Bolted Steel Biogas Storage Tanks Meeting AWWA D103-09 Standards: A Reliable Solution for Biogas Storage

Biogas storage demands superior tank performance to ensure safety, efficiency, and long-term durability. As a global leader in bolted tank manufacturing, Shijiazhuang Zhengzhong Technology Co., Ltd. provides Glass-Fused-to-Steel (GFS) biogas storage tanks that meet the stringent requirements of the AWWA D103-09 standard. This certification ensures our tanks deliver exceptional quality, safety, and performance for biogas applications across diverse industries.

Why AWWA D103-09 Compliance Matters

The AWWA D103-09 standard, issued by the American Water Works Association, is a globally recognized benchmark for bolted steel tanks. Tanks that meet this standard adhere to strict guidelines for design, fabrication, installation, and testing, ensuring reliability and safety for water and wastewater applications, including biogas storage.

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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By choosing AWWA D103-09 certified tanks, clients gain the assurance that:

The tanks are designed to withstand harsh conditions, including chemical exposure and extreme temperatures.

Every component meets rigorous material quality and structural integrity requirements.

They offer enhanced safety and environmental protection, reducing the risk of leaks and failures.

Superior Features of AWWA-Compliant Biogas Storage Tanks

1. Glass-Fused-to-Steel Technology

Our bolted steel tanks feature a glass-fused coating that combines the strength of steel with the durability of glass. This unique fusion process ensures:

Corrosion resistance: The enamel coating protects against chemical attack from biogas byproducts such as hydrogen sulfide (H₂S) and methane.

Abrasion resistance: The smooth, non-porous surface prevents wear and tear, even in harsh environments.

Long service life: With a lifespan exceeding 30 years, the tanks offer unmatched durability.

2. Gas-Tight and Liquid Impermeable Design

Biogas storage requires tanks that can securely contain gases and liquids. Our bolted steel tanks are:

Completely gas-tight, preventing methane leakage and ensuring safe operation.

Liquid impermeable, ensuring the integrity of stored wastewater or slurry.

Engineered for safety, minimizing the risk of environmental contamination.

3. Customizable Sizes and Configurations

We offer biogas storage tanks in a wide range of sizes, from small-scale units to large industrial systems. Each tank is designed to:

Accommodate site-specific requirements with modular panel construction.

Be scalable for future capacity expansion.

Integrate seamlessly with biogas production and storage systems.

4. Enhanced Roofing Options

For biogas applications, we provide specialized roofing systems such as double-membrane roofs, which allow for effective gas storage while maintaining structural integrity.

5. Adaptability to Harsh Environments

The tanks are designed to perform in a variety of climates, from freezing temperatures to high-humidity regions. The GFS coating and bolted steel structure ensure reliable operation in:

Low-temperature environments.

Corrosive settings, including industrial and agricultural biogas plants.

Fast and Efficient Installation

Our bolted tank design enables quick and cost-effective installation. Pre-manufactured panels are shipped to the project site, where they are assembled using precision engineering techniques.

Reduced installation time: Modular assembly minimizes construction timelines.

Lower labor costs: Fewer on-site resources are needed compared to traditional tank construction.

Portability: Tanks can be disassembled and relocated, adding flexibility to operations.

Applications of Biogas Storage Tanks

Shijiazhuang Zhengzhong Technology Co., Ltd. provides solutions for a range of industries, including:

Agricultural biogas plants: For the storage of gas generated from manure and crop residues.

Municipal wastewater treatment: Supporting anaerobic digestion processes in sewage treatment plants.

Industrial biogas production: Used in factories processing organic waste into renewable energy.

Landfill gas recovery: Securely storing methane from decomposing waste.

International Certifications and Standards

Our commitment to quality extends beyond AWWA D103-09 compliance. Our tanks also meet:

ISO 28765: Standards for GFS bolted tanks.

NSF/ANSI 61: Certification for safe material use in potable and non-potable applications.

OSHA: Adherence to workplace safety regulations.

WRAS: Ensuring material safety for drinking water storage.

The Long-Term Value of AWWA-Compliant Biogas Tanks

When choosing AWWA D103-09 certified bolted steel biogas tanks, customers benefit from:

Lower maintenance costs: The durable enamel coating reduces the need for repairs.

Operational efficiency: Gas-tight design ensures no loss of biogas energy.

Environmental protection: Secure containment prevents contamination and methane leakage.

Cost-effective investment: Long service life and reliable performance maximize return on investment.

With decades of experience in bolted steel tank manufacturing, Shijiazhuang Zhengzhong Technology Co., Ltd. provides biogas storage tanks that meet the rigorous AWWA D103-09 standard. Combining advanced materials, precision engineering, and customizable designs, our tanks offer unparalleled durability, safety, and efficiency for biogas applications worldwide.

Contact us today to discuss how our Glass-Fused-to-Steel biogas storage tanks can enhance your renewable energy projects. Together, we can build a sustainable future!

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.