Manholes, tunnels, storage bins, silos — each of these falls into the category of, confined spaces' as described by Occupational Health and Safety magazine. And with these unique workspaces come recommendations for how to stay safe.
The dangers inherent in many of these spaces includes a lack of oxygen, the presence of hazardous substances and fumes, explosion risks, and of course, getting trapped. It can be dangerous work and requires experience, practice and the right equipment.
The magazine and OSHA (the federal Occupational Health and Safety Administration) both offer tips on how to stay safe while working in confined spaces:
* Carry a mobile gas measurement device. Levels of gas can vary by location, which makes it imperative to test at different levels, not just upon entry.
* Use breathing protection.
* Practice entry and exit procedures.
* Always have a rescue plan — and make sure everyone knows what it is. It's also a good idea to have a trained rescue team ready, rather than relying on rescuers who might not be prepared.
