Regardless of the confined space or opening, a rescue team needs to be prepared and ready to respond in a timely manner if someone is injured, trapped or incapacitated.ĬSRTs could be qualified members of an employer’s own team, local emergency response or an outside contractor. Safety professionals need to ensure that they have fully equipped and trained confined space rescue team (CSRT) ready to respond in an emergency situation. Furthermore, if there is more than one entrant, that strategy is not feasible. While this strategy might work in situations where someone goes straight to the bottom of a confined space and does not move, those types of incidents are rare. In many rescue situations, workers think that they can hook a person up to the line on the rescue winch and don’t need a rescue team. If local authorities are not able to assist, the OSH professional must adjust accordingly to ensure that the proper personnel are in place to respond to an emergency. Understanding the capabilities of local authorities helps safety professionals develop rescue plans suited to each particular situation. Depending on the situation, authorities may not have the manpower or capability to perform a rescue. It is important to remember that it is not always possible to rely on 9-1-1 for a confined space rescue solution. Meet with local authorities about rescue capabilities Surveying openings provides an assessment of how much room workers and/or rescuers will have to enter a confined space, and what types of equipment they will be able to bring with them. Some may think that a rescue person with a self-contained breathing apparatus (SCBA) can fit into any confined space, and/or be able to move freely within it. Survey openingsĪlong with surveying confined spaces, it’s also important to survey and assess openings. Surveying beforehand will help determine the proper tools and techniques for working within a confined space, and getting someone out in a rescue situation. As such, anchor eyebolts may need to be installed over the confined space entry points for vertical rescues. In the chemical industry for instance, the traditional tripod used to lift workers out may not be feasible in all confined spaces. Depending on the configuration and location of a space, the OSH professional may need to adjust the rescue strategy. Rescuing someone in a timely manner requires an in-depth knowledge of the parameters of the confined space. Workers do not want to have to place a full body harness on an inert body, particularly if it is a time-sensitive rescue. Without a full body harness, rescues can become much more difficult and time-consuming. The harness plays an important role in both vertical rescues to help lift a worker out of a space, and horizontal rescues to help place the worker on a stretcher or rescue board. Many rescues require lifting equipment to remove a person from a confined space, and that lifting equipment will need to attach to a full body harness. Of all the equipment involved in confined space rescue, perhaps the most important is the full body harness. Make every entrant wear a full body harness Understanding both types of rescues helps safety professionals develop strategies for implementing and executing an appropriate response. In these types of circumstances there are sufficient O 2 levels and, therefore, the rescue is not as time-sensitive and can be conducted without the use of supplemental oxygen. Time-sensitive or “emergency” rescues typically involve oxygen-deficient atmospheres where there is a small window of time, typically six minutes, to get someone out.Īn example of a non-time-sensitive rescue would be a situation in which someone falls and breaks an ankle going into a confined space. There are time-sensitive and non-time-sensitive rescues. Understand that rescues fall into two categories Conducting rescue drills helps prepare teams for working in confined spaces, and when necessary, rescuing coworkers. Rescue drills provide personnel the experience of working through different scenarios in order to familiarize themselves with situations they could encounter in confined spaces. There are many theories about the best practices for confined space rescue and rescue drills allow OSH professionals to put those theories to the test. One of the best ways to prepare is to practice. The steps below will help guide safety professionals through preparing for and executing a confined space rescue in a timely manner. When working in confined spaces, an important question for safety professionals to consider is what to do if someone becomes injured, incapacitated or trapped in a space and has to be rescued.
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