A portable or mobile toilet (colloquial terms: thunderbox, porta-john, porta-potty or porta-loo) is any kind of toilet that can be walked around, some by a single person, some by mechanical tools such as a truck and crane. Most types do not call for any type of pre-existing services or framework, such as sewage, and are completely self-supporting. The portable commode is made use of in a selection of situations, for instance in urban run-down neighborhoods of creating countries, at celebrations, for camping, on boats, on building sites, and at film places and huge exterior events where there are no other facilities. Many portable toilets are unisex single units with personal privacy made sure by a simple lock on the door. Some portable toilets are small shaped plastic or fiberglass mobile areas with a lockable door and a receptacle to capture the human excreta in a container. A portable bathroom is not attached to a hole in the ground (like a pit lavatory), neither to a septic tank, nor is it plumbed into a metropolitan system leading to a sewage therapy plant. The chemical commode is probably the most widely known type of portable commode, however various other types additionally exist, such as urine-diversion dehydration toilets, composting toilets, container-based toilets, container toilets, freezing commodes and incineration toilets. A pail toilet is an extremely basic sort of portable toilet.
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