If testing and inspection during that entry demonstrate that the hazards within the permit space have been eliminated or isolated, the permit space may be reclassified as a non-permit confined space for as long as the hazards remain eliminated or isolated; The entry employer must document the basis for determining that all hazards in a permit space have been eliminated or isolated, through a certification that contains the date, the location of the space, and the signature of the person making the determination. 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. 0000036037 00000 n Oxygen shall not be directed at oily surfaces, greasy clothes, or within a fuel oil or other storage tank or vessel. Welding, Cutting, and Other Hot Work. When electrode holders are left unattended, electrodes shall be removed and holders placed to prevent employee injury. The entry permit that documents compliance with this section and authorizes entry to a permit space must identify: The date and the authorized duration of the entry permit; The authorized entrants within the permit space, by name or by such other means (for example, through the use of rosters or tracking systems) as will enable the attendant to determine quickly and accurately, for the duration of the permit, which authorized entrants are inside the permit space; Inert-gas metal-arc welding on stainless steel shall not be performed unless exposed employees are protected either by local exhaust ventilation or by wearing supplied air respirators. Arc welding and cutting operations shall be separated from other operations by shields, screens, or curtains to protect employees in the vicinity from the direct rays and sparks of the arc. Helmets and hand shields shall not have leaks, openings or highly reflective surfaces. Table G-1 - Filter Lenses for Protection Against Radiant Energy. 1929 wheat penny. 0000006146 00000 n Boxes used for the storage of gas hose shall be ventilated. 1926.354 - Welding, cutting, and heating in way of preservative coatings. 0000003523 00000 n Current Edition: 2019 1926 Subpart U - Blasting and the Use of Explosives. 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 0000054473 00000 n HOT WORK SAFETY GUIDE . 0000009020 00000 n Before an employee enters the space, the internal atmosphere must be tested, with a calibrated direct-reading instrument, for oxygen content, for flammable gases and vapors, and for potential toxic air contaminants, in that order. Where practicable all combustibles shall be relocated at least 35 feet from the work site. Employees performing hot work in confined or enclosed spaces involving beryllium-containing base or filler metals shall be protected by local exhaust ventilation and wear supplied air respirators or self-contained breathing apparatus, in accordance with the requirements of 1910.134. Oxygen and fuel gas pressure regulators, including their related gauges, shall be in proper working order while in use. 0000007177 00000 n hot work training. Hot work shall not be performed in a confined space until a designated person has tested the atmosphere and determined that it is not hazardous. 1926.97 - Electrical protective equipment. Hoses having more than one gas passage shall not be used. a. OSHA amended 29 CFR Part 1960 to implement its "Multi-Employer Worksite Policy" in the federal sector, as stated in 60 Federal Register (FR) 35040. 1926.95 - Criteria for personal protective equipment. 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 0000020682 00000 n In confined or enclosed spaces, hot work involving the following metals shall only be performed with local exhaust ventilation meeting the requirements of paragraph (f)(1) of this section or by employees wearing supplied air respirators in accordance with 1910.134; Zinc-bearing base or filler metals or metals coated with zinc-bearing materials; Metals containing lead other than as an impurity, or coated with lead-bearing materials; Cadmium-bearing or cadmium-coated base metals; and. The in-plant handling, storage, and utilization of all compressed gases in cylinders, portable tanks, rail tankcars, or motor vehicle cargo tanks shall be in accordance with Compressed Gas Association Pamphlet P-1-1965. Read your safety permit carefully. It is a written document filled out at the work site after a thorough review of the work to be completed and the work area. Ask how long hot work permits are valid. Cn|lv }9! No damaged or defective cylinder shall be used. 1926.1205 (b) Before entry begins, the entry supervisor identified on the permit must sign the entry permit to authorize entry. The employer shall ensure that employees performing hot work in the open air that involves any of the metals listed in paragraphs (f)(3)(i) and (f)(3)(ii) of this section shall be protected by respirators in accordance with the requirements of 1910.134, and those working on beryllium-containing base or filler metals shall be protected by supplied air respirators, in accordance with the requirements of 1910.134. Use of fuel gas. 1926 Subpart G - Signs, Signals, and Barricades. 0000005020 00000 n hot work. Fires are often the result of the "quick five minute" job in areas not intended for welding or cutting. English 02/23/2023. Note to paragraph (i). The following requirements apply to entry into permit spaces that meet the conditions set forth in paragraph (e)(1) of this section: Any conditions making it unsafe to remove an entrance cover must be eliminated before the cover is removed. An employer whose employees enter a permit space need not comply with 1926.1204 through 1206 and 1926.1208 through 1211, provided that all of the following conditions are met: The employer can demonstrate that all physical hazards in the space are eliminated or isolated through engineering controls so that the only hazard posed by the permit space is an actual or potential hazardous atmosphere; The employer can demonstrate that continuous forced air ventilation alone is sufficient to maintain that permit space safe for entry, and that, in the event the ventilation system stops working, entrants can exit the space safely; The employer develops monitoring and inspection data that supports the demonstrations required by paragraphs (e)(1)(i) and (ii) of this section; If an initial entry of the permit space is necessary to obtain the data required by paragraph (e)(1)(iii) of this section, the entry is performed in compliance with 1926.1204 through 1926.1211; The determinations and supporting data required by paragraphs (e)(1)(i), (ii), and (iii) of this section are documented by the employer and are made available to each employee who enters the permit space under the terms of paragraph (e) of this section or to that employee's authorized representative; and. California State University - San Marcos (CSUSM) is dedicated to the protection of our 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. Arcs, sparks or heat at any point in the circuit shall cause rejection as a ground circuit. Use professional pre-built templates to fill in and sign documents online faster. The area supervisor is responsible. Before heat is applied to a drum, container or hollow structure, an opening to release built-up pressure during heat application shall be provided. The employer shall ensure that only manual electrode holders intended for arc welding and cutting and capable of handling the maximum current required for such welding or cutting shall be used. The basic precautions for fire prevention in welding or cutting work are: 1910.252 (a) (1) (i) Fire hazards. 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. 350 - 354) Welding, Cutting and Soldering Safety (Hot Work) (Standard Operating Procedure) Purpose . Defective torches shall not be used. 1926.1001 - Minimum performance criteria for rollover protective structures for designated scrapers, loaders, dozers, graders, crawler tractors, compactors, and rubber-tired skid steer equipment. 1926.1203 (c) Each employer who identifies, or receives notice of, a permit space and has not authorized employees it directs to work in that space must take effective measures to prevent those employees from entering that permit space, in addition to complying with all other applicable requirements of this standard. No one except the owner of the cylinder or person authorized by him, shall refill a cylinder. 1926.33 - Access to employee exposure and medical records. 1926.3 - Inspections - right of entry. Operational precaution. 1926.432 - Environmental deterioration of equipment. The Division of Occupational Safety and Health (DOSH), better known as Cal/OSHA, protects and improves the health and safety of working men and women in California and the safety of passengers riding on elevators, amusement rides, and tramways - through the following activities: Setting and enforcing standards 1926.417 - Lockout and tagging of circuits. 1926.1213 - Provision of documents to Secretary. Any precautions that the host employer or any previous controlling contractor or entry employer implemented for the protection of employees in the permit space. 1926.151 Fire prevention. 1926 Subpart V - Electric Power Transmission and Distribution. 0000048630 00000 n Bars shall not be used under valves or valve protection caps to pry cylinders loose when frozen. Appropriate precaution shall be taken to prevent ignition of highly flammable hardened preservative coatings. Hose connections shall be clamped or securely fastened to withstand twice the normal working pressure but not less than 300 p.s.i. All hose in use, carrying acetylene, oxygen, natural or manufactured fuel gas, or any gas or substance which may ignite or enter into combustion, or be in any way harmful to employees, shall be inspected at the beginning of each working shift. 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 . A designated person shall test the atmosphere and determine that it is not hazardous before hot work is performed on or in such structures. 0000052089 00000 n Variations of one or two shade numbers are permissible to suit individual preferences. 1926.1427 - Operator training, certification, and evaluation. 0000053217 00000 n If a hoisting system is used, it must be designed and manufactured for personnel hoisting; however, a job-made hoisting system is permissible if it is approved for personnel hoisting by a registered professional engineer, in writing, prior to use.
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