Explosive ordnance exploration
Drilling Rig
KLEMM KR 801-3GS
Customer
GbE, Grundbau Essen
Place
Essen, Germany
Drilling Job
Drilling of boreholes for vertical geoelectric surveys for the detection of explosive ordnance from World War II
Drilling Method
Auger drilling / rotary drilling w/o flushing
Equipment
- Drilling rig KR 801-3GS
- double drill head (rotary / rotary)
- 1t-winch
- flushing pump
- oiler
- plastic coated crawler tracks
- operating panel and remote control unit
Results
GBE Grundbau Essen drilled 27 boreholes with a diameter of 120 mm and a depth of 8 m in 2 days using the auger drilling method, including casing for explosive ordnance detection (deep probing).