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Case Study published: Utility holes

When the LKAB mine needed to drill long utility holes they choose Wassara for the job.

As in all underground mines, there was a need for long utility holes at LKAB Malmberget. The Wassara water powered DTH drilling system is the preferred method when connecting diffe­rent sub-levels with electrical service, communication, water drainage etc.

With a Wassara drilling system, it is possible to drill straight holes without sacrificing performance and also gaining a better working environment as a bonus.

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The case study as PDF-file