The Plasti-Fab grinder Manhole was introduced to the market to address the need for a complete and easy-to- install in-ground grinder package. Plasti-Fab products are fabricated from highly corrosion resistant composite fiberglass reinforced plastic (FRP) with a 25 year corrosion warranty. Plasti-Fab is recognized around the world as an experienced innovator providing composite solutions for municipal and industrial fluid measurement and management applications.
- Complete packaged integral manhole and grinder system
- Meets ANSI / ASTM D3753-81 for manholes
- OSHA confined space accommodation available
- Composite FRP is extremely resistant to chemicals, saltwater, corrosive soils, ground water and electrolysis
- Drop-in installation is fast and efficient for a grinder manhole application.
Design Features and Accessories
- Manhole available with cavity for grinder or guide rail
- Manhole diameters available: 4’, 5’ or 6’
- White interior gel-coat enables easy inspection for toxic molds and mildew
- Smooth, non-porous interior finish is easy to clean and sanitize
- Many specially engineered solutions available — consult representative or factory
- Manhole cover options: Hinged composite FRP with hasp Concentric 24’ or 36’ for H-20 load Aluminum hatch or water/gas tight
- FRP / stainless steel grating Collection sump area designed to capture heavy debris