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Rhino HDPE Manholes


(HDPE Sanitary Sewer Manholes and Storm Drains)

Rhino Manholes

Eliminate Corrosion and Costly Maintenance/Rehabilitation

  • Ordinary concrete manholes corrode.
  • RHINO Manholes do not corrode.
  • RHINO Manholes resist decades of attack by hydrogen sulfide.
  • Avoid street closings, disruption, costly repairs for maintenance of concrete and ordinary manholes by using HDPE Rhino Manholes.

Lightweight for easy installation

  • Light weight plastic makes installation easier, safer , and less costly.
  • Uses standard excavation epuipment. No need for heavy equipment.
  • Less manpower required to move and install.

RHINO features

  • Constructed to ASTM D-3350 Standards
  • H.D.P.E. withstands the ravages of "HYDROGEN SULFIDE".
  • Lightweight yet structurally sound.
  • Designed to reduce infiltration/exfiltration in the HDPE manhole.