Osha Confined Space Entry Rules
2. An employer whose employees are responsible for providing rescue and rescue services in order to obtain authorizations shall take the following measures: isolation of the licence room and physical danger(s) inside the room; Test conditions in the permit room to determine if acceptable access conditions exist before changes are made to the room`s natural ventilation and before access is allowed, unless an employer demonstrates that insulating the room is not feasible because the room is large or part of a continuous system (e.g., a sewer); The employer must: Hazard control. Mechanics. Lock the main power switch on the main power supply agitator motor. Attach a day to the castle to inform others that a permit is issued to enter the confined space. Definitions. Acceptable access conditions are the conditions that must be in place in an approval room to allow access and to ensure that employees in a confined space subject to approval can safely enter and work in the room. Escort means a person who is stationed outside of one or more permit rooms, who supervises authorized participants and who performs all of the journeyperson`s duties assigned under the employer`s approval room program. Authorized Participant means an employee authorized by the employer to enter an approval room. Blind or blind means the absolute closure of a pipe, pipe or channel by attaching a fixed plate (for example, a glasses blind or pan that completely covers the hole and is able to withstand the maximum pressure of the pipe, pipe or duct without leaking beyond the plate. Limited Space means a space that: (1) is large and configured enough to allow an employee to physically enter and perform the assigned work; and (2) has limited or restricted entry or exit capabilities (e.g., tanks, containers, silos, storage containers, hoppers, vaults, and pits are spaces that may have limited access); and (3) is not designed to ensure ongoing staffing. Double block and vent means closing a pipe, duct or pipe by closing and locking or marking two in-line valves and opening and locking or marking a drain or ventilation valve in the pipe between the two closed valves. Emergency means any event (including failure of hazard control or monitoring equipment) or any event inside or outside the Approval Room that could endanger participants.
Devouring means the surrounding and efficient capture of a person by a liquid or finely dispersed solid substance (fluid) that can be sucked in to cause death by filling or obstructing the respiratory system, or that can exert sufficient force on the body to cause death by strangulation, constriction or crushing. Entry is the act by which a person enters a confined space subject to authorization through an opening. The entrance includes subsequent work activities in this room and is considered to have taken place as soon as a part of the participant`s body passes through the plane of an opening in the room. Entry permit (permit) means the written or printed document provided by the employer to allow and control access to a permit room and that contains the information referred to in paragraph (f) of this section. Answer #4: In the scenario you describe, a permit to enter a non-IDLH atmosphere can be made with one person playing the dual role of escort and immigration guide and the second person as an authorized participant, as long as the employer has designated an ambulance team or service that meets the requirements of 29 CFR § 1910.146(k). Question #7: Is a participant, escort, immigration guide and external rescue service required, or can there be only one participant, an attendant and an immigration guide, with the attendant or entry manager performing the rescue operation? This question presupposes that the escort and immigration guide are part of the employer`s on-site rescue team and are trained and certified by the employer in accordance with section 1910.146(k)(2)(iii) and (k)(2)(iv). “Entry Guide” means the person (e.g., employer, foreman or team leader) who is responsible for determining whether acceptable entry conditions exist at a permit site where entry is planned, authorizing entry, and supervising entry processes and terminating entry in accordance with this section.