The bag was either bentonite grout or bentonite drilling mud. It swells when hydrated so it acts as a ore seal for the wall seals.
drillerdominique 11 months ago
What was in the bag that you poured up next to the holes in the concrete?
mstrblstr3 11 months ago
The bag was either bentonite grout or bentonite drilling mud. It swells when hydrated so it acts as a ore seal for the wall seals.
drillerdominique 11 months ago
What was in the bag that you poured up next to the holes in the concrete?
mstrblstr3 11 months ago