Decommission & Annular Grouting

Grouted decommissioning doesn’t have to be painful. From 42″ gas mains to 8″ electrical conduits, CJGeo provides safe, effective grouting solutions to the transmission industry’s unique challenges.

Long, difficult to access runs that need to be grout abandoned? CJGeo’s mobile cellular grout plant generates up to 300CY/hour out of a tandem axle Mack, and is fed by dry bulk cement, meaning remote locations are not a problem. Delicate conduits in a bore? Cellular concrete’s high flowability and low density facilitate long run annular space grouting, even with frequent spacers, at very low pressure.