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Latrines Doubles Site De Timgad En Algérie
A latrine is a toilet or an even simpler facility that is used as a toilet within a sanitation system. For example, it can be a communal trench in the earth in a camp to be used as emergency sanitation, a hole in the ground (pit latrine), or more advanced designs, including pour-flush systems. The term "latrine" is still commonly used military parlance, and less so in civilian usage except in emergency sanitation situations. Nowadays, the word "toilet" is more commonly used than "latrine", except when referring to simple systems like "pit latrines" or "trench latrines". The use of latrines was a major advancement in sanitation over more basic practices such as open defecation, and helped control the spread of many waterborne diseases. However, unsafe defecation in unimproved latrines still remained a widespread problem by the end of 2020, with more than 3 billion people affected (46 % of the global population). Eradication of this public health threat is one of the United Nat ...
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Treebog
A treebog is a type of low-tech compost toilet. It consists of a raised platform above a compost pile surrounded by densely planted willow trees or other nutrient-hungry vegetation. It can be considered an example of permaculture design, as it functions as a system for converting urine and feces to biomass, without the need to handle excreta. Defecating in nature is frowned upon in most countries, as it pollutes the environment and causes health problems. High levels of open defecation are linked to high child mortality, poor nutrition, poverty, and large disparities between the rich and the poor. Human faeces normally take about a year to biodegrade outdoors. In the UK, a system like this is potentially legal, so long as it not in a public place, i.e. on a large private estate. Etymology The term "Treebog" was coined by Jay Abrahams. ''Bog'' is a British English slang word for toilet, not to be confused with its other meaning of wetland. History The treebog is a simple me ...
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Toilets
A toilet is a piece of sanitary hardware that collects human waste (urine and Human feces, feces) and sometimes toilet paper, usually for disposal. Flush toilets use water, while dry toilet, dry or non-flush toilets do not. They can be designed for a sitting position popular in Europe and North America with a toilet seat, with Accessible toilet, additional considerations for those with disabilities, or for a squatting posture more popular in Asia, known as a squat toilet. In urban areas, flush toilets are usually connected to a sewer system; in isolated areas, to a septic tank. The waste is known as ''Blackwater (waste), blackwater'' and the combined effluent, including other sources, is sewage. Dry toilets are Pit latrine, connected to a pit, Container-based sanitation, removable container, Composting toilet, composting chamber, or other storage and treatment device, including urine diversion with a Urine-diverting dry toilet, urine-diverting toilet. "Toilet (room), Toilet" ...
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Reredorter
The reredorter or necessarium (the latter being the original term) was a communal latrine found in mediaeval monasteries in Western Europe and later also in some New World monasteries. Etymology The word is composed from dorter and the Middle English prefix ''rere-'', coming from Anglo-French ''rere'' "backward, behind," from Latin . It was coined in the 19th century; the mediaeval term was ''necessarium'' (place of necessity). Siting and features It was normally attached to the south end or the east side of the monks' dormitory or "dorter" on the east of the main cloister, that is, the end away from the church,Geoffrey N. Wright, ''Discovering Abbeys and Priories'', 4th ed. Princes Risborough: Shire, 2004, p. 27 with seats arranged on the first floor of the building allowing direct access from the dormitory. Waste fell down chutes or between walls (as far as )Greenep. 121 and was usually carried away by a stream, river or conduit; availability of a suitable stream was of ...
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Emergency Sanitation
Emergency sanitation is the management and technical processes required to provide sanitation in emergency situations. Emergency sanitation is required during Humanitarian aid, humanitarian relief operations for refugees, people affected by natural disasters and internally displaced persons. There are three phases of emergency response: Immediate, short term and long term. In the immediate phase, the focus is on managing open defecation, and toilet technologies might include very basic latrines, pit latrines, bucket toilets, Container-based sanitation, container-based toilets, chemical toilets. The short term phase might also involve technologies such as urine-diverting dry toilets, septic tanks, decentralized wastewater systems. Providing Hand washing, handwashing facilities and Fecal sludge management, management of fecal sludge are also part of emergency sanitation. The immediate sanitation phase focuses on the provision of proper waste management resources. The main course of ...
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Bucket
A bucket is typically a watertight, vertical Cylinder (geometry), cylinder or Truncation (geometry), truncated Cone (geometry), cone or square, with an open top and a flat bottom that is attached to a semicircular carrying handle (grip), handle called the ''Bail handle, bail''. A bucket is usually an open-top container. In contrast, a Pail (container), pail can have a top or lid and is a shipping container. In non-technical usage, the two terms are often used interchangeably. Types and uses A number of bucket types exist, used for a variety of purposes. Though most of these are functional purposes, a number, including those constructed from precious metals, are used for ceremonial purposes. Common types of bucket and their adjoining purposes include: * Water buckets used to carry water * Household and garden buckets used for carrying liquids and granular products * Elaborate ceremonial or ritual buckets constructed of bronze, ivory or other materials, found in several ancient ...
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Cathole
A cathole or cat hole or sometimes pighole is a pit for human feces. Catholes are frequently used for the purpose of disposing of bowel movements or waste water (such as the water from cleaning the kitchen dishes) by hikers and others engaging in outdoor recreation. They can also be used to dispose of menstruum from a menstrual cup. According to the Leave No Trace Center for Outdoor Ethics, catholes should be dug at least from water sources, walking trails or campsites. Additionally, the same cathole should not be used twice. Catholes should be between deep and disguised after use to prevent access by animals, some of which are coprophagous. The digging of catholes is forbidden in some regions of high elevation where the climate can hinder the decomposition of waste. See also *Pit toilet *Trowel * Hudo (scouting) References External linksSanitation- instructions from Olympic National Park Olympic National Park is a national park of the United States located in ...
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Dry Toilet
A dry toilet (or non-flush toilet, no flush toilet or toilet without a flush) is a toilet which, unlike a flush toilet, does not use flush water. Dry toilets do not use water to move excreta along or block odors. They do not produce sewage, and are not connected to a sewer system or septic tank. Instead, excreta falls through a drop hole. A variety of dry toilets exist, ranging from simple bucket toilets to specialized incinerating and freezing toilets. Types Types of dry toilet, listed in approximate order from simplest to most complex, include: * Bucket toilet – The most basic kind of toilet. May have a toilet seat, with or without a lid. May be accompanied by material (e.g. wood ash, sawdust, or quick lime) to cover excreta after use. * Pit latrine – excluding pour-flush versions with water seal * Urine-diverting dry toilet – urine and feces collected separately * Composting toilet ** Arborloo – shallow pit latrine designed for making compost ** Treebog – ...
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Septic Tank
A septic tank is an underground chamber made of concrete, fiberglass, or plastic through which domestic wastewater (sewage) flows for basic sewage treatment. Settling and anaerobic digestion processes reduce solids and organics, but the treatment efficiency is only moderate (referred to as "primary treatment"). Septic tank systems are a type of simple onsite sewage facility. They can be used in areas that are not connected to a sewerage system, such as rural areas. The treated liquid effluent is commonly disposed in a septic drain field, which provides further treatment. Nonetheless, groundwater pollution may occur and is a problem. The term "septic" refers to the Anaerobic digestion, anaerobic bacterial environment that develops in the tank that decomposes or mineralizes the waste discharged into the tank. Septic tanks can be coupled with other Onsite sewage facility, onsite wastewater treatment units such as biofilters or aerobic systems involving artificially forced aeration. T ...
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Defecation Postures
Humans mostly use one of two types of defecation postures to defecate: squatting and sitting. People use the squatting postures when using squat toilets or when defecating in the open in the absence of toilets. The sitting posture on the other hand is used in toilets that have a pedestal or "throne", where users generally lean forward or sit at 90 degrees to a toilet seat. Sitting The sitting defecation posture involves sitting with hips and knees at approximately right angles, as on a chair. So-called "Western-style" flush toilets and also many types of dry toilets are designed to be used in a sitting posture. In Europe, America and other western countries most people are accustomed to sitting toilets, although this fashion has only been present for around 100 years. Sitting toilets only came into widespread use in Europe in the nineteenth century. Sitting toilets requires users to strain in an unnatural position. In the sitting position, the puborectalis muscle chokes the ...
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Outhouse
An outhouse — known variously across the English-speaking world otherwise as bog, dunny, long-drop, or privy — is a small structure, separate from a main building, which covers a toilet. This is typically either a pit latrine or a bucket toilet, but other forms of dry toilet, dry (non-flushing) toilets may be encountered. The term may also be used to denote the toilet itself, not just the structure. Outhouses were in use in cities of Developed country, developed countries (e.g. Australia) well into the second half of the twentieth century. They are still common in rural areas and also in cities of developing countries. Outhouses that are covering pit latrines in densely populated areas can cause groundwater pollution. Design aspects Common features Outhouses vary in design and construction. They are by definition outside the dwelling, and are not connected to plumbing, Sanitary sewer, sewer, or septic system. The World Health Organization recommends they be built a ...
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Varieties Of English
Dialects are linguistic varieties that may differ in pronunciation, vocabulary, spelling, and other aspects of grammar. For the classification of varieties of English in pronunciation only, see regional accents of English. Overview Dialects can be defined as "sub-forms of languages which are, in general, mutually comprehensible." English speakers from different countries and regions use a variety of different accents (systems of pronunciation) as well as various localized words and grammatical constructions. Many different dialects can be identified based on these factors. Dialects can be classified at broader or narrower levels: within a broad national or regional dialect, various more localised sub-dialects can be identified, and so on. The combination of differences in pronunciation and use of local words may make some English dialects almost unintelligible to speakers from other regions without any prior exposure. The major native dialects of English are often divided ...
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