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News
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From Cirrus
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Avignon Fance July 09 | Rehabilitation on 16m
deep alluvial borehole customer had reported reduction in borehole
performance to 40 cubic metres flow for 1m drawdown. After AirBurst...70 cubic metres for 1m drawdown! | |
Loire Valley France 2009 | A week lomg project with three radial boreholes, divers and our best results to date! Using
the new tool results in the re-commissioning of an abandoned radial
borehole and a possible saving to the clinet of many thousands of euros. One
of the other radial wells is now in production with performance in
excess of that achieved when it was comissioned over ten years ago. | |
| Cirrus takes delivery of slimline Airburst tool to allow AirBurst process on smaller diameter boreholes. We can now treat boreholes from 100 mm to over 600mm at depths in excess of 100m. | |