The 36 strong team at this grout plant oversees the logistics of mixing on surface, managing over 5 km of pipeline to underground destinations, and injecting grout at the workface to prevent ...

A local grout injection plant that includes operations at depths up to 1 600 m below surface has achieved a significant milestone, having operated for 20 years without a single lost-time injury.

The injection grouting will not fix the holes under the homes, Powl said. "That's a separate deal. I was hoping it could be all-inclusive with PEMA assistance.

KINGSTON, N.Y. >> The city will borrow $1.1 million to pay a local contractor to remove grout that has been plugging the Washington Avenue sewer pipe since a sinkhole there was repaired. The ...