Gas distribution network:
For the construction of 6 parallel gas pipelines DN600, a deep drainsystem is installed under heavy circumstances, i.e. sheetpiles and peat ground conditions. Approx. 1.300m drainage DN100 filled up with sand en dewatering through two de-ironssytems.
In the first months of 2006 we did a dewatering project in the capital of Azerbaijan, Baku. Azerbaijan is situated on the westcoast of the Caspian Sea.
Part of the oilpipeline Baku-Tbilisi-Ceyhan is the pipeline through Turkey from Posof to Ceyhan. A great concern makes one part of the pipeline from Posof to Erzurum (270 km).
Gas distributionsystem Etzel
Here you can find pictures from different projects.
In Wales we do the dewatering of a gas pipeline of 120 km from Milford Haven till Aberdulais. The pipeline has a diameter of 1.200 mm.
In the first months of 2006 we did a dewatering project in the capital of Azerbaijan, Baku. Azerbaijan is situated on the westcoast of the Caspian Sea. 
For a great concern we carried out drainage work activities. This was necessary for the construction of 7 mtr. deep cellar.
Part of the oilpipeline Baku-Tbilisi-Ceyhan is the pipeline through Turkey from Posof to Ceyhan. A great concern makes one part of the pipeline from Posof to Erzurum (270 km). 
Assignment for one of the largest pipeline-projects in Belgium (July 2005).