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Witsand Solar Desalination Plant
Witsand Solar Desalination Plant (WSDP) is a water purification project under construction in South Africa. Location The water treatment facility is under construction in the seaside town of Witsand, in Hessequa Local Municipality, in the Western Cape Province, at the mouth of the Breede River. This is approximately , by road, south-east of Cape Town, the nearest large city. Overview The town of Witsand is a tourist attraction, with a low-season population of approximately 300 people. During the tourist high-season, the population swells to over 3,000 people, leading to freshwater scarcity in the town. To address that scarcity, the government of the Western Cape and the French government, decided to jointly develop and fund he Witsand water purification project. Technology The WSDP is the first desalination plant in South Africa, that uses solar energy to power its processes. Its new technology applications, allow for the elimination of storage batteries in the design. The pla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Witsand
Witsand is a small coastal town situated at the mouth of the Breede River in the Western Cape, South Africa. It is a good fishing area and is widely considered to be the whale nursery of the South African coastline. Witsand has seen some of the largest bull sharks caught in the Breede River, although no shark attacks on people have been recorded to date. It is also popular for kitesurfing and windsurfing due to the summer South-Easter.. Every year Witsand serves as the finish for the Heidelberg to Witsand marathon and half-marathon road running race. Water supply A solar-powered desalination plant is under development in Witsand, owned and funded by the government of France and the government of Western Cape Province, on a 50/50 basis. Witsand Solar Desalination Plant was budgeted at approximately ZAR:9 million (about US$700,000) and was expected to produce 100,000 liters of potable water daily. References External links Witsand Tourism* Witsand Accommodation and I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reverse Osmosis
Reverse osmosis (RO) is a water purification process that uses a partially permeable membrane to separate ions, unwanted molecules and larger particles from drinking water. In reverse osmosis, an applied pressure is used to overcome osmotic pressure, a colligative property that is driven by chemical potential differences of the solvent, a thermodynamic parameter. Reverse osmosis can remove many types of dissolved and suspended chemical species as well as biological ones (principally bacteria) from water, and is used in both industrial processes and the production of potable water. The result is that the solute is retained on the pressurized side of the membrane and the pure solvent is allowed to pass to the other side. To be "selective", this membrane should not allow large molecules or ions through the pores (holes), but should allow smaller components of the solution (such as solvent molecules, e.g., water, H2O) to pass freely. In the normal osmosis process, the solvent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2018 Establishments In South Africa
Eighteen or 18 may refer to: * 18 (number), the natural number following 17 and preceding 19 * one of the years 18 BC, AD 18, 1918, 2018 Film, television and entertainment * ''18'' (film), a 1993 Taiwanese experimental film based on the short story ''God's Dice'' * ''Eighteen'' (film), a 2005 Canadian dramatic feature film * 18 (British Board of Film Classification), a film rating in the United Kingdom, also used in Ireland by the Irish Film Classification Office * 18 (''Dragon Ball''), a character in the ''Dragon Ball'' franchise * "Eighteen", a 2006 episode of the animated television series '' 12 oz. Mouse'' Music Albums * ''18'' (Moby album), 2002 * ''18'' (Nana Kitade album), 2005 * '' 18...'', 2009 debut album by G.E.M. Songs * "18" (5 Seconds of Summer song), from their 2014 eponymous debut album * "18" (One Direction song), from their 2014 studio album ''Four'' * "18", by Anarbor from their 2013 studio album ''Burnout'' * "I'm Eighteen", by Alice Cooper common ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Resources Management
Water resources are natural resources of water that are potentially useful for humans, for example as a source of drinking water supply or irrigation water. 97% of the water on the Earth is salt water and only three percent is fresh water; slightly over two thirds of this is frozen in glaciers and polar ice caps. The remaining unfrozen freshwater is found mainly as groundwater, with only a small fraction present above ground or in the air. Natural sources of fresh water include surface water, under river flow, groundwater and frozen water. Artificial sources of fresh water can include treated wastewater (wastewater reuse) and desalinated seawater. Human uses of water resources include agricultural, industrial, household, recreational and environmental activities. Water resources are under threat from water scarcity, water pollution, water conflict and climate change. Fresh water is a renewable resource, yet the world's supply of groundwater is steadily decreasing, with depletio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buildings And Structures In South Africa
A building, or edifice, is an enclosed structure with a roof and walls standing more or less permanently in one place, such as a house or factory (although there's also portable buildings). Buildings come in a variety of sizes, shapes, and functions, and have been adapted throughout history for a wide number of factors, from building materials available, to weather conditions, land prices, ground conditions, specific uses, prestige, and aesthetic reasons. To better understand the term ''building'' compare the list of nonbuilding structures. Buildings serve several societal needs – primarily as shelter from weather, security, living space, privacy, to store belongings, and to comfortably live and work. A building as a shelter represents a physical division of the human habitat (a place of comfort and safety) and the ''outside'' (a place that at times may be harsh and harmful). Ever since the first cave paintings, buildings have also become objects or canvasses of much artistic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erongo Desalination Plant
The Erongo Desalination Plant, also known as the Orano Desalination Plant, is a sea water desalination plant in Namibia. The facility was constructed between 2008 and 2010 by ''Orano Mining Namibia'', which at the time was known as ''Areva Resources Namibia''. The desalination plant was established to supply water to Orano’s ''Trekkopje Uranium Mine''. At the time this plant was commissioned, it was the largest reverse osmosis desalination plant in Southern Africa. Location The desalination plant is located in the Namib Desert, near the settlement of Wlotzkasbaken, in the Erongo Region of Namibia. The plant is located approximately north of Swakopmund, the nearest large town. Swakopmund is located approximately by road, west of Windhoek, the capital and largest city in the country. The geographical coordinates of Erongo Desalination Plant are 22°22'19.0"S, 14°26'28.0"E (Latitude:-22.371944; Longitude:14.441111). Overview The Erongo Desalination Plant was developed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desalination Plants
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. Saltwater (especially sea water) is desalinated to produce water suitable for human consumption or irrigation. The by-product of the desalination process is brine. Desalination is used on many seagoing ships and submarines. Most of the modern interest in desalination is focused on cost-effective provision of fresh water for human use. Along with recycled wastewater, it is one of the few rainfall-independent water resources. Due to its energy consumption, desalinating sea water is generally more costly than fresh water from surface water or groundwater, water recycling and water conservation. However, these alternatives are not always available and depletion of reserves is a critical problem worldwide. Desalination processes are using e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strandfontein, Cape Town
Strandfontein is a seaside resort 8 km east of Muizenberg and just west of Michells Plain, on the northern shore of False Bay in the City of Cape Town municipality in the Western Cape province of South Africa. It was laid out in 1962. The name is Afrikaans for ‘beach fountain’. 9 miles Surfing Club During the Apartheid, only white surfers were allowed to use Muizenberg beach, the colored surfers were chased off the beach. They then had to walk nine miles from there to Strandfontein Pavilion where they could enjoy surfing and where they started the 9 Miles Surfing Club Project. Homeless camp during COVID-19 Lockdown The beach town is best known as the location of the camp where the City of Cape Town interned homeless people for over a month during the COVID-19 pandemic The COVID-19 pandemic, also known as the coronavirus pandemic, is an ongoing global pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Independent Online (South Africa)
''Independent Online'', popularly known as ''IOL'', is a news website based in South Africa. IOL serves the online versions of a number of South African newspapers, including '' The Star'', ''Pretoria News'', '' The Daily Voice'', '' Cape Times'', '' Cape Argus'', ''Weekend Argus'', '' The Mercury'', '' Post'', '' Diamond Fields Advertiser'', '' Isolezwe'', ''Daily Tribune'', ''Sunday Tribune'', ''The Independent on Saturday'', and '' The Sunday Independent''. Corporate affairs Ownership Sekunjalo Investments owns 55% of the company via its subsidiary Sekunjalo Independent Media, the Public Investment Corporation of South Africa owns 25%, and two Chinese state-owned enterprises (China International Television Corporation and the China Africa Development Fund) own the remaining 20% of the newspaper. China International Television Corporation is a wholly-owned subsidiary of state broadcaster China Central Television (CCTV). Before 2013, IOL was owned by the Independent Ne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cape Town
Cape Town ( af, Kaapstad; , xh, iKapa) is one of South Africa's three capital cities, serving as the seat of the Parliament of South Africa. It is the legislative capital of the country, the oldest city in the country, and the second largest (after Johannesburg). Colloquially named the ''Mother City'', it is the largest city of the Western Cape province, and is managed by the City of Cape Town metropolitan municipality. The other two capitals are Pretoria, the executive capital, located in Gauteng, where the Presidency is based, and Bloemfontein, the judicial capital in the Free State, where the Supreme Court of Appeal is located. Cape Town is ranked as a Beta world city by the Globalization and World Cities Research Network. The city is known for its harbour, for its natural setting in the Cape Floristic Region, and for landmarks such as Table Mountain and Cape Point. Cape Town is home to 66% of the Western Cape's population. In 2014, Cape Town was named the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hessequa Local Municipality
Hessequa Local Municipality ( af, Hessequa Munisipaliteit, before 24 June 2005 the Langeberg Local Municipality) is a municipality located in the Western Cape Province of South Africa. It is flanked by the lower Breede River to the west and the Gourits River to the east. the population was 52,642. Its municipality code is WC042. The name Hessequa, meaning "people of the trees", refers to the tribe of indigenous Khoikhoi people. Geography The municipality covers an area of between the Langeberg mountains and the Indian Ocean, stretching from the Breede River in the west to the Gourits River in the east. It abuts on the Swellendam Municipality to the west, the Kannaland Municipality to the north, the Oudtshoorn Municipality to the northeast, and the Mossel Bay Municipality to the east. According to the 2011 census the municipality has a population of 52,642 people in 15,873 households. Of this population, 68.5% describe themselves as "Coloured", 23.2% as " White", and 7.4 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Breede River
The Breede River ( af, Breederivier), also known as Breë River, is a river in the Western Cape Province of South Africa. Travelling inland north from the city of Cape Town, the river runs in a west to east direction. The surrounding western mountains formed the first continental divide experienced by European settlers in the 18th century. The Titus River and Dwars River become the Breë River. Sources The first catchment area of the river is in the Skurweberg mountain range close to Ceres. The head waters then runs through the modern day Mitchells Pass before plaining out on its middle course in the Worcester area. The river mouth is in an estuary at Port Beaufort on the Indian Ocean. Tributaries On its course through the Breede River Valley, it is joined by the Holsloot and Smalblaar Rivers, from their catchment areas, the Du Toitskloof and Stettyn mountain ranges. The Hex River with its catchment area in the Hex River Mountains also joins the Breede River from t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
