United Arab Emirates

  • Project: Desert of LIWA water reservoir for the city of Abu Dhabi (Strategic Water Storage / Recovery)

  • Period: 2010-2014 (wells)

  • Scope of delivery: 158 wells VEE SHAPE SCREEN baskets with gravel / installation services / etc.
Buckingham Palace, © Sam Spiro - Fotolia.com

Switzerland

  • Project: Geothermal system – Aarau

  • Period: 2016

  • Scope of delivery: 3 wells for geothermal heating and cooling, 30 m deep, diameter DN1600, wire wrapped screen DN 900 stainless steel

Tanzania

  • Project: Kimbiji, drinking water supply of Dar es Salaam
  • Period: 2012 - 2014

  • Scope of delivery: 6 test wells with casings and bridge slotted screens DN 250 Installation depth: 600m

Austria

  • Project: Austria, Vienna - geothermal system sustainable urban expansion

  • Period: 2016 - 2017

  • Scope of delivery: 169 STÜWA GeoHeat® geothermal probes with a length of 140 meters on a hydraulically operated STÜWA winch that allows a controlled installation of geothermal probes in greater depths, distributor shafts, installation aids

Russian Federation

  • Project: Waterworks Habarovsk, drinking water supply of subterranean water treatment

  • Period: 2011- 2014

  • Scope of delivery: 80 wells with high-performance wire wound screens and VEE SHAPE expansion in addition to well construction materials.
Buckingham Palace, © Sam Spiro - Fotolia.com

Kyrgyzstan

  • Project: Kyrgyzstan - Osch, improvement of the drinking water supply

  • Period: 2014 - 2016

  • Scope of delivery: bridge slotted screens with a diameter up to 1600 mm, length 6 m, stainless steel submersible pumps

Excerpt from the reference list of the last years

 


Luxembourg

  • Project: New European Parliament / geothermal power

  • Period: 2012

  • Scope of delivery: 23,000 m geothermal-well construction materials. (233 boreholes each 102 m) including accessories
Buckingham Palace, © Sam Spiro - Fotolia.com

England

  • Project: Buckingham Palast

  • Period: 2000

  • Scope of delivery: ZSM Riser pipes DN 100
Buckingham Palace, © Sam Spiro - Fotolia.com