RHINO MANHOLES by Fibertech provide the highest level of reliability for applications varying from sewer, wastewater, landfill leachate, storm water collection systems to below grade utility inspection chambers.
Using 100% virgin polyethylene plastic, our industrial strength plastic manhole unit offers a wide range of chemical resistance to acids and many organic compounds. Because of this resistance, attack from hydrogen sulfide, sulfuric acid and other aggressive chemicals does not occur.
RHINO MANHOLES have been field tested under a variety of conditions to meet exacting design and quality standards for long life and corrosion resistance installation. They have been proven to outlast concrete, steel, and fiberglass manholes.
Rhino Manhole Details:
2 types one Center Cone and one Offset Cone, both with 3 various sizes and heights to accommodate all applications
used to adjust the height of the base and cone sections to grade
Sanitary Bottom Bases, Large Sanitary Bottom Bases, and Round Bottom Bases
5 standard inlet channels with a 2% flow molded-in will accommodate from 4” up to 12” pipe
accommodates 6”, 8”, 10”, and 12” pipe.
used to provide the seal between the manhole components and does not allow infiltration or exfiltration
“A concrete manhole has an annual carbon footprint that is nearly 175 times that of a plastic manhole.” Comparative Life-Cycle Assessment of Greenhouse Gas Emissions for Plastic and Concrete Manholes