Geothermal

Drilling with hollow-stem augers

Our system of octagonal augers and rotary heads can be used to allow a quick response to clients requests for commencement of work on site with the use of excavators and eliminating the necessity for dedicated rigs.

It offers:

• Efficiency of mobilisation
• Reduced fixed asset costs increasing competitiveness
• A safe method of work with minimal specialist equipment

We are able to offer:

• Hydraulic rotary heads for use with excavators (for sale or hire)
• Hollow-stem augers and drill heads
• Casings and drill rods
• Swivels and preventers

Overburden drilling

Drilling through unstable ground is carried out with the use of temporary casings.

The boring is then continued into harder stable ground using drill rods together with the appropriate drill head until the required depth is reached.