Photos
Photos from camera inspections before and after regeneration using hydropuls®.
PVC – before regeneration using hydropuls®
PVC – after regeneration using hydropuls®
Open hole – before regeneration using hydropuls®
Open hole - after regeneration using hydropuls®
Wire wrapped screen - before regeneration using hydropuls®
Wire wrapped screen - after regeneration using hydropuls®
Numerical values
| No. | Year | Location | Wells | Depths | Diameter | Expansion | Qspez before hydropuls® | Qspez after hydropuls® |
|---|---|---|---|---|---|---|---|---|
| 1 | 2012 | Vennesla – Norwegen | Nr. 1 | 20 m | 400 mm | Steel slotted bridge | 9,43 m3/hm | 19,15 m³/hm |
| 2 | 2015 | Oslo – Asker Norwegen | DRB 17‐509 | 200 m | 140 mm | Open hole | 0,79 m³/hm | 3,80 m³/hm |
| 3 | 2018 | Wien‐Österreich | Nr. 4 | 66 m | 350/225 mm | Steel | 1,59 m³/hm | 8,95 m³/hm |
| 4 | 2019 | Glogow ‐ Polen | Nr. 12 | 51 m | 315/280 mm | PVC | 1,35 m³/hm | 3,95 m³/hm |
| 5 | 2019 | Ostrava Nová Ves ‐ Tschechien | St‐5 | 24 m | 400 mm | Wire wrapped screen | 9,81 m³/hm | 35,22 m³/hm |
| 6 | 2024 | Allyneety ‐ Irland | Nr. 1 | 184 m | 254/152 mm | Open hole | 0,05 m³/hm | 0,33 m³/hm |
| 7 | 2025 | Strahovice ‐ Tschechien | HV‐1 | 20 m | 300 mm | PVC | 0,93 m³/hm | 7,91 m³/hm |