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Vajiralongkorn Dam ( th, เขื่อนวชิราลงกรณ; ), also called the Khao Laem Dam (), is a concrete-faced rock-fill
dam
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, a ...
(CFRD) in Thong Pha Phum District in Kanchanaburi
Kanchanaburi ( th, กาญจนบุรี, ) is a town municipality (''thesaban mueang'') in the west of Thailand and part of Kanchanaburi Province. In 2006 it had a population of 31,327. That number was reduced to 25,651 in 2017. The town ...
, Thailand
Thailand ( ), historically known as Siam () and officially the Kingdom of Thailand, is a country in Southeast Asia, located at the centre of the Indochinese Peninsula, spanning , with a population of almost 70 million. The country is bo ...
. The dam lies across the Khwae Noi River
The River Kwai (), more correctly Khwae Noi ( th, แควน้อย, , 'small tributary') or Khwae Sai Yok (, ), is a river in western Thailand. It rises to the east of the Salween in the north-south spine of the Bilauktaung range near, but ...
(River Kwai) and was renamed Vajiralongkorn Dam after King Vajiralongkorn
Vajiralongkorn ( th, วชิราลงกรณ; , ; born 28 July 1952) is the King of Thailand. He is the only son of King Bhumibol Adulyadej and Queen Sirikit. In 1972, at the age of 20, he was made crown prince by his father. After his ...
on 13 July 2001 when he was crown prince. Vajiralongkorn Dam is Thailand's first CFRD and supplies a 300 MW hydroelectric power station with water. The dam was built and is managed by the Electricity Generating Authority of Thailand
The Electricity Generating Authority of Thailand (EGAT) ( th, การไฟฟ้าฝ่ายผลิตแห่งประเทศไทย; ) is a state enterprise, managed by the Ministry of Energy, responsible for electric power ge ...
(EGAT).
Construction
Dam construction began in 1979 and took five years to complete. Itsreservoir
A reservoir (; from French ''réservoir'' ) is an enlarged lake behind a dam. Such a dam may be either artificial, built to store fresh water or it may be a natural formation.
Reservoirs can be created in a number of ways, including contro ...
started filling with water in June, 1984. Three 100MW hydropower
Hydropower (from el, ὕδωρ, "water"), also known as water power, is the use of falling or fast-running water to Electricity generation, produce electricity or to power machines. This is achieved by energy transformation, converting the Pot ...
generators came on line in October and December 1984 and February 1985 respectively. The reservoir created by the dam has a maximum storage capacity of 8,860 million m3 inundating 388 square km2. Average runoff into the reservoir is approximately 5,500 million m3 per year.
See also
* List of power stations in Thailand *Srinagarind Dam
The Srinagarind Dam (''also known as the'' Srinakarin Dam; th, เขื่อนศรีนครินทร์; ; ) is an embankment dam on the Khwae Yai River in Si Sawat District of Kanchanaburi Province, Thailand. The purposes of the dam ...
– downstream
References
External links
*{{Commons category-inline Dams in Thailand Hydroelectric power stations in Thailand Concrete-face rock-fill dams Buildings and structures in Kanchanaburi province Dams completed in 1984 Energy infrastructure completed in 1984 1984 establishments in Thailand