Branislav Medved Mlakar, univ.dipl.inž.rud.
Mobile phone: +386 (0)41 365 071
Borut Pušnik
Mobile phone: +386 (0)51 681 837
Our company is specialised for drilling wells, which are used for installation of heat pumps. If the heat pump works on the water-earth principle, we drill wells for the installation of geosonde up to 150 m deep. If the heat pump works on the water-water principle, we drill wells for the installation of (water) wells.
In 2013 our company has bought a brand new diesel hydraulic drilling rig Hütte HBR 205 MP which is suitable for different types of drilling:
a) Drilling of wells with pipage with steel covered pipes (suitable for aquifers in rare earths, sands, gravels,…) up to 180 m deep with diameter 219 mm and up to 80 m deep with diameter 305 mm. These kinds of wells allow installation of submerged pumps with diameter up to 6″, which allow pumping with the speed up to 20 litres of water per second. This means up to 400 kW of thermal input used for heating of the building.
b) Drilling rig, in addition to the drilling in rare earths, also allows drilling of deeper wells with compressed air in hard rocks up to 200-250 m deep and drilling of wells with rinsing mediums (in hard and rare stands) up to 500 m deep.
Diameters of drilling vary, they depend on the purpose and the conception of the well. For drilling in rare earths with pipage with covered pipes, 219 mm wide pipes are used, and for drilling in hard stones or by drilling with rinsing mediums, diameters with 400 mm are used. For opening holes, pipages and everything from hammer and chisel drilling up to the ending diameter of the well, 152 mm is used.
Besides the drilling of shallow and deep wells for water or installation of geosondes is the drilling rig equipped for drilling reinforced concrete micro and minipiles with diameters of 219, 305 and 400 mm.
Drilling and installation of different geotechnical anchors (permanent or temporary, active or passive anchors…)
Research drilling, from drilling of shallow geomechanical wells to deeper structural research wells.
Others:
Purchase and installation of submerged pumps with regulation technology.
Horizontal connections between wells and buildings.
Maintenance and cleaning of water wells and wells, pumping tests and their reports.
Acquiring of permissions and agreements for the drilling and the usage of groundwater.
Are are having any questions or are you interested in our offer?
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