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  2. Tank cascade system - Wikipedia

    en.wikipedia.org/wiki/Tank_cascade_system

    The tank cascade system (Sinhala: එල්ලංගාව, romanized: ellaṅgāva) is an ancient irrigation system spanning the island of Sri Lanka. It is a network of thousands of small irrigation tanks (Sinhala: වැව, romanized: wewa) draining to large reservoirs that store rainwater and surface runoff for later use. They make ...

  3. Strut channel - Wikipedia

    en.wikipedia.org/wiki/Strut_channel

    Strut is normally made of sheet steel, with a zinc coating (), paint, epoxy, powder coat, or other finish.. Strut channel is also manufactured from stainless steel for use where rusting might become a problem (e.g., outdoors, facilities with corrosive materials), from aluminium alloy when weight is an issue or from fiberglass for very corrosive environments.

  4. Erathna Mini Hydro Power Project - Wikipedia

    en.wikipedia.org/wiki/Erathna_Mini_Hydro_Power...

    Sketch of the Power Plant. The developer of the project is Vallibel Power Erathna PLC [1] and the project is developed on a build, own and operate basis. The intention of the company is to generate 40 GWh [1] of green energy annually and to export it to the national electricity grid of the Ceylon Electricity Board which is the only authorised Institute for electricity transmission in Sri Lanka ...

  5. Adam's Bridge - Wikipedia

    en.wikipedia.org/wiki/Adam's_Bridge

    Adam's Bridge, [a] also known as Rama's Bridge or Rama Setu, [c] is a chain of natural limestone shoals between Pamban Island, also known as Rameswaram Island, off the south-eastern coast of Tamil Nadu, India, and Mannar Island, off the north-western coast of Sri Lanka. Geological evidence suggests that the bridge was formerly a land connection ...

  6. Sri Lankan irrigation network - Wikipedia

    en.wikipedia.org/wiki/Sri_Lankan_irrigation_network

    The irrigation works in ancient Sri Lanka were some of the most complex irrigation systems of the ancient world. The earliest examples of irrigation works in Sri Lanka date from about 430 BCE, during the reign of King Pandukabhaya, and were under continuous development for the next thousand years. In addition to constructing underground canals ...

  7. Palk Strait Bridge - Wikipedia

    en.wikipedia.org/wiki/Palk_Strait_bridge

    No details. The Palk Strait Bridge and Tunnel is a proposed 23-kilometre (14 mi) road and rail bridge and tunnel over the Palk Strait between Dhanushkodi in Tamil Nadu (a state in Southern India) and Talaimannar on Mannar Island, an island off the northwestern coast of Sri Lanka. During the 2002-2004 Peace Accord, the then Prime Minister, Ranil ...

  8. Palk Strait - Wikipedia

    en.wikipedia.org/wiki/Palk_Strait

    Islands. Sri Lanka. The Palk Strait (Tamil: பாக்கு நீரிணைPākku Nīriṇai, Sinhala: පෝක් සමුද්‍ර සන්ධියPok Samudra Sandhiya) is a strait between the Tamil Nadu state of India and the Jaffna District of the Northern Province of the island nation of Sri Lanka. It connects the Bay of ...

  9. Sethusamudram Shipping Canal Project - Wikipedia

    en.wikipedia.org/wiki/Sethusamudram_Shipping...

    Sethusamudram Shipping Channel Project. Sethusamudram Shipping Canal Project (lit. ' Setu Ocean Shipping Canal Project') is a proposed project to create a shipping route in the shallow straits between India and Sri Lanka. This would provide a continuously navigable sea route around the Indian Peninsula. The channel would be dredged in the ...