Odor-Containment FRP Vessel for Anaerobic Digester & Liquid Fertilizer – Eco-Friendly Design
Product Spotlights
Hengshui City Yike Composite Materials Co., Ltd., established in 2009, brings over a decade of expertise in manufacturing high-performance composite vessels. Our Odor-Containment FRP Vessel for Anaerobic Digester & Liquid Fertilizer is engineered to meet the demanding needs of modern biogas and fertilizer operations. With an annual export value of US$1.5 million – US$2.5 million and a global presence spanning North America, Europe, Asia, and Oceania, we are committed to delivering reliable, eco-friendly solutions that help our customers reduce odor nuisance and improve operational efficiency.
This vessel is specifically designed to contain odors from anaerobic digestion processes and liquid fertilizer storage, preventing fugitive emissions while maintaining structural integrity. The use of fiberglass reinforced plastic (FRP) ensures exceptional corrosion resistance, lightweight construction, and long service life – even in aggressive chemical environments. Whether you are storing digestate, liquid biofertilizer, or operating a biogas plant, this vessel provides a tight, sealed environment that minimizes volatile organic compounds (VOCs) and ammonia release, aligning with strict environmental regulations.
Key Features & Benefits
- Odor-Containment Design: Specialized gasket and locking system ensures zero fugitive emissions, keeping your facility compliant and neighbor-friendly.
- Eco-Friendly Material: FRP is 100% recyclable and non-toxic, reducing environmental footprint compared to steel or concrete alternatives.
- Corrosion Resistance: Withstands acidic and alkaline conditions common in anaerobic digestion (pH 4–9) without rust or degradation.
- Lightweight & High Strength: Easy to transport, install, and relocate – up to 60% lighter than steel tanks with similar pressure ratings.
- UV-Resistant Exterior: Gel coat finish protects against sunlight degradation, ideal for outdoor installations.
- Customizable Sizes & Ports: Available in capacities from 500 liters to over 100,000 liters, with inlet/outlet, vent, manhole, and sight glass options.
- Low Maintenance: Smooth interior surface prevents scaling and biofilm buildup, reducing cleaning frequency.
- Long Service Life: Designed for 20+ years of operation under normal conditions, backed by our quality control processes.
Technical Specifications (Typical – Customizable)
| Parameter | Value |
| Capacity Range | 500 L – 100,000 L (custom available) |
| Working Pressure | Atmospheric to 2.0 bar (optional higher) |
| Working Temperature | -20°C to 60°C (customizable to 80°C) |
| Wall Thickness | 4 mm – 20 mm (based on design) |
| Material | Isophthalic/Vinyl Ester FRP, UV-stabilized |
| Sealing Type | EPDM gasket + stainless steel clamps |
| Connection Sizes | DN50 – DN300 (flanged or threaded as per request) |
| Color | Green, Blue, Gray, or custom RAL |
Ideal Applications
- Anaerobic Digesters: Primary or secondary digesters for biogas plants, wastewater treatment, and agricultural waste.
- Liquid Fertilizer Storage: Storage of digestate, slurry, and liquid organic fertilizers with odor control.
- Chemical Containment: Suitable for non-oxidizing chemicals, pH buffers, and nutrient solutions.
- Biogas Scrubbing: Pre-treatment vessels for H2S removal or moisture separation.
Our vessels are manufactured using advanced filament winding technology and hand lay-up for optimal fiber orientation and strength. Every unit undergoes a hydrostatic pressure test and leakage test before shipment, ensuring zero defects. We also offer custom design services – including multi-compartment configurations, internal baffles, and integrated heating coils – to match your specific process requirements.
Why Choose Yike Composite Materials?
- Global Export Experience: Since 2009, we have shipped to North America, South America, Europe, Africa, Oceania, and Asia, satisfying diverse regulatory standards.
- Reliable Logistics: Convenient shipping from Tianjin Port, Shanghai Port – we handle all export documentation and ensure safe packaging.
- Competitive Pricing: Our annual export volume of US$1.5M – US$2.5M allows us to offer cost-effective solutions without compromising quality.
- Responsive Support: Dedicated English-speaking sales team and technical engineers available for pre-sale and after-sale consultation.
We are confident that our Odor-Containment FRP Vessel will be a valuable addition to your operation. With its proven performance in demanding environments, it not only helps you meet environmental compliance but also reduces odor complaints and improves community relations. Contact us today for a custom quotation or technical drawing tailored to your project.
Frequently Asked Questions
-
Q: What is the expected lifespan of this FRP vessel under continuous operation?
A: With proper installation and maintenance, the vessel can last 20–25 years in typical anaerobic digestion conditions. The UV-resistant gel coat and corrosion-resistant resin ensure long-term durability. -
Q: Can the vessel withstand high pressures from biogas accumulation?
A: Our standard design is rated for atmospheric to 2.0 bar. For higher pressure requirements (up to 4.0 bar), we offer reinforced wall thickness and optional pressure relief valves. Please specify your needs during quote. -
Q: Is the vessel suitable for outdoor installation in extreme climates?
A: Yes. The FRP material is resistant to UV, moisture, and temperature fluctuations. We recommend adding insulation for very cold regions (below -20°C) – available as an option. -
Q: How do I clean the interior of the vessel?
A: The smooth inner surface is easy to clean using high-pressure water jets or mild detergents. A manhole (sized 400–600 mm) is provided for access. For heavy scaling, we can add a CIP (clean-in-place) spray ball as an option. -
Q: Do you offer custom colors or company branding?
A: Yes. We can apply any RAL color or custom logo on the exterior. Standard colors are green, blue, and gray. -
Q: What certifications does your factory hold?
A: Our manufacturing process follows strict internal quality standards. While we do not list specific third-party certifications on our standard products, we can provide material test reports and hydrostatic test certificates upon request. For specific certifications required by your market, please contact us to discuss feasibility. -
Q: How long does delivery take?
A: Typical lead time for standard sizes is 15–30 days after deposit, depending on quantity and customization. We can provide a confirmed schedule upon order. -
Q: Do you provide installation guidance or on-site support?
A: We provide detailed installation manuals and drawings. For large projects, we can arrange remote technical support or on-site supervision (travel expenses apply).
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