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Robotic Hydrodemolition in Folkestone, UK. Hydrodemolition of concrete exposing the rebar.. Hydrodemolition (also known as hydro demolition, hydroblasting, hydro blasting, hydromilling, waterblasting, and waterjetting) is a concrete removal technique which utilizes high-pressure water, often containing an abrasive material, to remove deteriorated and sound concrete as well as asphalt and grout.
There are several ways dams can be removed and the chosen method will depend on many factors. The size and type of the dam, the amount of sediment behind the dam, the aquatic environment below the dam, who owns the dam and what their priorities are, and the timeframe of dam removal are all factors that affect how the dam will be removed. [9]
Fierza is the upper HPP (Hydro Power Plant) of the Drin River cascade followed by the power stations of Koman and Vau i Dejës downstream. Based on the installed power capacity, position and the volume of the reservoir, Fierza plays a key role in the exploitation, regulation and safe operation of the Drin cascade.
Depending on the concrete condition and contamination, the cleaning can range from simple high pressure jet water cleaning (200 bar) up to real hydro-demolition (2000 bars). One method to ensure sound concrete is exposed is to verify that the surface pH is superior to 10. As for any concrete repair, the state-of-the-art rules must be followed.
Demolition (also known as razing, cartage, and wrecking) is the science and engineering in safely and efficiently tearing down buildings and other artificial structures. Demolition contrasts with deconstruction, which involves taking a building apart while carefully preserving valuable elements for reuse purposes.
The central section of the dam consists of (from north-west to south-east) a reinforced concrete barrage dam, the hydro power station, and a lock for shipping. The whole dam, including lengthy embankments on each side of the central section, was 3.2 km (2.0 mi) long on the side facing the reservoir. [ 12 ]
Moglicë Hydro Power Plant is a large hydroelectricity plant on the river Devoll situated near the village Moglicë, Albania. The project consists of a large power plant with an installed capacity of 197 MW and an average annual production of 475 GWh. [ 3 ]
Shqip; Svenska; Українська ... Banjë Hydro Power Plant; F. Fierza Hydroelectric Power Station; K. Koman Hydroelectric Power Station; L. List of power ...