Bangkok Blue Line Extension Project, Contract 2 – Thailand

The MRT (Metropolitan Rapid Transit) Blue Line is being extended.The extension is expected to be completed in 2017 and by then the Blue Line will become a loop line around the centre of Bangkok, with the part on the western side of the Chao Praya River mainly being an elevated system and the other half […]

Rehabilitation of 6 dams in Macedonia

6 hydropower plants in the Republic of Macedonia (owned and operated by ELEM- JSC Macedonian Power Plants) with a total installed capacity of 528 MW, were rehabilitated in terms of monitoring instrumentation and automation of the data. The hydropower assets include the five embankment dams with clay core of Mavrovo, Spilje, Globocica, Tikves and Kozjak […]

Third Bosphorus bridge – foundation monitoring works – Turkey

The 3rd Bosphorus Bridge will be the first of its kind in many respects. Once completed, the bridge will have the following features: The widest suspension bridge of the world with a width of 59 meters; the longest suspension bridge of the world with a rail system of 1,048 meters; a suspension bridge with the […]

Nam Gnouang Dam – Laos

The NG Dam, 480 m wide and 65 m high, has created the NG Reservoir, which stores the rains that fall in the area from May-October each year. The dam has five gates that are opened only to discharge water to avoid flood events during the wet season. In normal operation the dam releases water […]

The new Panama Canal

The project for the enlargement of the Panama Canal is nowadays considered one of the most important civil engineering works. The project includes the building of two new series of gates, on both the Pacific and the Atlantic side, to respond in a suitable and efficient way to the development of the maritime transportation industry. […]

Sogamoso hydroelectric project – Colombia

Sisgeo worked on the hydroelectric project on Sogamoso river, through Monitoriza, a company of Sisgeo group. Sisgeo supplied and installed all the equipments necessary for this project, located in the north-western area of Colombia, at about 40 km from Bucaramanga. The project concerns the building of a dam 190mt high and 300mt long, of a […]

Astana National Library – Kazakhstan

The new National Library is located adjacent to the Presidential Palace in Astana. Geometrically it is composed of two spherical sections with different diameters. The lower part is an opaque façade and the other, a huge glass dome. The primary structure of the building consists of 9 differently shaped slab levels situated on concrete columns. […]

Monitoring works for the 2014 Sochi Winter Olympic Games – Russia

Sisgeo, thanks to the collaboration with its Russian partners AGT Systems and GPIKO, furnished and installed all the equipments necessary to monitor the most important road and railway works that are under construction in Sochi area, that is the neural centre of 2014 Winter Olympics.The monitored works are: retaining walls for the protection of roads, […]

FAQ#115 – What is the best power supply for the OMNIAlog logger used to manage the FLX-Rail system?

The OMNIAlog logger for FLX-Rail has a fairly high power consumption due to the router.If OMNIAlog is set to send data through the router after each acquisition (so every 5 minutes) it needs to be powered from the network (e.g. 220Vac)If OMNIAlog is set to send data through the router once a day, it can […]

FAQ#108 – Compatible 4G and 3G bands for OMNIAlog routers model 0OMXRO4G0EU, 0OMXRO4G0NA and 0OMXRO4G0AP

ROUTER MODEL 0OMXRO4G0EU „EUROPE“:4G BANDS: B1, B3, B7, B8, B203G BANDS: B1, B8Automatic fallback to 3G ROUTER MODEL 0OMXRO4G0NA „NORTH AMERICA“:4G BANDS: B2, B4, B5, B12/B133G BANDS: B2, B5Automatic fallback to 3G ROUTER MODEL 0OMXRO4G0AP „APAC“:4G BANDS: B1, B3, B5, B7, B8, B18, B19, B21, B28, B38,B39, B40,B413G BANDS: B1, B5, B6, B8, B9, B19,B39Automatic […]

FAQ#083 – How does the TRIGGER function of OMNIAlog digital input work?

The TRIGGER function of the two digital inputs available on OMNIAlog datalogger is typically used with seismic station. In case of an event (earthquake), the seismic station is usually able to supply a certain tension on its output (typically 5Vdc). If this output is connected to the digital input of OMNIAlog, and OMNIAlog is conveniently […]

FAQ#082 – Is there any precaution to adopt for the number of measurements saved on the OMNIAlog / miniOMNIAlog memory?

OMNIAlog is equipped with a microSD 2GB memory. This memory allows to save a very high number of readings. For this reason, it is necessary to bear in mind what follows: Therefore SISGEO strongly suggests to periodically download data and, later, to delete them from OMNIAlog memory. This way it is guaranteed an efficient data […]