FAQ#011 – Are the air bubbles present in the liquid mix cause of errors?
Sisgeo liquid mix is de-aired at factory and it is supplied sealed in special tank. However in the DSM reference gauge there is a high sensitive sensor which is able to monitor the weight of the liquid within the reservoir. In the case of the air bubbles come over decreasing the level of the liquid […]
FAQ#010 – Which is the freezing temperature of the Sisgeo liquid mix for H-Levels LLS and Multipoint Settlement Systems system liquid?
Sisgeo liquid is a de-aired water-glycole mix (70% – 30%). The freezing temperature is about -15°C.
Athens Metro, Greece
A new, modern, fast, comfortable, reliable and safe transport mode has been gradually been in operation since January 2000. Today, 23 Metro Stations are in operation at both METRO lines: Line 2 SEPOLIA – AGHIOS DIMITRIOS/ALEXANDROS PANAGOULIS (red Line) and Line 3. The whole Project is divided into: The Stations of the Base Project: MONASTIRAKI-ETHNIKI […]
Marmaray Tunnel, Turkey
The Marmaray Project is the upgrading of approximately 76 kilometers of commuter rail system in Istanbul, connecting Halkalı on the European side with Gebze on the Asian side with an uninterrupted, modern, high-capacity commuter rail system. This Project is one of the major transportation infrastructure projects in the world at present.
Genova Underground Station – Italy
This section of the Genoa subway will improve the transportation to both the Old Genoa Harbour Exhibition Centre and the new Aquarium, improving in the meantime both traffic conditions and the re-organisation of the surface transport network. Works have required important preliminary soil consolidation works and were executed in a heavily populated urban area, without […]
Rome Metro B1 Line Rome, Italy
There is a big work in progress in Rome regarding the realization of a new part of the already existing railway B line named “B1 line”. This new branch deviate from Bologna Station towards Africano and Montesacro area, following the way of Viale XXI Aprile, Piazza Annibaliano, Viale Eritrea, Viale Libia, Via delle Valli reaching […]
Koohrang HPP , I. R. of IRAN
Project Name: Koohrang HPP Purpose of the projectGenerate: 128,000,000 Gwh/ y Electrical Energy Project location: IRAN-Shahre kord Client: I.W.P.C Contractor: Payab kosar – Canivo Dam Type: Earth Fill Dam Height above foundation: 15 m Crest level (above sea level): 2345.5 Crest length: 470 m Capacity of the Reservoir: 100,000 m<<3<< Foundation soil: SG-GC End of construction: Sep 2004
Tangeh Halleh Dam, I.R. of Iran
Project Name: Haleh Dam Purpose of the project: Irrigation Project location: IRAN – Lorestan-Khoramabad Client: GHARB Regional Water Authority Contractor: SAZVAR CO. Dam Type: Homogenous Earth Dam Height above foundation: 42.55(m) Crest level(above sea level): 1217 Crest length: 195 (m) Capacity of the Reservoir: 3500000 m3 Foundation soil: Rock (shale) End of construction: Nov 2003
Meijaran Dam, I.R. of Iran
Project Name: Meijaran Dam Project location: IRAN- RAMSAR Client: Mazandaran & Golestan Regional Water Authority Contractor:Cotra Co. Dam Type: Homogeneous(clay) Height above foundation: 32 (m) Crest level (above sea level): 153 (m) Crest length: 622 (m) Capacity of the Reservoir: 40,000,000 m3 End of construction: June 2004
Ravedis Dam, Italy
Project Name: Ravedis Dam Purpose of the project: Flood control, irrigation and power Project location: Friuli Region, Italy Client: Consorzio di Bonifica Cellina-Meduna Contractor: CORAV sponsor Impregilo S.p.a. Engineer: IN.CO. S.p.a. Dam Type: Concrete Gravity Height above foundation: 51 m Crest level (above sea level): 343 m Crest length: 173 m Capacity of the Reservoir: 25 million cubic meter Foundation soil: Rock End of construction: November 2004
Golestan II Dam , I.R. of Iran
Project Name: Golestan II Dam Purpose of the project: Irrigation Project location: IRAN-GOLESTAN Client: Mazandaran & Golestan Regional Water Authority Contractor: PORNAM CO. Dam Type: HEMOGEN EARTH DAM Height above foundation: 32 (m) Crest level (above sea level): 102 Crest length: 622 (m) Capacity of the Reservoir: 36000000 m3 End of construction: 2005
Tangab Dam, I.R. of Iran
Project Name: Tangab Dam Purpose of the project: Irrigotion & Resort Area Project location: IRAN – Shiraz Client: FARS Regional Water Authority Contractor:EV- YOL CO. Dam Type: Rock Fill With Chimney Clay Core Height above foundation: 51 m Crest length: 270 m Capacity of the Reservoir: 130,000,000 m3 End of construction: Under Construction Will Be Finished by 2007