Vent Shafts - Bacel

Multi-purpose, super-lightweight, engineering filler/grout

Introduction: What is Bacel®?

  • Benefil void fill sewage 7 NorwayBenefil testing 3,Benefil, Hardschuimvullingen,  fills voids, seawalls, retaining walls, culverts, sewage pipes, pipelines, relining,  a super-lightweight engineering filler grout, BenefilŪ,  holle ruimte, floor lifting, fA unique, pre-expanded structural resin that becomes super-light in weight. It is produced on-site from a liquid base - slowly or at much higher volumes depending on the need. It can be poured, pumped or injected into holes, voids and interstitial spaces - or laterally over long distances. Pre-expanded before placement and with a short gel time, Benefil® will displace residual liquids and can be applied underwater.
    There is no heat generated and no electricity required.
    Not a liquid, not a solid, it flows only under applied pressure - until it gels and begins to set hard. It will not run away.

    Bacell® is environmentally neutral, inert, solvent-free, non-toxic and non-flammable. It can be recycled or disposed of in a landfill.

    For quality assurance it is always produced and applied by our experienced technicians -with precise control.



    • Given Bacel® can be made to the clients exact requirements on site, we at TankSafe have undertaken many hundreds of kilometers of pipeline filling over the years. Filling a fuel system or pipeline with Bacel® Hardfoam means that not only can that system be ensured redundant with no future mistakes being made regarding misconnections but also any product in the system being filled is decanted completely and replaced by inflammable hardfoam therefore also ensuring the network to be entirely safe.
      Depending on the grade of Bacel® Hardfoam specified the product can be pushed for long distances between any given injection and ventilation point however obviously these capabilities also depend on the diameter and type of system/pipeline being filled.



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