ATHENA SA has been involved in the Design, procurement, installation - PDF document

ATHENA SA has been involved in the Design, procurement, installation and construction of steam, diesel, hydro and fossil fueled power production plants. The involvement includes all related power ‐ plant systems , such as electro ‐ mechanical fire ‐ protection and heating & ventilating systems, cooling towers, electrostatic and heating & ventilating systems, cooling towers, electrostatic precipitators, fuel & ash handling systems, chimneys and all required auxiliary systems, main & auxiliary buildings, workshops and road networks 1

Power & Energy S.E.S. Ptolemais Unit IV ans S.E.S kardia I,II x 300 MW MW Public Power Corporation 1992 ‐ 1993 Contract value: 23.053.008 € Greece Complete design and construction of all the necessary works to replace the Fly Ash Handling System and the auxiliary systems in two lignite power plants. S.E.S. Megalopolis ‐ Unit IV (300 MW) Cooling Tower, Chimney, Machine House, E/M erection and Auxiliary Industrial Buildings Public Power Corporation (PPC) 1985 ‐ 1992 Contract value: 1.776.262 € Greece – Megalopolis In a consortium the firm implemented the complete erection of this 300 MW unit , along with all the required equipment and systems. S.E.S. Agios Dimitrios ‐ Units III & IV , 2 x 300 MW Public Water Corporation 1982 ‐ 1984 Contract value: 12.522.488 € Kozani, Greece Design & Construction of two natural draft cooling towers of 103 m height, and 71 m base diameter. Design & construction of 200 m high chimney, of reinforced concrete shell with diameter of 27 m at bottom and 13 m at top and internal brick wall stack with 8.5 m diameter 2

Power & Energy Messochora Hydroelectric Power Station 950 MW Public Power Corporation 1993 ‐ 2001 Contract value: 40.784.583 € Messochora, Greece Execution of the complete civil works for the construction of a discharge dam to control the i f di h d l h water flow of Acheloos river, and the construction of substation, landscaping and road networks. Roads included the penstock , 300 m long tunnel, lined with steel plates, the underground vertical shaft 12 m diameter and 70 m height , the drainage and access tunnels. (JV) Psyttalia Electric – Thermal Cogeneration National Water Company 1998 – 2003 Contract value: 15.113.705 € Psyttalia Island, Greece Construction of cogeneration facilities of electric and thermal power production from energy sources resulting from combustion of the exhaust biogas from the domestic sewage of the Psyttalia Sewage Treatment Plant S.E.S Megalopolis Unit III Ash Precipitators Public Water Corporation Public Water Corporation 1999 – 2001 Contract value: 24.965.896 € Greece In a consortium, the firm implemented the complete design, supply, installation and commissioning of New Fly commissioning of New Fly Ash Electrostatic Ash Electrostatic Precipitators ( ESPs) including all relevant electromechanical and civil works in revamping the existing ESPs 3

Power & Energy S.E.S Amynteon Units I, II 2 x 300 MW Public Power Corporation PPC 1983 ‐ 1985 Contract value: 4.495.921 € Amynteo, Greece Design and construction of 200 m high chimney of reinforced concrete shell with 25 m diameter at bottom and 13 m at top and internal brick wall stack with 9 m diameter D.E.S Rhodes Units III , IV, V , 75 MW Public Power Corporation 1995 ‐ 1997 Contract value: 13.665.444 € Greece In a consortium, the firm implemented design and construction and the complete E/M installation for this SEMT Pielstick Diesel Engines 3 x 23.4 MW plant, including the machine hall 50mx50mx24m concrete chimney hi of system, tank far, area, road f t t k f d networks, channells, sea water intake and exhaust gas ducts, design/installatiion of a new 200 m³/h fully automatic industrial WWTP HVAC and fire detection/protection systems. 4