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Pamba Dam
Pamba Dam is a gravity dam built on the Pamba river in the Ranni forest area of Seethathodu panchayat in Pathanamthitta district of Kerala, India. It was built in 1967 as part of the Sabarigiri Hydroelectric Project. Sabarigiri Hydro Electric Project (IHEP) is the second largest hydro electric project in Kerala. Pamba dam's reservoir is connected to the nearby Kakki dam's reservoir by a long underground tunnel. The dam is long and high and is located at an elevation of above sea level. The dam is located in a forest area adjacent to the Periyar National Park. The water stored in the Pamba and Kakki dams is conveyed to the Sabarigiri powerhouse through penstock pipes. The dam was commissioned in 1967. History The Project plan was to create a reservoir by impounding Pampa River and another reservoir by impounding Kakki River and connecting both the reservoirs by means of a tunnel to form a connected reservoir. Preliminary work and investigation were done in 1958, and the dam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
India
India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country since 2023; and, since its independence in 1947, the world's most populous democracy. 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 near 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 averag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Periyar National Park
Periyar National Park and Wildlife Sanctuary (PNP) is a protected area located in the districts of Idukki and Pathanamthitta in Kerala, India. It is a renowned elephant and tiger reserve. The protected area encompasses , of which of the main zone was declared as the Periyar National Park in 1982. The park is a repository of rare, endemic, and endangered flora and fauna and forms the major watershed of two important rivers of Kerala: the Periyar and the Pamba. The park is located high in the Cardamom Hills and Pandalam Hills of the south Western Ghats along the border with Tamil Nadu. It is from Kumily, Thekkady, south east of Thodupuzha, east of Kottayam, west of Madurai and southeast of Kochi. History The first official action towards the conservation of wildlife and biodiversity in Kerala was taken in 1934 by the Maharaja of Travancore, Chithira Thirunal Balarama Varma, by declaring the forests around Periyar lake as a private reserve to stop the encroachment of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dams In Pathanamthitta 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 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. Ancient dams were built in Mesopotamia and the Middle East for water control. The earliest known dam is the Jawa Dam (Jordan), Jawa Dam in Jordan, dating to 3,000 BC. Egyptians ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sabarimala
The Sabarimala Sree Dharma Sastha Temple () is a Hindu temple dedicated to the god Ayyappan, who is also known as Dharma Shasta and is the son of the deities Shiva and Mohini (female avatar of the god Vishnu). The temple is situated atop the Sabarimala hill in the village of Ranni-Perunad, within the Ranni Taluk, Thiruvalla Revenue Division of Pathanamthitta district in the state of Kerala, India. The temple is surrounded by 18 hills in the Periyar Tiger Reserve. It is one of the largest annual pilgrimage sites in the world, with an estimate of over 10 to 15 million devotees visiting every year. The temple is open for worship only during the days of ''Mandala Pooja'' (approximately 15 November to 26 December), '' Makaravilakku'' or Makara Sankranti (14 January), Maha Thirumal Sankranti (14 April), and the first five days of each Malayalam month. The Sabarimala Temple serves as a prime example of the amalgamation of several religious traditions within the Indian contex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moozhiyar Dam
Moozhiyar Dam is a gravity dam located close to Kakki reservoir in Seethathodu panchayath of Pathanamthitta district in Kerala, India. The Kakkad Hydroelectric Project is powered by water from the dam. The water level is set at 192.5 meters. KSEB is responsible for the maintenance of the dam and other ancillary works. The Kakkad Hydroelectric Project generates 50 MW of electricity using 2 turbines of 25 MW each year. The annual output is 262 MU. The machine was commissioned on 16 September 1999. Kakkad Hydro electric Project is the second stage development of Pamba river basin. The installed capacity is 50 MW (2 x 25MW). This scheme utilises the tail race water from Sabarigiri power station and flow received from Moozhiyar and Velluthode rivers. Two dams feed water to the powerhouse. The Moozhiyar Dam creates the main reservoir of this project. Taluks through which release flow are Ranni, Konni, Kozhencherry, Thiruvalla, Chengannur, Kuttanadu, Mavelikara and Karthikappally ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sabarigiri Hydro Electric Project
Sabarigiri Hydro Electric Project is the second largest hydro electric project in Kerala. The Pamba River and its tributary the Kakki River are dammed up to form two separate reservoirs which are connected by a 3.21 km long underground tunnel. The Sabarigiri Powerhouse is then fed from Kakki reservoir. Originally commissioned in 1966 with an installed capacity of 300 MW, from 2005 to 2009, the capacity was increased to 340 MW. The Kakki reservoir is formed by the Kakki Dam and Anathode Dam that form a shared reservoir connected by a natural valley. Anathode is a stream which joins Kakki River downstream of Kakki Dam. The Pamba reservoir is formed by the Pamba Dam. The Kakki and Pamba dam were completed in 1966 and Anathodu Dam in 1967. Pamda reservoir has a catchment area of 90.88 km2 with a full reservoir level (FRL) at above MSL and a minimum drawdown level (MDDL) of above MSL, providing an effective storage at FRL of 31,450,000 m3. Kakki reservoir has a catchment area ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kakki Reservoir
Kakki Reservoir is a reservoir, located in Pathanamthitta district of Kerala, India. The lake, which was created when Kakki Dam () and Anathode dam () were built, is on one of the tributaries of Pamba, the Kakki tributary. The dams were built in 1966 as part of the Sabarigiri Hydro Electric Project. Full reservoir level (FRL) is 981.45 meters above sea level according to the operators of the "twin" reservoirs, the Kerala State Electricity Board. The reservoir, which is also a tourist spot, is nestled in the Ranni reserve forest, very close to the Western Ghats. Features *Water Spread Area : 17.6 Sq. km. *Catchment Area :225.51 Sq. km. *Average Rainfall: 4572 mm *Full Reservoir Level (FRL):3220 Ft (Above MSL) *Minimum Drawdown level (MDDL):3135 Ft (Above MSL) *Effective Storage at FRL:447.76 MCM *Energy Equivalent at FRL :722.2 MU *Average head at power house :2499 ft See also * List of dams and reservoirs in Kerala There are 81 dams in Kerala. Of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Misty Pamba Dam @ Gavi - Panoramio
In cryptography, MISTY1 (or MISTY-1) is a block cipher designed in 1995 by Mitsuru Matsui and others for Mitsubishi Electric. MISTY1 is one of the selected algorithms in the European NESSIE project, and has been among the cryptographic techniques recommended for Japanese government use by CRYPTREC in 2003; however, it was dropped to "candidate" by CRYPTREC revision in 2013. However, it was successfully broken in 2015 by Yosuke Todo using integral cryptanalysis; this attack was improved in the same year by Achiya Bar-On. "MISTY" can stand for "Mitsubishi Improved Security Technology"; it is also the initials of the researchers involved in its development: Matsui Mitsuru, Ichikawa Tetsuya, Sorimachi Toru, Tokita Toshio, and Yamagishi Atsuhiro. MISTY1 is covered by patents, although the algorithm is freely available for academic (non-profit) use in RFC 2994, and there's a GPLed implementation by Hironobu Suzuki (used by, e.g. Scramdisk). Security MISTY1 is a Feistel network with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theni
Theni is a valley town situated in the Indian state of Tamil Nadu at the foothills of the Western Ghats. It is the headquarters of the Theni district, 70km from Madurai Madurai ( , , ), formerly known as Madura, is a major city in the States and union territories of India, Indian state of Tamil Nadu. It is the cultural capital of Tamil Nadu and the administrative headquarters of Madurai District, which is .... See also * Theni Allinagaram * India-based Neutrino Observatory References External links GeoHack - Theni {{Authority control Cities and towns in Theni district ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Penstock
A penstock is a sluice or gate or intake structure that controls water flow, or an enclosed pipe that delivers water to hydro turbines and sewerage systems. The term is of Scots origin, and was inherited from the earlier technology of mill ponds and watermills, with penstocks diverting pond waters to drive the mills. Hydroelectric systems and dams Penstocks for hydroelectric installations are normally equipped with a gate system and a surge tank. They can be a combination of many components such as anchor block, drain valve, air bleed valve, and support piers depending on the application. Flow is regulated to suit turbine operation and is cut off when turbines are not in service. Penstocks, particularly where used in polluted water systems, need to be maintained by hot water washing, manual cleaning, antifouling coatings, allowing waters to go anoxic, and desiccation used to dry fouling out so that it may slough off or become easier to remove through manual processes. The t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pathanamthitta District
Pathanamthitta District (), is one of the List of districts of Kerala, 14 districts in the States and union territories of India, Indian state of Kerala. The district headquarters is in the town of Pathanamthitta. There are four municipalities in Pathanamthitta: Adoor, Pandalam, Pathanamthitta and Thiruvalla. According to the 2011 Census of India, the population was 1,197,412, making it the third least populous district in Kerala (out of List of districts in Kerala, 14), after Wayanad district, Wayanad and Idukki district, Idukki. Pathanamthitta has been declared the first polio-free district in India. The district is 10.03% urbanised. Pathanamthitta is one of the richest districts in India with just 1.17% poverty as of 2013, which places the district among the top 5 districts in India with least poverty. Etymology The district's name is a combination of two Malayalam words, and , which together mean 'array of houses on the river side'. The district capital is located on t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
