Boreholes are drilled using a conventional truck-mounted or skid-mounted rotary drill rig. The drilling and on-site testing process for a 1 km-deep borehole takes about 120 days. Lise Morton, NWMO's ...

Hurungwe Rural District Council bought a borehole drilling rig with devolution funds in 2021 and has been drilling community boreholes at low-cost for communities and even individuals across the ...

ISTANBUL, Jan 20 (Reuters) - A drilling machine working near an underground line connecting Istanbul's central Mecidiyekoy district to the city's main airport accidentally bored through the ...