As the global focus on renewable energy and sustainable waste management grows, anaerobic digestion has become a key technology for converting organic waste into valuable biogas and fertilizer. At the forefront of this technology is Center Enamel, the leading manufacturer of anaerobic digestion tanks. With more than 30 years of expertise in tank design and fabrication, Center Enamel provides innovative, durable, and cost-effective solutions for a wide range of industries, helping clients harness the power of anaerobic digestion for energy production and waste management.

Glass-Fused-to-Steel Tanks: The Perfect Fit for Anaerobic Digestion

Center Enamel's Glass-Fused-to-Steel (GFS) tanks are the preferred choice for anaerobic digestion projects due to their unique combination of durability, corrosion resistance, and low maintenance requirements. GFS tanks are constructed by fusing two materials—glass and steel—at high temperatures, creating a high-strength, anti-corrosion tank structure. This process provides an excellent barrier against the harsh conditions present in anaerobic digestion processes, such as exposure to corrosive gases and liquids.

Key benefits of Center Enamel’s GFS tanks for anaerobic digestion include:

Corrosion Resistance: The glass layer provides exceptional resistance to acids, alkalis, and other corrosive agents commonly found in anaerobic digestion processes.

Durability: The fusion of glass and steel ensures a long lifespan, making the tanks highly durable even in harsh environments.

Easy Installation: Center Enamel’s modular design enables quick and efficient tank assembly on-site, reducing installation time and labor costs.

Low Maintenance: With minimal maintenance requirements, these tanks offer a cost-effective, long-term solution for anaerobic digestion projects.

Tailored Solutions for Various Applications

Anaerobic digestion can be applied in a wide range of industries, including agriculture, wastewater treatment, food processing, and energy production. Center Enamel’s anaerobic digestion tanks are customizable, allowing us to design tanks to meet the specific needs of different applications. Our engineers work closely with each client to understand their project requirements and deliver tanks that optimize efficiency, performance, and sustainability.

Certified Quality and International Standards

At Center Enamel, quality is at the heart of everything we do. Our anaerobic digestion tanks are designed and manufactured in accordance with the highest international standards, including ISO 9001, NSF/ANSI 61, WRAS, ISO 28765, and AWWA D103-09. These certifications demonstrate our commitment to delivering tanks that meet the most stringent quality and safety requirements.

As the only GFS tank manufacturer in China with the capability to produce enamel frit—the core component in the enameling process—Center Enamel maintains strict control over the quality of its tanks from start to finish. Our R&D team has developed more than 20 enameling patents, ensuring that our tanks are at the forefront of industry innovation.

Global Reach and Proven Success

With over 30 years of experience and projects in more than 100 countries, Center Enamel has become a trusted partner for anaerobic digestion projects worldwide. Our tanks have been successfully implemented in a variety of settings, including:

Biogas production in agriculture, where animal waste is converted into renewable energy.

Wastewater treatment, where our tanks serve as digesters for processing sewage and industrial waste.

Food processing plants, where organic by-products are transformed into biogas and fertilizer.

Recent successful projects include installations in Indonesia, Malaysia, and Brazil, where our anaerobic digestion tanks have helped convert organic waste into valuable energy, significantly reducing greenhouse gas emissions and contributing to environmental sustainability.

Comprehensive Support from Design to After-Sales

Center Enamel is not just a tank manufacturer—we are a full-service solution provider. From initial design and engineering to on-site installation, commissioning, and after-sales support, we work closely with our clients to ensure the success of every anaerobic digestion project. Our team provides remote guidance and technical training, ensuring that the installation and operation of the tanks run smoothly, regardless of geographical location.

We are committed to maintaining long-term relationships with our clients by providing ongoing maintenance and technical assistance, ensuring the longevity and optimal performance of the anaerobic digestion tanks.

Commitment to Sustainability

As a global leader in anaerobic digestion tank manufacturing, Center Enamel is dedicated to promoting sustainable practices and helping our clients reduce their environmental impact. By offering high-quality tanks that support the generation of renewable energy, we

Partner with Center Enamel Today

Whether you are looking to enhance your waste-to-energy capabilities, optimize your wastewater treatment processes, or explore biogas production opportunities, Center Enamel is your trusted partner. With our industry-leading anaerobic digestion tanks and a proven track record of success, we are ready to support your sustainability goals.

Contact us today to learn more about how Center Enamel can help you implement a high-performance anaerobic digestion system tailored to your specific needs.