Domestic Geothermal

Client: Private Dwelling, Lisburn
Location: Hillhall Road, Belfast

Application: Closed loop geothermal boreholes to heat a large private dwelling

Job Description:

Meehan Drilling was awarded the contract to drill 6 No. 150m closed loop  boreholes with 32mm probes. The annular space around the probes was  grouted with thermally enhanced bentonite and High Silica sand.

Equipment Used:

Rig 4 2007 Drilltech D25K

Drilling Methods: Simulateos casing through overburden then DTH hammer in rock
Ground Conditions: Boulder clay and into mudstone/sandstone