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Middle Vaitarna Dam
Middle Vaitarna Dam is a dam in Maharashtra, India. It is the third tallest dam in the state at and is made of roller compacted concrete. It was built on the Vaitarna river in Thane's Kochale village in 2012. The dam stands at an elevation of to impound 455 million litres of water vital for Mumbai Mumbai (, ; also known as Bombay — List of renamed Indian cities and states#Maharashtra, the official name until 1995) is the capital city of the Indian States and union territories of India, state of Maharashtra and the ''de facto'' fin ...'s growing water demand. The city receives only 3,400 million litres per day (Mld) compared to the 4,000 Mld of demand. The water is expected to be transported to Bhandup treatment plant with a pipeline and delivered to the city. The project was partly funded by the Jawarharlal Nehru National Urban Renewal Mission. The project submerged over of land including over of forests. It also affected about eight villages and several '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maharashtra
Maharashtra (; , abbr. MH or Maha) is a states and union territories of India, state in the western India, western peninsular region of India occupying a substantial portion of the Deccan Plateau. Maharashtra is the List of states and union territories of India by population, second-most populous state in India and the second-most populous country subdivision globally. It was formed on 1 May 1960 by splitting the bilingual Bombay State, which had existed since 1956, into majority Marathi language, Marathi-speaking Maharashtra and Gujarati language, Gujarati-speaking Gujarat. Maharashtra is home to the Marathi people, the predominant ethno-linguistic group, who speak the Marathi language, Marathi language, the official language of the state. The state is divided into 6 Divisions of Maharashtra, divisions and 36 List of districts of Maharashtra, districts, with the state capital being Mumbai, the List of million-plus urban agglomerations in India, most populous urban area in India ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
India
India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the south, the Arabian Sea on the southwest, and the Bay of Bengal on the southeast, it shares land borders with Pakistan to the west; China, Nepal, and Bhutan to the north; and Bangladesh and Myanmar to the east. In the Indian Ocean, India is in the vicinity of Sri Lanka and the Maldives; its Andaman and Nicobar Islands share a maritime border with Thailand, Myanmar, and Indonesia. Modern humans arrived on the Indian subcontinent from Africa no later than 55,000 years ago., "Y-Chromosome and Mt-DNA data support the colonization of South Asia by modern humans originating in Africa. ... Coalescence dates for most non-European populations average to between 73–55 ka.", "Modern human beings—''Homo sapiens''—originated in Africa. Then, int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roller Compacted Concrete
Roller-compacted concrete (RCC) or rolled concrete (rollcrete) is a special blend of concrete Concrete is a composite material composed of fine and coarse aggregate bonded together with a fluid cement (cement paste) that hardens (cures) over time. Concrete is the second-most-used substance in the world after water, and is the most wi ... that has essentially the same ingredients as conventional concrete but in different ratios, and increasingly with partial substitution of fly ash for Portland cement. The partial substitution of fly ash for Portland Cement is an important aspect of RCC dam construction because the heat generated by fly ash hydration is significantly less than the heat generated by Portland Cement hydration. This in turn reduces the thermal loads on the dam and reduces the potential for thermal cracking to occur. RCC is a mix of cement/fly ash, water, sand, Construction aggregate, aggregate and common additives, but contains much less water. The produced mix ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vaitarna River
The Vaitarna River (IAST: ''Vaitarṇā'', pronunciation: əit̪əɾɳaː is a river in Nashik and Palghar district of Maharashtra. The Tansa is its left bank tributary and the Pinjal, Dehraja, and Surya are its right bank tributaries. Upper stretches of the Vaitarna are clean but in lower stretches it is polluted due to untreated industrial and civic waste. The Vaitarna is one of the most polluted rivers in India. Course It originates in Sahyadri mountain ranges near Trimbakeshwar. The Vaitarna is just 2 km away from India’s second longest river, the Godavari. Vaitarna has a confluence with the Tanasa just before it enters the Arabian Sea. Jhow and Wadhiv islands lie in its estuary. Arnala Island lies off its mouth. It has three major dams which supply water to Mumbai. Significance The Vaitarna supplies much of Mumbai's drinking water. It is the largest river in the Northern Konkan region and drains Maharashtra Maharashtra (; , abbr. MH or Maha) is a states a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thane
Thane (; also known as Thana, the official name until 1996) is a metropolitan city in Maharashtra, India. It is situated in the north-eastern portion of the Salsette Island. Thane city is entirely within Thane taluka, one of the seven talukas of Thane district; also, it is the headquarters of the namesake district. With a population of 1,841,488 distributed over a land area of about , Thane city is the 15th most populated city in India with a population of 1,890,000 according to the 2011 census. Located on the northwestern side of the state of Maharashtra, the city is an immediate neighbour of Mumbai city and a part of the Mumbai Metropolitan Region. Etymology and other names The ancient name of Thana was . It appears as in early medieval Arab sources. The name Thane has been variously Romanised as Tana, Thana, Thâṇâ, and Thame. Ibn Battuta and Abulfeda knew it as KukinTana; Duarte Barbosa as TanaMayambu. Before 1996, the city was called 'Thana', the British spelling ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Village
A village is a clustered human settlement or community, larger than a hamlet but smaller than a town (although the word is often used to describe both hamlets and smaller towns), with a population typically ranging from a few hundred to a few thousand. Though villages are often located in rural areas, the term urban village is also applied to certain urban neighborhoods. Villages are normally permanent, with fixed dwellings; however, transient villages can occur. Further, the dwellings of a village are fairly close to one another, not scattered broadly over the landscape, as a dispersed settlement. In the past, villages were a usual form of community for societies that practice subsistence agriculture, and also for some non-agricultural societies. In Great Britain, a hamlet earned the right to be called a village when it built a church. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mumbai
Mumbai (, ; also known as Bombay — the official name until 1995) is the capital city of the Indian state of Maharashtra and the ''de facto'' financial centre of India. According to the United Nations, as of 2018, Mumbai is the second-most populous city in India after Delhi and the eighth-most populous city in the world with a population of roughly 20 million (2 crore). As per the Indian government population census of 2011, Mumbai was the most populous city in India with an estimated city proper population of 12.5 million (1.25 crore) living under the Brihanmumbai Municipal Corporation. Mumbai is the centre of the Mumbai Metropolitan Region, the sixth most populous metropolitan area in the world with a population of over 23 million (2.3 crore). Mumbai lies on the Konkan coast on the west coast of India and has a deep natural harbour. In 2008, Mumbai was named an alpha world city. It has the highest number of millionaires and billionaires among all cities i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bhandup
Bhandup (Pronunciation: ʱaːɳɖup is a suburban locality in Mumbai, in the state of Maharashtra, India. The name ''Bhandup'' is derived from ''Bhandupeshwar'', one of the names of the Hindu god Shiva. An old temple dedicated to Lord Shiva, the Bhandupeshwar Mahadev Mandir, is located in Bhandup (west) near Moti Bai Wadi IDUBS high school. Sonapur signal is north lead line on L.B.S. Marg and south is dockyard colony. Bhandup railway station is on the Central line of the Mumbai Suburban Railway network. A few fast trains stop at Bhandup station, mostly during the peak hours. History Bhandup is one of the oldest suburbs in Mumbai. It is home to Shivaji Talao, or Shivaji Lake, named after the Maratha ruler, Shivaji. Devotees of Ganapati immerse idols of the elephant god Ganesh at the lake during the months of August through September, as well as in Bhandupeshwar Kundh in Bhandup Village East near the Eastern Express Highway. The earliest records of Bhandup come from 1803, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sewage Treatment
Sewage treatment (or domestic wastewater treatment, municipal wastewater treatment) is a type of wastewater treatment which aims to remove contaminants from sewage to produce an effluent that is suitable for discharge to the surrounding environment or an intended reuse application, thereby preventing water pollution from raw sewage discharges. Sewage contains wastewater from households and businesses and possibly pre-treated industrial wastewater. There are a high number of sewage treatment processes to choose from. These can range from decentralized systems (including on-site treatment systems) to large centralized systems involving a network of pipes and pump stations (called sewerage) which convey the sewage to a treatment plant. For cities that have a combined sewer, the sewers will also carry urban runoff (stormwater) to the sewage treatment plant. Sewage treatment often involves two main stages, called primary and secondary treatment, while advanced treatment also incor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Upper Vaitarana Dam
Upper Vaitarana Dam, is an earthfill and gravity dam on west flowing Vaitarna river near Igatpuri, Nashik district of Maharashtra state in India. The reservoir created by this dam spreads on both Vaitarna and Godavari rivers catchment area. Specifications The height of the dam above its lowest foundation is while the length is . The volume content is and live storage capacity is . Purpose * Municipal water supply to Mumbai city and hydroelectricity (60 MW). See also * Vaitarna Dam * Middle Vaitarna Dam * Dams in Maharashtra * List of reservoirs and dams in India This page shows the state-wise list of dams and reservoirs in India. As of July, 2019, total number of large dams in India is 5,334. About 447 large dams are under construction in India. In terms of number of dams, India ranks third after China an ... References {{reflist Dams in Nashik district Dams completed in 1973 1973 establishments in Maharashtra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dams In Thane District
A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, aquaculture, and navigability. Hydropower is often used in conjunction with dams to generate electricity. A dam can also be used to collect or store water which can be evenly distributed between locations. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees (also known as dikes) are used to manage or prevent water flow into specific land regions. The earliest known dam is the Jawa Dam in Jordan, dating to 3,000 BC. The word ''dam'' can be traced back to Middle English, and before that, from Middle Dutch, as seen in the names of many old cities, such as Amsterdam and Rotterdam. History Ancient dams Early dam building took place in Mesopotamia and the Middle East. Dams were us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
