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Wassara will attend the 45th World Tunnel Congress in Naples, Italy, from May 3rd to May 9th

The Congress will offer the traditional topics on design and construction of underground works, focusing on tunnelling, engineering and innovation.


In connection to the congress there will be an exhibition with over 160 exhibitors. Our Italian distributor Ripamonti will exhibit with their own booth.

Wassara's Area Manager for Europe, Fredrik Drake, will attend and will be available for meetings.

Water-powered drilling - in Tunneling

Wassara's Water-powered DTH hammer is suitable for many tunneling applications. Wassara are there for now launching its newest segment: Tunneling.

Tunneling presents drilling challenges such as water-rich formations, high back pressures, requirements on the borehole (length, accuracy etc.) and environmental concerns in sensitive areas.

Wassara drilling technology is the solution to these challenges and has been used successfully in many tunneling applications over the years:

• Anchor drilling for Immersed tunnels
• Cut-off walls
• Ground reinforcement
• Forepoling
• Survey, grout and drainage holes

Read more about our water-powered technology here: Technology