No. |
Year | Place | Well | Depth |
Diameter | Lining material |
Qspez before hydropuls | Qspez after hydropuls |
---|---|---|---|---|---|---|---|---|
1 | 2011 | Gardermoen – Norwegen | B5 | 45 m | 450 mm | PVC – slotted | 1,39 m3/hm | 10,38 m3/hm |
2 | 2012 | Vennesla – Norwegen | Well 1 | 20 m | 400 mm | Stahl – bridge slotted screens |
9,43 m3/hm | 19,15 m3/hm |
3 | 2013 | Paris – Frankreich | BioSpriner No. 6 | 55 m | 205 mm | PVC – slotted | 0,89 m3/hm | 6,59 m3/hm |
4 | 2013 | Kostajnica – Kroatien | No. 3 | 80 m | 340 mm | Steel with holes – Open hole | 5,51 m3/hm | 11,15 m3/hm |
5 | 2015 | Oslo – Asker Norwegen |
DRB 17-509 | 200 m | 140 mm | Open hole | 0,79 m3/hm | 3,80 m3/hm |
6 | 2015 | Leipzig – Deutschland | Ground for horses – well 1 | 12 m | 300 mm | Johnson screens |
27,66 m3/hm | 30,57 m3/hm |
7 | 2015 | Belgershain – Deutschland | Well 1 | 14 m | 150 mm | PVC – slotted | 0,15 m3/hm | 2,36 m3/hm |