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GRP Duct Systems
Corrosion-Resistant GRP Duct Systems for Wastewater Ventilation & Odor Extraction
RIGID Fiberglass manufactures heavy-duty GRP Duct Systems designed for the extraction, transportation, and treatment of corrosive gases, foul odors, and process emissions generated in wastewater treatment facilities, sewage plants, sludge processing units, chemical treatment systems, and industrial environments. Engineered using corrosion-resistant resin systems and fiberglass reinforcements, these duct systems provide exceptional durability and long-term performance in aggressive chemical atmospheres. GRP Duct Systems are widely used in odor control networks, scrubber systems, ventilation systems, chemical exhaust systems, and process air handling applications where conventional metallic ductwork is susceptible to corrosion and premature failure.
Key Features
- Excellent resistance to corrosive gases and chemicals
- Lightweight construction with high structural strength
- Smooth internal surface for reduced pressure losses
- UV stabilized exterior finish
- Compatible with odor control and scrubber systems
- Low maintenance requirements
- Weatherproof construction
- Long service life exceeding 25 years
- Fire retardant resin options available
- Custom diameters and configurations available
Applications
Product Specifications
| Product Type | Circular / Rectangular Duct Systems |
| Material | GRP / FRP Composite |
| Resin Systems | Vinyl Ester / Polyester |
| Manufacturing Process | Hand Lay-Up / Filament Wound |
| Diameter Range | Customized |
| Operating Temperature | Up to 100°C |
| Corrosion Resistance | Excellent |
| UV Protection | UV Stabilized |
| Surface Finish | Chemical Resistant Smooth Finish |
| Internal Surface | Low Friction Flow Surface |
| Fire Retardant Option | Available |
| Pressure Rating | Customized |
| Ventilation Compatibility | Yes |
| Scrubber Compatibility | Yes |
| Color Options | Customized |
| Design Life | 25+ Years |
| Applicable Standards | ASTM Standards / BS EN Standards / Environmental Specifications |
* Specifications may vary based on custom requirements. Contact us for detailed technical information.
Why Choose RIGID Fiberglass?
Industry-leading quality and expertise backed by international certifications
ISO Certified
9001, 14001 & 45001 certified manufacturing
Lloyd's Approved
Materials tested to international standards
Fast Delivery
Quick turnaround on custom orders
Expert Support
Technical assistance throughout your project
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