Development of flood protection centre of Szanazug and rehabilitation of the penstock and hydro-mechanical equipment in Tulca (Q4297863): Difference between revisions
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Project Q4297863 in Romania, Hungary | |||
Revision as of 19:40, 10 June 2022
Project Q4297863 in Romania, Hungary
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Development of flood protection centre of Szanazug and rehabilitation of the penstock and hydro-mechanical equipment in Tulca |
Project Q4297863 in Romania, Hungary |
Statements
1,667,314.29 Euro
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1,961,546.22 Euro
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85.0 percent
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1 July 2018
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30 September 2021
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Romanian Waters National Administration-Crișuri Water Basin Administration
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46°38'43.26"N, 21°16'37.99"E
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47°5'10.39"N, 21°54'59.15"E
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LP: The project aims are to ensure prompt actions related to emergency situations and disaster management in Crisul Repede si Crisul Negru cross-border basin, sustainable development and, as a secondary role, provide the necessary water in dry periods. The Sewer Channel, with a length of 61 km between Crisul Repede at north, downstream of Oradea, Crisul Negru at south, upstream of Zerind, with the role of capture and lead debit valleys and interior gullies of Crisul Negru, for defending the flood zone plain of the two Crisuri it has at the upstream end of the outlet, the Tărian, and at the downstream end of a drainage weir at canton Mociar. At the upstream end, the Tărian Canton, the sewer is dammed with a length of approx. 1.00 km, with a width of 40.0 m dams. The hydrotechnics is composed of: access channel, reservoir dam, energy absorber,concrete prism, raw stone prism. Dam weir Tulca from the sewer channel, is located at km 20 + 805-50 m downstream of the discharge Culiser and is built of reinforced concrete, equipped with four openings, bounded by the pile of concrete the size of 4.00 x 1.00 m and height 6.40 m, wherein two metal elements of 2.2 x 2.4 m each overlaps and handles itself manually. The concrete structure of the node presents damaged areas where visible surfaces of the concrete indicates a critical condition, patches here and there of bare rusting and fittings. To rehabilitate the construction it is needed some repairs. The existing concrete prism, has been deteriorated, needing some repairs. Also the raw stone prism has been deteriorated. In the order of the damaged concrete of the dam the repairs will be made through the following solutions: - Rehabilitation of the existing concrete structure - Reinforced concrete structure new grid - Replacement of hydromechanical equipment and procuring new ones - Electrical connection As a result of the project, for 56280 inhabitants and other entities who are living or situated between Crisul Repede and Crisul Negru's flood basin the flood control will be increased. PP: The border cuts the catchment area of Körös rivers into two. As a result of this, the Hungarian side has the lower segments of the riverbank, while medium and upper riverbank segments and their catchment areas, which are important from the point of view of discharge changes, can be found on the Romanian side. Interventions influencing natural water flow carried out in any parts of the catchment area have an effect more or less on the entire catchment area. The flood and internal water safety of the Körös Rivers depends on the interventions carried out for flood and internal water prevention on the Romanian side, because the development of floods is mainly influenced by interventions carried out in the mountainous catchment areas of the Körös Rivers. The water conservancy relations between the Hungarian and Romanian parts of the Körös region regulates the Hungarian Romanian Water Conservancy Agreement The Agreement of 15 September 2003, which already takes the Water Framework Directive for its base, was signed by the Government of the Republic of Hungary and the Government of Romania with the intention to develop their co-operation in favor of the preservation and sustainable use of rivers constituting or crossing the border and other waters divided by it and also in favor of the protection of water ecosystems. Their most important objectives are: achievement of good water conditions, prevention of water degradation, pollution control, prevention, reduction and control of harmful, cross-border effects (floods, events caused by drought and extraordinary pollutions), development of systems controlling and evaluating water conditions, assurance of the sustainable use of water resources, facilitation of joint research and technological development actions. Regulation of Flood Control which is an annex of the Agreement regulates measures and tasks to be carried out during flood and ice damage prevention, before high waters, during and after their subsidence and in the period of freezing and its breaking up, in order for these to be carried out harmonized and efficient on the river segments mentioned by the annex of the Agreement. The stipulations of the Regulation of Flood Control are applied by the appointed water conservancy bodies of the countries. In the case of Körös rivers, this is KÖVIZIG and the ABAC. Flood Protection Centres have important roles in cases of extraordinary events (floods, extreme pollutions, special weather conditions), when preventive and protective measures must be taken, and in occurrences when immediate intervention is needed. Reports about negative developments occurring on defences are sent here and these data will be then forwarded by the local staff to the operative centre. Workers and forces from afar are accommodated at these centres. On-site protection work is coordinated, controlled and managed from these centres and all resources necessary to the pre (English)
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