released from the regulator or manifold before regulators are removed; Leaking fuel gas cylinder valves shall be closed and the gland nut tightened. The hot work permit helps the permit authorizing individual, hot work operator, and fire watch recognize potential hazards. 350 - 354) Welding, Cutting and Soldering Safety (Hot Work) (Standard Operating Procedure) Purpose . 1926.1001 - Minimum performance criteria for rollover protective structures for designated scrapers, loaders, dozers, graders, crawler tractors, compactors, and rubber-tired skid steer equipment. 0000052667 00000 n 1926.958 - Materials handling and storage. (1378.96 kPa) before reuse. 1926.2 - Variances from safety and health standards. 1926.305 - Jacks-lever and ratchet, screw, and hydraulic. 1926.552 - Material hoists, personnel hoists, and elevators. 0000018041 00000 n A suitable cylinder truck, chain, or other steadying device shall be used to keep cylinders from being knocked over while in use. 14 of 1950. Exposed metal parts shall be insulated. Nothing shall be placed on top of a fuel gas cylinder, when in use, which may damage the safety device or interfere with the quick closing of the valve. In the U.S., the Occupational Safety and Health Administration (OSHA) is the source of many rules and guidelines intended to protect workers from job-related hazards across virtually all industries. U |`" endstream endobj 68 0 obj <>>> endobj 69 0 obj <> endobj 70 0 obj >/PageUIDList<0 247>>/PageWidthList<0 612.0>>>>>>/Resources<>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC]/Properties<>/XObject<>>>/Rotate 0/Tabs/W/Thumb 62 0 R/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 71 0 obj <> endobj 72 0 obj <> endobj 73 0 obj <> endobj 74 0 obj <> endobj 75 0 obj <> endobj 76 0 obj <> endobj 77 0 obj <>stream 1926.1427 - Operator training, certification, and evaluation. Current-carrying parts passing through those portions of the holder gripped by the user and through the outer surfaces of the jaws of the holder shall be insulated against the maximum voltage to ground. Insulated connectors of equivalent capacity shall be used for connecting or splicing cable. No person other than the gas supplier shall attempt to mix gases in a cylinder. All cylinders used shall meet the Department of Transportation requirements published in 49 CFR part 178, subpart C, Specification for Cylinders. 1926.3 - Inspections - right of entry. Ground connections shall be mechanically and electrically adequate to carry the current. When hot work must be performed in a location that is not free of fire hazards, all necessary precautions shall be taken to confine heat, sparks, and slag so that they cannot contact flammable or combustible material. 1926 Subpart R App G - 1926.502 (b)-(e) Fall Protection Systems Criteria and Practices. Any precautions that the host employer or any previous controlling contractor or entry employer implemented for the protection of employees in the permit space. 1926.65 App A - Personal Protective Equipment Test Methods, 1926.65 App B - General Description and Discussion of the Levels of Protection and Protective Gear, 1926.65 App E - Training Curriculum Guidelines - Non-mandatory. If a regulator attached to a cylinder valve will effectively stop a leak through the valve seat, the cylinder need not be removed from the work area. 1926.350 (a) (2) When cylinders are hoisted, they shall be secured on a cradle, slingboard, or pallet. For Compliance With . Inside of buildings, cylinders shall be stored in a well-protected, well-ventilated, dry location, at least 20 feet (6.1 m) from highly combustible materials such as oil or excelsior. Fuel gas and oxygen manifolds shall be placed in safe, well ventilated, and accessible locations. Variations of one or two shade numbers are permissible to suit individual preferences. 1926.703 App - General Requirements for Formwork. Areas can be protected with the use of welding pads, blankets, or curtains, clearing combustibles from a 35-ft (11-m) radius space around the hot work, or moving the hot work to an area free of combustibles. 1926 Subpart R App F - Perimeter Columns: Non-Mandatory Guidelines for Complying with 1926.756(e) To Protect the Unprotected Side or Edge of a Walking/Working Surface. Structures or pipelines acting continuously as ground return circuits shall have joints bonded and maintained to ensure that no electrolysis or fire hazard exists. hb`````P}AX8v00 x(dAn^>OM 5a&FAA@2 (h `@y mA`93N03d7(`pa8 TPj~!A2uWqV )2,[X{0=# Where relocation is impractical, combustibles shall be protected with flame proof covers, shielded with metal, guards, curtains, or wet down material to help prevent ignition of . Articles from Wex Table of Popular Names Parallel Table of Authorities The precautions that the host employer, controlling contractor, or other entry employers implemented for the protection of employees in the permit spaces. Hose connections shall be kept free of grease and oil. Fuel gas shall not be used from cylinders through torches or other devices which are equipped with shutoff valves without reducing the pressure through a suitable regulator attached to the cylinder valve or manifold. 0000066083 00000 n 1926.452 - Additional requirements applicable to specific types of scaffolds. Transporting, moving, and storing compressed gas cylinders. Metals coated with mercury-bearing materials. 0000210649 00000 n An employer may use the alternate procedures specified in paragraph (e)(2) of this section for entering a permit space only under the conditions set forth in paragraph (e)(1) of this section. Gas hose storage boxes shall be ventilated. Arc welding or cutting equipment having a functional defect shall not be used. 1926.903 - Underground transportation of explosives. 1926.1429 - Qualifications of maintenance & repair employees. Continuous forced air ventilation must be used, as follows: An employee must not enter the space until the forced air ventilation has eliminated any hazardous atmosphere; The forced air ventilation must be so directed as to ventilate the immediate areas where an employee is or will be present within the space and must continue until all employees have left the space; The air supply for the forced air ventilation must be from a clean source and must not increase the hazards in the space. Exhausts from working spaces shall be discharged into the open air, clear of intake air sources; Replacement air shall be clean and respirable; and. 0000065789 00000 n HOT WORK SAFETY GUIDE . To the extent possible, hot work shall be performed in designated locations that are free of fire hazards. No hazardous atmosphere is permitted within the space whenever any employee is inside the space. 1926 Subpart R App H - Double Connections: Illustration of a Clipped End Connection and a Staggered Connection: Non-Mandatory Guidelines for Complying with 1926.756(c)(1). 1926 Subpart R App A - Guidelines for establishing the components of a site-specific erection plan: Non-Mandatory Guidelines for Complying with 1926.752(e). 1926.913 - Blasting in excavation work under compressed air. Mechanical ventilation requirements. 1926.55 - Gases, vapors, fumes, dusts, and mists. 1926.1414 - Wire ropeselection and installation criteria. 0000000016 00000 n 1926.1403 - Assembly/Disassemblyselection of manufacturer or employer procedures. Bulk sulphur is excluded from this prohibition if suitable precautions are followed, the person in charge is knowledgeable and the person performing the work has been instructed in preventing and extinguishing sulphur fires. 1926.962 - Grounding for the protection of employees. Before a regulator is removed from a cylinder valve, the cylinder valve shall always be closed and the gas released from the regulator. The valve of a fuel gas cylinder shall not be cracked where the gas would reach welding work, sparks, flame, or other possible sources of ignition. Ask what a fire watch is. Cylinders shall be kept far enough away from the actual welding or cutting operation so that sparks, hot slag, or flame will not reach them. English 02/23/2023. Other OSHA regulations, however, do not (although it is often advisable to retain certain documents even if retention is. 1926.354 - Welding, cutting, and heating in way of preservative coatings. Confined spaces and permit spaces. H\n0z Assigned storage places shall be located where cylinders will not be knocked over or damaged by passing or falling objects, or subject to tampering by unauthorized persons. Welding, Cutting, and Other Hot Work. The controlling contractor and entry employer(s) must coordinate entry operations when: More than one entity performs permit space entry at the same time; or. Before entry operations begin, the host employer must provide the following information, if it has it, to the controlling contractor: The hazards or potential hazards in each space or the reason it is a permit space; and. Oxygen and fuel gas hoses shall not be interchangeable. 1926.5 - OMB control numbers under the Paperwork Reduction Act. Structures or pipelines, other than those containing gases or flammable liquids or conduits containing electrical circuits, may be used in the ground return circuit if their current-carrying capacity equals or exceeds the total maximum output capacities of the welding or cutting units served. If continuous monitoring is used, the employer must ensure that the monitoring equipment has an alarm that will notify all entrants if a specified atmospheric threshold is achieved, or that an employee will check the monitor with sufficient frequency to ensure that entrants have adequate time to escape. When this is impractical, fire resistant shields shall be provided. Lou, Paris 11eme, recherche des personnes motives et comptentes qui partagent notre enthousiasme pour la gastronomie, le vin et l'hospitalit pour devenir Chef de Parties dans notre quipe . Input power terminals, top change devices and live metal parts connected to imput circuits shall be enclosed and accessible only by means of insulated tools. Nothing shall be placed on top of a manifold, when in use, which will damage the manifold or interfere with the quick closing of the valves. Any special wrench required for emergency closing shall be positioned on the valve stem during cylinder use. The basic precautions for fire prevention in welding or cutting work are: 1910.252 (a) (1) (i) Fire hazards. Table G-1 - Filter Lenses for Protection Against Radiant Energy. Employees shall be protected from radiant energy eye hazards by spectacles, cup goggles, helmets, hand shields or face shields with filter lenses complying with the requirements of this paragraph. The California Code of Regulations (CCR), title 8, section 341 and section 341.1 require employers to obtain Project Permits and Annual Permits from Cal/OSHA before conducting certain construction activities. Such personnel shall be instructed as to the specific anticipated fire hazards and how the firefighting equipment provided is to be used. When the hot work operation is such that normal fire prevention precautions are not sufficient, additional personnel shall be assigned to guard against fire during hot work and for a sufficient time after completion of the work to ensure that no fire hazard remains. trailer <<1B13CD194470406EBFF083678E0EF562>]/Prev 264003>> startxref 0 %%EOF 132 0 obj <>stream Cylinders shall be moved by tilting and rolling them on their bottom edges. When electrode holders are left unattended, electrodes shall be removed and holders placed to prevent employee injury. 0000033273 00000 n Here's a condensed version: Monitor all hot work in your facility. English 02/15/2023 . Defective hose, or hose in doubtful condition, shall not be used. This type of work can include welding, flame cutting, grinding, soldering, brazing and other activities that have the potential to cause fires or explosions. Valves shall not be cracked if gas could reach possible sources of ignition; Cylinder valves shall be opened slowly to prevent regulator damage and shall not be opened more than 1 turns. Includes how employers must control respiratory hazards in the space; testing the internal atmosphere; and what to document for each entry. Gas welding equipment shall be maintained free of oil and grease. For the elimination of possible fire in enclosed spaces as a result of gas escaping through leaking or improperly closed torch valves, the gas supply to the torch shall be positively shut off at some point outside the enclosed space whenever the torch is not to be used or whenever the torch is left unattended for a substantial period of time, such as during the lunch period. The cylinder valve shall always be opened slowly to prevent damage to the regulator. Contractors are required to ensure compliance with applicable federal, state and local regulations as well as any specific requirements that are set in place by Cornell University. 1926.352 (b) The written program must be made available prior to and during entry operations for inspection by employees and their authorized representatives. 1926 Subpart R App D - Illustration of the Use of Control Lines To Demarcate Controlled Decking Zones (CDZs): Non-mandatory Guidelines for Complying With 1926.760(c)(3). A copy of the contractor's written Hot Work Permit Procedures shall be available for EH&S review. 1926.405 - Wiring methods, components, and equipment for general use. 1926.33 - Access to employee exposure and medical records. 1926.1419 - Signalsgeneral requirements. 1926.50 App A - Medical services and first aid. 1926.1204 - Permit-required confined space program. This republication developed a single set of OSHA regulations for both labor and management forces within the construction industry. When not in use, manifold and header hose connections shall be capped. Occupational Safety and Health Administration, Outreach Training Program (10- and 30-hour Cards), OSHA Training Institute Education Centers, Severe Storm and Flood Recovery Assistance. As a result, controlling employers are required to provide "reasonable care" in accordance with the "Multi-Employer Worksite Policy" (OSHA Directive CPL 2-0.124, Multi-Employer Citation 1926.13 - Interpretation of statutory terms. If any employer decides that employees it directs will enter a permit space, that employer must have a written permit space program that complies with 1926.1204 implemented at the construction site. 0000075649 00000 n The employer shall thoroughly instruct employees in the safe use of fuel gas, as follows: Before a regulator to a cylinder valve is connected, the valve shall be opened slightly and closed immediately. 1926.1102 - Coal tar pitch volatiles; interpretation of term. Shut down all operation if you discover a fire hazard without a fire watch. Adapters shall not be used to permit the interchange of hose. Pressure regulators. Highly flammable coatings shall be stripped from the area to be heated. 0000065676 00000 n No one except the owner of the cylinder or person authorized by him, shall refill a cylinder. 1926.66 - Criteria for design and construction of spray booths. Nothing shall be placed on top of a cylinder or associated parts when the cylinder is in use. Who Issues the Permit? INTRODUCTION . TITLE 8 CCR Sections 4794-4799 and articles 82,83,87,88, & 90 (29 CFR 1910.251-255) (29 CFR 1926. A hot work permit is a legal document that is required in certain situations where work is being performed that may generate heat, sparks, or flames. Entry into the permit space under the terms of paragraph (e)(1) of this section is performed in accordance with the requirements of paragraph (e)(2) of this section. The contrast may be made by different colors or by surface characteristics readily distinguishable by the sense of touch. 1926.1153 - Respirable crystalline silica. 1926.954 - Personal protective equipment. Shall have valve protection caps in place except when in use, hooked up or secured for movement.