Duct cleaning, Kanalinsepktion, cleaning and emptying of separator; possibly deformation measurement, leak testing, tilt measurement, Nebelungen and elimination of obstacles in the channel.
Implementation of maintenance, basic and glass cleaning for 13 buildings in the city Ettlingen.
Renovation of a nuclear damage with remains of mobile contaminant phase float position on aquifers in 24 - and 28 m depth GOK..
- Groundwater lowering / hydraulic backup by groundwater extraction of two existing multifunction wells including simple groundwater treatment (consisting of silt, light liquid and coalescence) and discharged into the sewage system..
Qges =: 1 - 14 m
- Extraction of contaminated soil gas from an existing multifunction wells including cleaning of soil air by activated carbon filter and discharged into the atmosphere..
Floor air pollution to 2 000 mg / m
Extraction rate 100-250 m
Differential pressure 150 ± 50 mbar.
- Groundwater as specified by the AG level- or volume flow-controlled selectively.
- Ground air volume flow-controlled.
- If required levy of contaminant phase from measuring points / -pegeln including collection of contaminant phase and disposal..
- Operating time ago. 1 year.