| P number: | P001439 |
|---|---|
| Old photograph number: | Z00020 |
| Caption: | Hardthorn Road site, Dumfries, Dumfries and Galloway Region. Groundwater exploration and testing, pumping test pipe and valve arrangement. |
| Description: | The groundwater abstraction borehole can be seen in the background with a blue discharge pipe bringing water to a set of valves. A duplicate set of valves ensures that if one set fails, flow can be transferred to the other set. Data loggers, in light blue boxes, record flow rates digitally. The white box is the electric generator that powers the pump in the borehole. |
| Date taken: | 01/01/1998 |
| Photographer: | Ball, D.F. |
| Copyright statement: | NERC |
| X longitude/easting: | 293650 |
| Y latitude/northing: | 578120 |
| Coordinate reference system, ESPG code: | 27700 (OSGB 1936 / British National Grid) |
| Orientation: | Portrait |
| Size: | 289.92 KB; 649 x 1000 pixels; 55 x 85 mm (print at 300 DPI); 172 x 265 mm (screen at 96 DPI); |
| Average Rating: | Not yet rated |
| Categories: | Unsorted Images |
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