Fuseal Squared™ Double Containment Polypropylene Special Waste Piping System from Georg Fischer Harvel is a double containment piping system made from polypropylene for special waste conveyance where secondary containment is needed, with standard wall thickness for underground use and easy jointing methods.

  • Double containment piping system for special waste
  • Made from polypropylene with flame-retardant (PPFR) and non-flame-retardant (PPNFR) versions
  • Handles acids, bases, solvents, and chemical waste up to 212°F (100°C)
  • Compatible with PVDF carrier pipe for high-temperature use
  • Easy installation using electro-plastic welding or segmented fittings
  • Connects to Fuseal® Special Waste piping without special tools
  • Closure couplings comply with ASME B31.3 code

Applications

  • Laboratory waste systems
  • Industrial chemical drainage
  • Underground special waste conveyance
  • Facilities requiring secondary containment
  • High-temperature chemical waste disposal

Materials

Polypropylene (flame-retardant and non-flame-retardant), PVDF carrier pipe for high-temperature applications

Performance

Chemical and temperature resistance up to 212°F (100°C)

Installation

Joined by electro-plastic welding or segmented fittings using butt-welding for primary joints

Product accreditations

Closure couplings comply with ASME B31.3 code requirements