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Plasti-Fab FRP Manholes
The Plasti-Fab Packaged Metering Manhole was an industry first and remains the most complete and easy-to-install flow measurement package on the market.
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Description
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Resources
Description
Plasti-Fab offers Packaged Metering Manholes, Energy Absorbing Manholes and Diversion Manholes. Plasti-Fab products are fabricated from highly corrosion resistant composite fiberglass reinforced plastic (FRP) to combat corrosion. Plasti-Fab is recognized around the world as an experienced innovator providing composite solutions for municipal and industrial fluid measurement and management applications.
Packaged Metering Manhole
Key Features
- Composite FRP is extremely resistant to chemicals, saltwater, corrosive soils, ground water and electrolysis
- Weighs only a fraction of concrete and steel structures
- Strong – FRP is pound-for-pound much stronger than steel
- Flumes with precise throat dimensions for accurate flow measurement
- Premium grade Isophthalic white gel coat interior to resist bacteria and maximize illumination for safety, and gray exterior Minimum 1/2” wall thickness 48”, 60” and 72” diameter barrels standard – custom sizes available
- Ladder, SS US brackets, and bubble tubes all designed/manufactured in house
Energy Absorbing Manhole
Key Features
- Reduces velocity in flow to increase accuracy of flow measurement.
- Drop in place installation is fast and efficient.
- Self Cleaning Design.
- Integral Manhole and Energy baffle system.
- Manhole barrel has white gel coated interior to maximize available light and sanitation.
- Design Features and Accessories
- Manholes available with:
- Full Hinged Lid
- H-20 Rated Cone Top
- Aluminum Gas Tight Lid
- Grated Top
- Aluminum Hatch
- Manholes pipe stubs built to match existing pipe ID and OD for easy installation
- Reinforced Energy Baffle
- Sidewalls custom built to efficiently funnel water back into pipe
- Manhole bottom is sandwich construction to prevent oil-canning
Diversion Manholes
Key Features
- Divert flow as needed to separate downstream locations
- Drop in place installation is fast and efficient
- Manual or remote gate operation
- Complete packaged integral manhole and diversion gate system
- Manhole barrel has white gel coated interior for luminesce and sanitation
- Composite FRP is extremely resistant to chemicals, saltwater, corrosive soils, ground water and electrolysis
- Strong – FRP is pound-for-pound much stronger than steel