GROUND CONTROL

New Keller innovation to reduce cement and spoil

Keller in Germany is developing on-site technology that can quickly measure the cement content of back spoil produced during jet grouting.

 A prototype of a system to recycle and reuse cement from jet grouting spoil was developed and trialled on a project in Cologne by Keller

A prototype of a system to recycle and reuse cement from jet grouting spoil was developed and trialled on a project in Cologne by Keller

The company says that once perfected, the innovative, cost-saving technique will allow the cement to be reused in grouting and reduce the amount of spoil sent to landfill. While jet grouting is its...

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