A brine pipeline is a pipeline to transport brine. It is a common way to transport salt from salt mines, salt wells and sink works to the places of salt evaporation (salterns, salt pans). Brine pipelines are also used in the oil and gas industries, and to remove salts and contaminants from water supplies.
Brine pipelines were originally made of hollowed wood. One of the earliest known wooden pipelines ran from Bad Reichenhall to Traunstein to Rosenheim, Germany, in 1619. [1]
An ancient brine pipeline may be traced along the Sentier du Sel, a 12.5 km trail in Chablais vaudois, Switzerland. [2]
Pipeline transport is the long-distance transportation of a liquid or gas through a system of pipes—a pipeline—typically to a market area for consumption. The latest data from 2014 gives a total of slightly less than 2,175,000 miles (3,500,000 km) of pipeline in 120 countries of the world. The United States had 65%, Russia had 8%, and Canada had 3%, thus 75% of all pipeline were in these three countries.
Brine is a high-concentration solution of salt (NaCl) in water (H2O). In different contexts, brine may refer to salt solutions ranging from about 3.5% (a typical concentration of seawater, on the lower end of solutions used for brining foods) up to about 26% (a typical saturated solution, depending on temperature). Lower levels of concentration are called by different names: fresh water, brackish water, and saline water.
Desalination is a process that takes away mineral components from saline water. More generally, desalination refers to the removal of salts and minerals from a target substance, as in soil desalination, which is an issue for agriculture.
The gabelle was a very unpopular tax on salt in France that was established during the mid-14th century and lasted, with brief lapses and revisions, until 1946. The term gabelle is derived from the Italian gabella, itself originating from the Arabic word قَبَلَ.
A salt evaporation pond is a shallow artificial salt pan designed to extract salts from sea water or other brines. Natural salt pans are geological formations that are also created by water evaporating and leaving behind salts. Some salt evaporation ponds are only slightly modified from their natural version, such as the ponds on Great Inagua in the Bahamas, or the ponds in Jasiira, a few kilometres south of Mogadishu, where seawater is trapped and left to evaporate in the sun.
Salt, also referred to as table salt or by its chemical formula NaCl, is an ionic compound made of sodium and chlorine ions. All life has evolved to depend on its chemical properties to survive. It has been used by humans for thousands of years, from food preservation to seasoning. Salt's ability to preserve food was a founding contributor to the development of civilization. It helped to eliminate dependence on seasonal availability of food, and made it possible to transport food over large distances. However, salt was often difficult to obtain, so it was a highly valued trade item, and was considered a form of currency by certain peoples. Many salt roads, such as the via Salaria in Italy, had been established by the Bronze Age.
The Louisiana Offshore Oil Port (LOOP) is a deepwater port in the Gulf of Mexico 29 kilometers off the coast of Louisiana near the town of Port Fourchon. LOOP provides tanker offloading and temporary storage services for crude oil transported on some of the largest tankers in the world. Most tankers offloading at LOOP are too large for U.S. inland ports. LOOP handles 13 percent of the nation's foreign oil, about 1.2 million barrels (190,000 m3) a day, and connects by pipeline to 50 percent of the U.S. refining capability.
Saline water is water that contains a high concentration of dissolved salts. The salt concentration is usually expressed in parts per thousand or parts per million (ppm). The United States Geological Survey classifies saline water in three salinity categories. Salt concentration in slightly saline water is around 1,000 to 3,000 ppm (0.1–0.3%), in moderately saline water 3,000 to 10,000 ppm (0.3–1%) and in highly saline water 10,000 to 35,000 ppm (1–3.5%). Seawater has a salinity of roughly 35,000 ppm, equivalent to 35 grams of salt per one liter of water. The saturation level is dependent on the temperature of the water. At 20 °C one liter of water can dissolve about 357 grams of salt, a concentration of 26.3% w/w.
Fleur de sel or flor de sal is a salt that forms as a thin, delicate crust on the surface of seawater as it evaporates. Fleur de sel has been collected since ancient times, although it was traditionally used as a purgative and salve. It is now used as a finishing salt to flavor and garnish food. The name comes from the flower-like patterns of crystals in the salt crust.
Hallstätter See or Lake Hallstatt is a lake in the Salzkammergut, Austria. It is named after Hallstatt, a small market town famous for its salt mining since prehistoric times and for being the starting point of the world's oldest still-working industrial pipeline, used to transport brine to Bad Ischl and further to Ebensee.
A brine pool is a volume of brine collected in a seafloor depression. These pools are dense bodies of water that have a salinity three to eight times greater than the surrounding ocean. Brine pools are commonly found below polar sea ice and in the deep ocean. Brine pools below sea ice form through a process called brine rejection. For deep-sea brine pools, salt is necessary to increase the salinity gradient. This salt can come from one of two processes: the dissolution of large salt deposits through salt tectonics or geothermally heated brine issued from tectonic spreading centers. The brine often contains high concentrations of hydrogen sulfide and methane, which provide energy to chemosynthetic animals that live near the pool. These creatures are often extremophiles and symbionts. Deep-sea and polar brine pools are toxic to marine animals due to their high salinity and anoxic properties, which can ultimately lead to toxic shock and possibly death.
Cheshire is a county in North West England. Rock salt was laid down in this region some 220 million years ago, during the Triassic period. Seawater moved inland from an open sea, creating a chain of shallow salt marshes across what is today the Cheshire basin. As the marshes evaporated, deep deposits of rock salt were formed.
Plumley is a village and civil parish in Cheshire, England, with a population of 643 at the 2011 census.
The Bornrieth Moor is the remains of a raised bog in the German district of Celle and belongs to the Südheide Nature Park. It has an area of 115 hectares. The bog, which has had most of its peat extracted, was reflooded and placed under nature conservation protection in 1988. The moor was also designated as a Special Area of Conservation. The responsible nature conservation authority is the district of Celle. The area is out-of-bounds to the public. Several cranes have turned up here again and are breeding. The otherwise rare bog myrtle is common here. Much of the moor is covered by the common reed ('Phragmites'). Bog asphodel, cottongrass (Eriophorum) and sundews (Drosera) may also be found here.
Ziliujing District, formerly romanized as Tzuliutsing, is a district of Zigong in Sichuan Province, China. The district covers 153 square kilometers (59 sq mi) and had a population of 330,000 people in 2005.
Surströmming is a lightly-salted fermented Baltic Sea herring traditional to Swedish cuisine since at least the 16th century.
Sel gris is a coarse granular sea salt popularized by the French. Sel gris comes from the same solar evaporation salt pans as fleur de sel but is harvested differently; it is allowed to come into contact with the bottom of the salt pan before being raked, hence its gray color. Sel gris is coarser than fleur de sel but is also a moist salt, typically containing 13 percent residual moisture.
are a category of salt characterized by their dry, plate-like ("lamellose") crystals. Their structure is a result of differing growth rates between the faces and edges of the crystal, an effect that can be achieved in various ways. Flake salt may occur naturally but can also be produced by a variety of methods, including boiling brine over metal salt pans or evaporating it in greenhouse solar evaporators. The technologies used as well as atmospheric conditions can yield varying crystal structures. Flake salts can form as irregular shavings, pyramidal shapes, boxes, or potato chip-like laminated crystals. These salts tend to have lower trace mineral content than other salts, giving them a stronger salty taste. Most form as thin, flattened out crystals with a large surface area and low mass that give them a crunchy texture and relatively fast dissolution rate. Because of the salts' delicate structures, selmeliers tend to use them as finishing salts.
Sink works or sinkworks is a method of salt mining from salt deposits in mountainous areas. It is similar to brine wells in that salt was extracted by dissolving it in water. Both approaches simulate natural brine springs. It is one of the earliest methods of salt extraction from salt domes.
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