BENTONITE PELLETS

RBS Pellet bentonites are used as sealing and plugging material are compressed, shaped pellets of high-swelling, untreated sodium bentonite. Seal or grout plastic or steel casing

  • Isolate screen intervals, subsurface instrumentation, and sampling zones
  • Provide a protective interface between gravel pack and cement grout
  • Plug abandoned earthen boreholes and cavities
  • Create a stable, permanent, low permeability below-grade seal in:
  • monitor/observation wells
  • dewatering holes
  • caisson holes
  • soil sampling holes
  • mineral exploration holes
  • water wells Advantages
  • High swelling capacity in