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Flushing Trough
A flushing trough is a long cistern which serves several Flush toilet, toilet pans. It is designed to allow a shorter interval between flushes than individual cisterns. Flushing troughs were commonly used in places such as schools, colleges, public toilets, Factory, factories and public buildings where repeated use of the flushing cistern was required in a short period of time. Such troughs were used by local councils in the UK into the 1980s. Background Water By-law, byelaws in the United Kingdom restricted the volume of water that could be used to flush Flush toilet, WCs and urinals. Water boards typically required Flush toilet#Siphon-flush mechanism, valveless siphonic cisterns that were designed to be "water waste preventers": these deliver a fixed volume of water on every flush and do not allow water to run into a WC pan continuously. A typical siphonic cistern is emptied completely when it is flushed, and can only be flushed again once it has refilled: the delay between fl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flushing Trough Cistern
Flushing may refer to: Places Netherlands * Flushing, Netherlands, an English name for the city of Vlissingen, Netherlands United Kingdom * Flushing, Cornwall, a village in Cornwall, England * The Flushing, a building in Suffolk, England United States * Flushing, Queens, New York City ** Flushing Bay, a bay off the north shore of Queens ** Flushing Chinatown (法拉盛華埠), a community in Queens ** Flushing Meadows, a park in Queens which includes multiple venues, such as the location of the US Open tennis tournament ** Flushing River, in Queens * Flushing, Michigan, a city in Genesee County * Flushing, Ohio, a village in Belmont County * Flushing Township, Belmont County, Ohio * Flushing Township, Michigan Other uses * Flushing (military tactic), related to skirmishing * Flushing (physiology), the warm, red condition of human skin * Flushing dog, a hunting dog * Flushing hydrant, a device to flush water mains * Flushing Remonstrance, a demand for religious liberty m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Patent
A patent is a type of intellectual property that gives its owner the legal right to exclude others from making, using, or selling an invention for a limited period of time in exchange for publishing an sufficiency of disclosure, enabling disclosure of the invention."A patent is not the grant of a right to make or use or sell. It does not, directly or indirectly, imply any such right. It grants only the right to exclude others. The supposition that a right to make is created by the patent grant is obviously inconsistent with the established distinctions between generic and specific patents, and with the well-known fact that a very considerable portion of the patents granted are in a field covered by a former relatively generic or basic patent, are tributary to such earlier patent, and cannot be practiced unless by license thereunder." – ''Herman v. Youngstown Car Mfg. Co.'', 191 F. 579, 584–85, 112 CCA 185 (6th Cir. 1911) In most countries, patent rights fall under private la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water
Water is an inorganic compound with the chemical formula . It is a transparent, tasteless, odorless, and Color of water, nearly colorless chemical substance. It is the main constituent of Earth's hydrosphere and the fluids of all known living organisms (in which it acts as a solvent). It is vital for all known forms of life, despite not providing food energy or organic micronutrients. Its chemical formula, , indicates that each of its molecules contains one oxygen and two hydrogen atoms, connected by covalent bonds. The hydrogen atoms are attached to the oxygen atom at an angle of 104.45°. In liquid form, is also called "water" at standard temperature and pressure. Because Earth's environment is relatively close to water's triple point, water exists on Earth as a solid, a liquid, and a gas. It forms precipitation in the form of rain and aerosols in the form of fog. Clouds consist of suspended droplets of water and ice, its solid state. When finely divided, crystalline ice ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siphon
A siphon (; also spelled syphon) is any of a wide variety of devices that involve the flow of liquids through tubes. In a narrower sense, the word refers particularly to a tube in an inverted "U" shape, which causes a liquid to flow upward, above the surface of a reservoir, with no pump, but powered by the fall of the liquid as it flows down the tube under the pull of gravity, then discharging at a level lower than the surface of the reservoir from which it came. There are two leading theories about how siphons cause liquid to flow uphill, against gravity, without being pumped, and powered only by gravity. The traditional theory for centuries was that gravity pulling the liquid down on the exit side of the siphon resulted in reduced pressure at the top of the siphon. Then atmospheric pressure was able to push the liquid from the upper reservoir, up into the reduced pressure at the top of the siphon, like in a barometer or drinking straw, and then over. However, it has been demo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plastic
Plastics are a wide range of synthetic polymers, synthetic or Semisynthesis, semisynthetic materials composed primarily of Polymer, polymers. Their defining characteristic, Plasticity (physics), plasticity, allows them to be Injection moulding, molded, Extrusion, extruded, or Compression molding, pressed into a diverse range of solid forms. This adaptability, combined with a wide range of other properties such as low weight, durability, flexibility, chemical resistance, low toxicity, and low-cost production, has led to their widespread use around the world. While most plastics are produced from natural gas and petroleum, a growing minority are produced from renewable resources like polylactic acid. Between 1950 and 2017, 9.2 billion metric tons of plastic are estimated to have been made, with more than half of this amount being produced since 2004. In 2023 alone, preliminary figures indicate that over 400 million metric tons of plastic were produced worldwide. If global trends ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fire Clay
Fire clay is a range of refractory clays used in the manufacture of ceramics, especially fire brick. The United States Environmental Protection Agency defines fire clay very generally as a "mineral aggregate composed of hydrous silicates of aluminium (Al2O3·2SiO2·2H2O) with or without free silica." Properties High-grade fire clays can withstand temperatures of 1,775 °C (3,227 °F), but to be referred to as a "fire clay" the material must withstand a minimum temperature of .Minerals Zone, World Mineral Exchange. Retrieved 2011-6-23. Fire clays range from '' flint clays'' to ''plastic fire clays'', but there are ''semi-flint'' and ''semi-plastic'' fire clays as well. Fire clays consist of natural [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cast Iron
Cast iron is a class of iron–carbon alloys with a carbon content of more than 2% and silicon content around 1–3%. Its usefulness derives from its relatively low melting temperature. The alloying elements determine the form in which its carbon appears: Cast iron#White cast iron, white cast iron has its carbon combined into an iron carbide named cementite, which is very hard, but brittle, as it allows cracks to pass straight through; Grey iron, grey cast iron has graphite flakes which deflect a passing crack and initiate countless new cracks as the material breaks, and Ductile iron, ductile cast iron has spherical graphite "nodules" which stop the crack from further progressing. Carbon (C), ranging from 1.8 to 4 wt%, and silicon (Si), 1–3 wt%, are the main alloying elements of cast iron. Iron alloys with lower carbon content are known as steel. Cast iron tends to be brittle, except for malleable iron, malleable cast irons. With its relatively low melting point, g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flushing Trough Cistern Mechanism
Flushing may refer to: Places Netherlands * Flushing, Netherlands, an English name for the city of Vlissingen, Netherlands United Kingdom * Flushing, Cornwall, a village in Cornwall, England * The Flushing, a building in Suffolk, England United States * Flushing, Queens, New York City ** Flushing Bay, a bay off the north shore of Queens ** Flushing Chinatown (法拉盛華埠), a community in Queens ** Flushing Meadows, a park in Queens which includes multiple venues, such as the location of the US Open tennis tournament ** Flushing River, in Queens * Flushing, Michigan, a city in Genesee County * Flushing, Ohio, a village in Belmont County * Flushing Township, Belmont County, Ohio * Flushing Township, Michigan Other uses * Flushing (military tactic), related to skirmishing * Flushing (physiology), the warm, red condition of human skin * Flushing dog, a hunting dog * Flushing hydrant, a device to flush water mains * Flushing Remonstrance The Flushing Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Armitage Shanks
Armitage Shanks is a British manufacturer of bathroom fixtures and plumbing supplies, now part of the group Ideal Standard. In 2004, Armitage Shanks had eight factories in the United Kingdom, the largest in Armitage, Staffordshire. Armitage Shanks is one of the sponsors of the Loo of the Year Awards. History The company that became Armitage Shanks was founded in 1817, by Thomas Bond in Armitage, Staffordshire. The Armitage "sanitary pottery manufacture" became a successful toilet manufacturer in the United Kingdom. In 1907, ''Armitage Ware Limited'' was incorporated. In 1969, Armitage merged with ''Shanks Holdings Limited'', a competing "sanitary engineering company" that was established in 1878 in Barrhead near Glasgow, Renfrewshire, producing the famous brand name Armitage Shanks. In 1980, Armitage Shanks was purchased by Blue Circle Industries, and in February 1999, Blue Circle sold its bathroom division (consisting of Armitage Shanks and the Italian Ceramica Dolom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Board
A water board is a regional or national organisation that has very different functions from one country to another. The functions range from flood control and water resources management at the regional or local level (the Netherlands, Germany), water charging and financing at the river basin level (France), bulk water supply (South Africa), regulation of pricing and service quality of drinking water supply at the national level (Kenya) or the coordination of water resources policies between various Ministries and agencies at the national level together with the regulation of drinking water supply (the Philippines). France Germany In Germany water boards (''Wasserverbände'' or ''Wasserwirtschaftsverbände''), also sometimes translated as water associations, are organizations set up under public law for different purposes ranging from wastewater treatment, flood protection, groundwater management, bulk water supply, irrigation, drainage, the restoration and protection of ecosyst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cistern
A cistern (; , ; ) is a waterproof receptacle for holding liquids, usually water. Cisterns are often built to catch and store rainwater. To prevent leakage, the interior of the cistern is often lined with hydraulic plaster. Cisterns are distinguished from wells by their waterproof linings. Modern cisterns range in capacity from a few liters to thousands of cubic meters, effectively forming covered reservoirs. Origins Early domestic and agricultural use Waterproof lime plaster cisterns in the floors of houses are features of Neolithic village sites of the Levant at, for instance, Ramad and Lebwe, and by the late fourth millennium BC, as at Jawa in northeastern Lebanon, cisterns are essential elements of emerging water management techniques in dry-land farming communities. Early examples of ancient cisterns, found in Israel, include a significant discovery at Tel Hazor, where a large cistern was carved into bedrock beneath a palace dating to the Late Bronze Age. Simi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Urinal
A urinal (, ) is a sanitary plumbing fixture similar to a toilet, but for urination only. Urinals are often provided in men's public restrooms in Western countries (less so in Muslim countries). They are usually used in a standing position. Urinals can be equipped with manual flushing, automatic flushing, or without flushing, as is the case for waterless urinals. They can be arranged as single sanitary fixtures (with or without privacy walls), or in a trough design without privacy walls. Urinals designed for females (" female urinals") also exist but are rare. It is possible for females to use stand-up urinals using a female urination device. The term "urinal" may also apply to a small building or other structure containing such fixtures. It can also refer to a small container in which urine can be collected for medical analysis, or for use where access to toilet facilities is not possible, such as in small aircraft, during extended stakeouts, or for the bedridden. Descr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
