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Topics and projects,
Tunnelling

Revolution in tunnel construction: nitrate-free blasting for a greener future

Implenia is setting new standards in tunnel construction with the launch of Hypex Bio, an innovative, biodegradable emulsion explosive. This revolutionary explosive uses hydrogen peroxide as an oxidizing agent and completely eliminates the need for harmful ammonium nitrate. The result? No dangerous nitrogen oxides (NOx) and a significant reduction in CO₂ emissions.

Hypex Bio leaves no harmful residues in the rock and offers an environmentally friendly alternative to conventional explosives. This not only makes it easier to comply with strict environmental regulations, but also reduces the need for costly water treatment plants. Implenia Sweden is already successfully testing this pioneering explosive, demonstrating that sustainable solutions are possible in the construction industry. Hypex Bio is paving the way for a greener and safer future in tunnel construction.

To the Vision Underground article