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GRP Digesters
High-Durability GRP Digesters for Anaerobic Wastewater Treatment Systems
RIGID Fiberglass manufactures GRP digesters engineered for anaerobic digestion processes in municipal and industrial wastewater treatment plants. Designed for superior corrosion resistance and structural integrity, our digesters support efficient treatment of organic waste, sludge stabilization, biogas production, and nutrient recovery.
Key Features
- Excellent corrosion resistance
- Gas-tight construction
- Lightweight yet durable
- Long operational lifespan
- Low maintenance requirements
- Custom-engineered designs
- Suitable for aggressive process environments
Applications
Product Specifications
| Digester Type | Anaerobic / Aerobic |
| Capacity Range | Customized |
| Material | GRP / FRP Composite |
| Resin Systems | Vinyl Ester / Epoxy |
| Operating Temperature | Up to 100°C |
| Gas Tightness | Available |
| Corrosion Resistance | Excellent |
| Structural Design | Customized |
| Insulation Option | Available |
| UV Protection | Yes |
| Biogas Compatibility | Yes |
| Applicable Standards | ASTM / BS EN / Environmental Standards |
* 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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Ready to Order?
Contact us today for pricing, specifications, or to discuss your custom requirements.