Anti-Acid and Anti-Alkali Bolted Steel Biogas Storage Tanks: Designed for Low-Temperature Environments

Biogas production is an essential solution to global energy challenges, providing a sustainable way to convert organic waste into clean energy. However, the harsh chemical environment within biogas digesters, combined with low-temperature climates, demands robust storage solutions that can withstand extreme conditions. Shijiazhuang Zhengzhong Technology Co., Ltd. offers Anti-Acid and Anti-Alkali Bolted Steel Biogas Storage Tanks specifically designed to perform in these challenging environments, making them an ideal choice for efficient and reliable biogas storage.

Outstanding Chemical Resistance: Anti-Acid and Anti-Alkali Features

The biogas production process involves acidic and alkaline substances, such as hydrogen sulfide (H₂S), ammonia, and volatile organic acids, which can degrade standard storage tanks. To address this, our Glass-Fused-to-Steel (GFS) tanks are coated with a dual-layer enamel that provides exceptional anti-acid and anti-alkali resistance, ensuring long-term durability.

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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Chemical durability: The enamel coating resists degradation from both acidic and alkaline substances, maintaining structural integrity.

Enhanced lifespan: This resistance prevents corrosion, reducing the need for costly maintenance or early replacement.

Non-reactive surface: The glass coating ensures biogas purity by preventing chemical interactions between the stored materials and the tank walls.

Adaptability to Low Temperatures

Biogas facilities in cold climates face unique challenges, as low temperatures can weaken conventional tank materials, leading to cracking, leaks, and structural failures. Our bolted steel biogas storage tanks are engineered to operate in low-temperature environments without compromising performance.

Thermal stability: The tanks retain their structural integrity and coating performance even in freezing temperatures.

Flexible design: The bolted steel structure accommodates thermal expansion and contraction, reducing stress on the tank walls.

Reliable performance: Ideal for regions with harsh winters or year-round cold climates, these tanks ensure continuous biogas storage without interruptions.

Key Features of Bolted Steel Biogas Storage Tanks

1. Exceptional Corrosion Resistance

The Glass-Fused-to-Steel technology creates a strong bond between the enamel coating and the steel substrate, forming a non-porous surface that resists corrosion from biogas byproducts, including high levels of moisture, sulfur, and other aggressive chemicals.

2. Gas-Tight and Liquid Impermeable Design

Our tanks are designed to provide a gas-tight seal that ensures zero gas leakage. This feature is critical for maintaining safety, preventing methane loss, and optimizing biogas production efficiency.

3. Customizable Capacity and Design

Whether your facility processes a small volume of waste or operates at an industrial scale, our tanks are available in various sizes and configurations to meet your specific needs.

Scalable storage solutions: Capacities range from a few hundred cubic meters to tens of thousands.

Roofing options: Select from double-membrane roofs, which enhance gas storage capacity, or other roof types based on your project requirements.

Adaptable to project sites: The modular bolted design allows easy assembly, even in remote or challenging locations.

4. Fast and Cost-Effective Installation

The bolted tank design simplifies transportation and on-site installation, significantly reducing labor costs and project timelines.

Pre-manufactured panels: Panels are fabricated at our factory, ensuring consistent quality.

Minimal on-site work: The modular design speeds up installation while maintaining high precision.

Economical solution: Fast assembly means lower construction costs compared to welded or concrete tanks.

5. Environmentally Friendly and Sustainable

The durability and non-reactive nature of the tanks make them an environmentally friendly choice, ensuring that no harmful materials leach into the surrounding ecosystem.

Applications of Anti-Acid and Anti-Alkali Biogas Storage Tanks

Our tanks are suitable for a variety of applications within the biogas and renewable energy sectors:

Agricultural waste biogas plants: Efficiently store gas produced from manure and crop residues.

Municipal waste treatment: Ideal for processing organic waste and sewage sludge.

Industrial biogas production: Perfect for facilities converting food or beverage waste into renewable energy.

Landfill gas recovery: Provide secure storage for methane generated in landfill sites.

Certified to International Standards

As a leading manufacturer of Glass-Fused-to-Steel tanks, Shijiazhuang Zhengzhong Technology Co., Ltd. ensures all our products meet the highest international standards, including:

ISO 28765: Standard for bolted steel tanks with GFS coating.

AWWA D103-09: Compliance with water and wastewater tank standards.

NSF/ANSI 61: Ensuring material safety for potable and non-potable storage.

OSHA safety guidelines: Adhering to workplace safety standards during manufacturing and installation.

Long-Term Value for Biogas Plants

Investing in Anti-Acid and Anti-Alkali Bolted Steel Biogas Storage Tanks offers unmatched long-term benefits:

Reduced maintenance costs: Superior chemical and temperature resistance means fewer repairs and lower operating expenses.

Extended service life: With a lifespan of over 30 years, these tanks provide reliable biogas storage for decades.

Sustainable operation: Durable and environmentally friendly, our tanks contribute to the sustainability of your facility.

For biogas facilities operating in chemically aggressive and low-temperature environments, Shijiazhuang Zhengzhong Technology Co., Ltd. provides the ultimate solution with our Anti-Acid and Anti-Alkali Bolted Steel Biogas Storage Tanks. Combining world-class engineering, durable materials, and customizable designs, our tanks ensure reliable, efficient, and sustainable biogas storage, no matter the climate or operating conditions.

Contact us today to learn more about how our Glass-Fused-to-Steel biogas storage tanks can enhance your biogas production and storage capabilities. Let’s work together to create a cleaner, greener 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.