Make a pass at definition3/24/2023 ![]() ![]() Examples of early-warning systems include, but are not limited to: Alarms activated by remote sensors and lookouts with equipment for immediately communicating with the authorized entrants and attendants.Įmergency means any occurrence (including any failure of power, hazard control or monitoring equipment) or event, internal or external, to the permit space that could endanger entrants.Įngulfment means the surrounding and effective capture of a person by a liquid or finely divided (flowable) solid substance that can be aspirated to cause death by filling or plugging the respiratory system or that can exert enough force on the body to cause death by strangulation, constriction, crushing, or suffocation.Įntry means the action by which any part of a person passes through an opening into a permit-required confined space. If the controlling contractor owns or manages the property, then it is both a controlling employer and a host employer.ĭouble block and bleed means the closure of a line, duct, or pipe by closing and locking or tagging two inline valves and by opening and locking or tagging a drain or vent valve in the line between the two closed valves.Įarly-warning system means the method used to alert authorized entrants and attendants that an engulfment hazard may be developing. Note to the definition of "Controlling Contractor". Personal protective equipment is not a control.Ĭontrolling Contractor is the employer that has overall responsibility for construction at the worksite. Control also refers to the engineering methods used for this purpose. Is not designed for continuous employee occupancy.Ĭontrol means the action taken to reduce the level of any hazard inside a confined space using engineering methods (for example, by ventilation),and then using these methods to maintain the reduced hazard level. ![]() ![]() Has limited or restricted means for entry and exit and.Is large enough and so configured that an employee can bodily enter it.The following terms are defined for the purposes of this subpart only:Īcceptable entry conditions means the conditions that must exist in a permit space, before an employee may enter that space, to ensure that employees can safely enter into, and safely work within, the space.Īttendant means an individual stationed outside one or more permit spaces who assesses the status of authorized entrants and who must perform the duties specified in § 1926.1209.Īuthorized entrant means an employee who is authorized by the entry supervisor to enter a permit space.īarrier means a physical obstruction that blocks or limits access.īlanking or blinding means the absolute closure of a pipe, line, or duct by the fastening of a solid plate (such as a spectacle blind or a skillet blind) that completely covers the bore and that is capable of withstanding the maximum pressure of the pipe, line, or duct with no leakage beyond the plate.Ĭompetent person means one who is capable of identifying existing and predictable hazards in the surroundings or working conditions which are unsanitary, hazardous, or dangerous to employees, and who has the authorization to take prompt corrective measures to eliminate them. ![]()
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