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.

New Keller innovation to reduce cement and spoil New Keller innovation to reduce cement and spoil New Keller innovation to reduce cement and spoil New Keller innovation to reduce cement and spoil New Keller innovation to reduce cement and spoil

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.