12/31/2023 0 Comments Confined space rescue team rolesThe authorized entrant must clearly understand the JSA and permit requirements agree and accept and follow the method of communication with the attendant, two-way radio or voice command, ensure the evacuation and retrieval methods and procedures are clearly understood and know the function of his or her role for using safety devices and Equipment as applicable to the job. What are the entrant roles and responsibilities? this person must be aware and informed before entering to the confined space, participate in pre-job discussions, when a permit is issued, understand the scope of work, accepted work procedure and expectations know the restrictions before entering the confined space, like non-sparking tools in potential flammable atmosphere for example, or not switching off a personal atmospheric monitor use or respiratory protection or any other PPE. What are the confined space entry roles? so we have the authorized entrant, the attendant and the entry supervisor, so the authorized entrant is the employee who is authorized by the employer to enter a permit space to perform work, and the attendant is an individual stationed outside of one or more confined spaces, that monitors the authorized entrant and they perform all of the duties specific to an attendant that are assigned in the confined space entry program.Īnd the entry supervisor, this is responsible for determining if acceptable entry conditions are present at a permit confined space, where an entry is planned, that person authorizes entry and oversee entry operations and terminate entry as required and necessary, we also have the rescuer or rescue service these are trained and qualified personnel, designated to rescue employees from the permit required confined space. What are the atmospheric hazards? oxygen deficiency less than 19.5 percent or oxygen enrichment more than 23.5%, also flammable atmospheres more than 10% of lower explosive limit or toxic atmosphere like toxic contaminant in excess of the permissible exposure limit value. Now a permit required confined space meets all of the criteria of a confined space plus one or more of the following criteria: One is that contains or has the potential to contain a hazardous atmosphere, the other one is that contains a material that has the potential to engulf an entrant and the third condition is that has an internal configuration so that could trap or asphyxiate an entrant like inward coverings walls, or a floor that slopes downwards, and tapers to a smaller cross section, or another condition will be that contains any other hazard like electrical or mechanical condition. No designed for continuous occupancy, where people may enter the area only for the task-specific, could be construction work, repair, or inspection. When we say limited or restricted access and egress, when it is difficult to get in or out of of a manhole or rescue or evacuation could be a challenge. Now there are different examples, when we say adequate size and configuration It could be a tank or vessel, that are large enough so people can enter. ![]() Let’s start first with defining what is a confined space?, A confined space is defined as a space that meets all of the following conditions first It’s adequate size and configuration so that the employee can physically enter and perform the job, It’s limited or restricted means of access and egress and third It’s not designed for continuous employee occupancy. What should you do if work as an authorized entrant, attendant or entry supervisor or in case of an emergency?, here is a summary of the roles and responsabilities you should know to work safely in a confined space. What do you already know about the characteristics, hazards, and precautions when entering into and working inside of confined spaces?.
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