Shijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel) has emerged as the leading manufacturer of storage tanks in China, with a growing global footprint in industrial storage solutions. Our latest collaboration involves Cyprus wastewater treatment projects, where we are delivering high-performance Fusion Bonded Epoxy (FBE) Coated Tanks to meet the growing need for sustainable wastewater and biogas management solutions.With over 30 years of technical experience, Center Enamel specializes in designing, manufacturing, and delivering bolted tank systems for a wide range of applications, including biogas wastewater treatment, industrial effluent storage, municipal water systems, and energy projects. Our commitment to innovation and quality is demonstrated through internationally recognized certifications such as NSF/ANSI 61, ISO 9001, ISO 45001, LFGB, WRAS, and FDA, confirming our tanks’ safety, reliability, and superior performance.
Fusion Bonded Epoxy (FBE) Coated Tanks are specially engineered bolted steel tanks coated with a thermoset epoxy powder that fuses to the steel surface when heated. This advanced coating process forms a strong, protective barrier that prevents corrosion, chemical erosion, and structural degradation over time. Unlike traditional coating methods, FBE technology offers seamless adhesion, superior edge protection, and resistance to microbial activity, making these tanks ideal for storing corrosive and sensitive materials such as industrial effluents, biogas digestate, and treated wastewater.
The core structure of an FBE coated tank typically consists of high-strength carbon steel panels, pre-treated and coated with fusion-bonded epoxy inside a controlled factory environment. These panels are then transported to the installation site, where they are assembled using bolt-and-gasket systems, ensuring a modular, fast, and secure installation process.
Key features of Center Enamel’s FBE Coated Tanks include:
High corrosion resistance in both acidic and alkaline environments
Strong mechanical performance under extreme weather conditions
NSF/ANSI 61 certification for potable water compatibility
Customizable design to meet specific project requirements
As environmental regulations tighten and industries seek more sustainable processes, biogas wastewater treatment has become a key solution for both energy recovery and pollution control. In biogas systems, organic waste is anaerobically digested to produce methane-rich biogas, while simultaneously treating the wastewater. However, the storage of wastewater before and after digestion demands tanks that can withstand chemical exposure, high microbial activity, and changing temperatures.
This is where FBE Coated Tanks from Center Enamel offer unparalleled advantages:
Biogas wastewater often contains hydrogen sulfide (H₂S), ammonia (NH₃), and various organic acids. These components are highly corrosive and can quickly degrade concrete or poorly coated steel tanks. FBE coatings form an impenetrable barrier that resists chemical attacks and prevents steel oxidation, ensuring structural integrity for decades.
Center Enamel’s FBE coatings are non-toxic and food-grade compliant, making them ideal not only for industrial wastewater but also for any reuse processes where water may be recycled or applied in agricultural settings.
Unlike concrete tanks that require frequent patching and repairs, FBE Coated Tanks require minimal maintenance, reducing operational downtime and total lifecycle costs.
Cyprus, an island country with a semi-arid climate, faces growing challenges in water management, especially in wastewater reuse and environmental sustainability. The government and private sector are investing in modern wastewater treatment and biogas facilities to improve environmental outcomes and energy recovery. Center Enamel’s FBE Coated Tanks are now being deployed in several key infrastructure projects across Cyprus to support these goals.
Municipal plants utilize anaerobic digesters for sludge reduction and biogas generation. Our tanks store raw sludge, digested sludge, and effluent with resistance to H₂S corrosion and stable operation.
In regions where livestock farming is prevalent, biogas plants use FBE Coated Tanks for manure digestion and digestate storage, supporting both environmental protection and renewable energy production.
Industries such as food processing and beverage manufacturing generate high COD wastewater, ideal for anaerobic treatment. Our tanks safely store high-strength wastewater in pre- and post-treatment stages.
Where treated wastewater is reused for irrigation or even indirect potable reuse, FBE Coated Tanks ensure hygienic, contamination-free storage, fully compliant with international standards.
Choosing the right tank manufacturer is crucial for the success of any biogas or wastewater treatment project. Center Enamel stands out as a trusted partner, with decades of experience, a proven global track record, and a robust quality control system.
We’ve completed projects in over 100 countries, adapting to local regulatory frameworks, climatic challenges, and technical specifications. In Cyprus, our team works closely with engineering firms and end-users to customize tank designs for each project’s needs.
Center Enamel holds NSF/ANSI 61, ISO 9001, ISO 45001, ISO 14001, WRAS, BSCI, and FDA certifications, demonstrating that our manufacturing processes meet the strictest international standards.
Our in-house engineering team utilizes state-of-the-art design software to model hydraulic performance, structural stress, and environmental impact. We offer customized CAD designs, FEM analysis, and onsite engineering support throughout the project lifecycle.
With climate pressures and increasing wastewater volumes, sustainable treatment and resource recovery are key to Cyprus’ environmental future. By selecting FBE Coated Tanks from Center Enamel, project developers gain not only a superior product but also a dedicated partner invested in long-term success.
Center Enamel is proud to play a part in elevating wastewater management and biogas development in Cyprus, supporting local communities, industries, and the environment. Whether it’s a small farm-based digester or a large-scale municipal project, our tanks offer the durability, safety, and performance needed to meet the island’s evolving demands.
As an internationally recognized FBE Coated Tanks manufacturer, we invite partners in Cyprus and across the globe to join us in building a resilient, eco-conscious infrastructure for generations to come.