Gas distributionsystem Etzel

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.

Gas buffer locations:
Installation of drainage, filled up with sand, for the gas buffer construction sites, including de-ironsystem.  

With a capacity of 150m3/hours of the de-ironsystems, the grade of iron in the water is reduced to 1.0 á 1.5 mg/l.