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Uploaded on:
14/02/2009 00:17:51
Type:
Digital Asset
File Size:
195.19 KB
Dimensions:
1000 x 656 pixels
852 views 4 downloads
P number: P001444
Old photograph number: Z00025
Caption: Near MacDiarmid School, Carbost, Portree, Isle of Skye, Highland Region. A general view of the drilling rig and air compressor used for drilling a trial borehole for a groundwater supply near Portree.
Description: The North of Scotland Water Authority were exploring the option of using groundwater for public supply to avoid the cost of upgrading poor quality surface sources. The difficulties of drilling on Skye include access for the rig on soft peaty moorland. Heavy equipment, as shown above, can easily become stuck. Partly to avoid this, the air compressor, which powers the down-hole hammer, had a 100 m. air hose so that, in many cases, it could be left on hard standing whilst the more manoeuvrable rig was driven across soft ground.
Date taken: 01/01/1997
Photographer: Ball, D.F.
Copyright statement: NERC
X longitude/easting: 143000
Y latitude/northing: 847580
Coordinate reference system, ESPG code: 27700 (OSGB 1936 / British National Grid)
Orientation: Landscape
Size: 195.19 KB; 1000 x 656 pixels; 85 x 56 mm (print at 300 DPI); 265 x 174 mm (screen at 96 DPI);
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