https://geonika.agis.uniba.sk/tsenz/index.php?action=history&feed=atom&title=Chemical_toilet 2026-04-06T08:22:06Z História úprav pre túto stránku na wiki MediaWiki 1.31.1 https://geonika.agis.uniba.sk/tsenz/index.php?title=Chemical_toilet&diff=182&oldid=prev 2014-07-21T10:32:02Z

<p>Importing text file</p> <p><b>Nová stránka</b></p><div>:Slovak term: [[Slovenský termín]]<br /> # Receptacle used for defecation and urination that contains a strong chemical disinfectant which retards decomposition and reduces smell (WHO 1992).<br /> # A toilet using chemicals to disinfect the waste instead of simply storing it in a hole to decompose (World Plumbing Council Working Group 2008).<br /> <br /> ==Explanation==<br /> There are three common types of modern chemical toilets. In the first type, a cylindrical<br /> bucket fitted with a plastic lid and seat holds about 50 mm depth of chemical fluid and<br /> usually has a capacity of 20-30 litres. The two-tank system includes a flushing-liquid<br /> reservoir of fresh water where a deodorizing chemical is pumped manually to the rim of the<br /> pan and a waste-storage tank for discharge. The single tank system is fitted with a flushing<br /> pan. A manual or electrically operated pump recirculates oil, drawing it from the base of<br /> the tank through a filter and discharging it around the rim of the pan. The pan has a<br /> counter-balanced flap so that the contents cannot be seen (WHO 1992).<br /> <br /> A simple chemical toilet is sometimes found in homes where indoor plumbing is not<br /> available. An even simpler chemical toilet consists of a seat on a container or bucket of<br /> water, with a solution of chemicals used to disinfect and deodorize (World Plumbing<br /> Council Working Group 2008).<br /> <br /> ==Example==<br /> A chemical toilet uses formaldehyde as a common form of disinfection chemical. It can be<br /> irritating to the skin, nose, and throat. Formaldehyde is being replaced by other proprietary<br /> blends such as glutaraldehyde and quaternary ammonium compounds. The new chemicals<br /> have non-staining dyes and nature-identical perfume oils (World Plumbing Council Working<br /> Group 2008).<br /> <br /> ==References==<br /> * WHO (1992) [http://www.who.int/water_sanitation_health/hygiene/envsan/onsitesan/en/ A guide to the development of on-site sanitation]<br /> <br /> ==Links==<br /> * [http://apps.who.int/thelexicon/ WHO — The Health and Environment Lexicon]<br /> <br /> [[Category:EN]]</div>

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