Anaerobic Digester Tank with Double Membrane Roof: Advanced Glass-Fused-to-Steel Technology

Anaerobic Digester Tank with Double Membrane Roof: Advanced Glass-Fused-to-Steel Technology

Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel) is proud to offer state-of-the-art Anaerobic Digester Tanks with Double Membrane Roofs. These tanks, made using our signature Glass-Fused-to-Steel (GFS) technology, represent the pinnacle of efficiency, durability, and sustainability in biogas storage solutions.

As a leading storage tank manufacturer in China. At Shijiazhuang Zhengzhong Technology Co., Ltd., we excel in providing high-quality bolted steel tanks tailored for the diverse needs of fish farming. Our extensive range of bolted steel tanks includes Glass-Fused-to-Steel (GFS) tanks, fusion bonded epoxy tanks, stainless steel tanks, and galvanized steel tanks, each designed to offer exceptional durability, efficiency, and adaptability for aquaculture applications.

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Features of Anaerobic Digester Tanks with Double Membrane Roofs

1. Glass-Fused-to-Steel Tank Construction

Durable and Corrosion-Resistant: Our tanks are manufactured by fusing two layers of enamel to high-strength steel at 850°C. This process creates a chemically inert and corrosion-resistant surface that withstands extreme pH levels and environmental conditions.

Long Service Life: With a lifespan exceeding 30 years, our tanks are built for longevity and reliability in demanding anaerobic digestion applications.

2. Innovative Double Membrane Roof Design

Inner Membrane: Maintains consistent biogas pressure inside the tank for optimal anaerobic digestion.

Outer Membrane: Protects the tank and inner membrane from external elements like wind, rain, and UV radiation.

Biogas Storage: The double membrane roof design efficiently stores biogas generated during anaerobic digestion, providing a compact and practical solution for renewable energy production.

3. Rapid and Flexible Installation

The modular design of GFS tanks allows for quick assembly, reducing construction timelines and labor costs. The double membrane roof is installed seamlessly to ensure airtight storage and efficient biogas collection.

Advantages of Our Anaerobic Digester Tanks

Exceptional Corrosion Resistance: Suitable for both acidic and alkaline environments.

Ease of Maintenance: Smooth, non-porous surfaces prevent the buildup of residues, reducing cleaning requirements.

Scalable Design: Modular construction enables easy expansion to accommodate growing biogas production needs.

Enhanced Biogas Yield: The double membrane roof design maximizes gas collection and storage efficiency.

Environmental Compliance: Engineered to minimize odor and emissions, promoting a sustainable and eco-friendly operation.

Applications of Double Membrane Roof Tanks

Our tanks are widely used across various sectors:

Agricultural Biogas Plants: Converting livestock manure and crop residues into renewable energy.

Industrial Waste Treatment: Digesting effluents from breweries, food processing plants, and other industries.

Municipal Waste Management: Treating organic waste to generate biogas for electricity and heating.

Built to International Standards

All Center Enamel tanks are manufactured and tested to meet or exceed global quality standards, including:

AWWA D103-09

ISO 28765

NSF/ANSI 61

This ensures our products deliver superior performance, safety, and durability.

Sustainable and Cost-Effective

The double membrane roof design, combined with our Glass-Fused-to-Steel tanks, offers:

Reduced Construction Costs: Prefabricated components allow for efficient on-site assembly.

Minimal Maintenance: Corrosion resistance and advanced sealing technology ensure reduced upkeep costs.

Renewable Energy Generation: Effective biogas storage helps convert waste into valuable energy resources.

Why Choose Center Enamel?

Experience You Can Trust

With over 30 years of expertise and projects completed in more than 100 countries, Center Enamel is a global leader in biogas storage solutions.

End-to-End Support

From consultation to installation and after-sales service, we provide comprehensive support for your anaerobic digestion projects.

Unmatched Quality and Innovation

Our commitment to excellence ensures that every tank is built to the highest standards, offering unmatched reliability and efficiency.

Contact Us Today

Looking to enhance your biogas project with a durable, efficient, and eco-friendly storage solution? Center Enamel’s Anaerobic Digester Tanks with Double Membrane Roofs are the ideal choice. Reach out to us now to discuss your project requirements and learn how we can help you achieve your renewable energy goals.

Shijiazhuang Zhengzhong Technology Co.,Ltd is a professional manufacturer dedicated to the design and fabrication of bolted storage tanks since 1989. Our products range includes Glass-Fused-to-Steel (GFS) tanks, fusion bonded epoxy tanks, stainless steel tanks, galvanized steel tanks and aluminum geodesic dome roofs. With professional enameling R&D team and more than 20 enameling patents, Shijiazhuang Zhengzhong Technology Co.,Ltd has become the leader in bolted tanks industry of Asia. Our products are certified to ISO 9001, CE, NSF/ANSI 61, WRAS, ISO 28765, LFGB, BSCI, ISO 45001 and other international standards.

Shijiazhuang Zhengzhong Technology Co., Ltd is not only the first manufacturer in China which produces Glass-Fused-to-Steel tanks, but also the most experienced professional bolted tanks manufacturer in Asia. The engineering & design, product testing and quality system of Center Enamel Glass-Fused-to-Steel tanks is in strict accordance with AWWA D103-09, OSHA, ISO 28765, NSF/ANSI 61, NFPA and other international standards. Center Enamel Glass-Fused-to-Steel tanks are wildly used in drinking / potable water, industrial effluents, municipal sewage, bio-energy, landfill leachate, agriculture and other applications. Until 2023, Center Enamel bolted tanks have been exported to more than 100 countries including USA, Australia, Canada, Malaysia, Indonesia, Russia, UAE, Panama, Brazil and South Africa etc., the superior tank quality and prompt service gains us worldwide recognition.

As an outstanding containment and cover system provider with more than 30 years of experience, Shijiazhuang Zhengzhong Technology Co., Ltd sincerely expects to establish long-term cooperation with the local partners throughout the world and make continuous contribution to the development of the industry.