Shijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel) has grown into a global leader in the design, manufacture, and supply of high-quality storage tanks. With over three decades of experience, Center Enamel specializes in Epoxy Coated Steel Tanks, Glass-Fused-to-Steel Tanks, and other industrial storage solutions. Our tanks meet international certifications including NSF, LFGB, FDA, ISO, and BSCI standards. As a renowned Epoxy Coated Steel Tanks manufacturer, we serve customers in water treatment, biogas, chemical processing, and many other industries across more than 100 countries and regions worldwide. Committed to innovation, quality, and service excellence, Center Enamel provides reliable solutions tailored to the specific needs of each project, promoting sustainable development globally.
Epoxy Coated Steel Tanks are specialized storage systems designed with a robust steel base coated in a layer of epoxy resin. This combination provides exceptional corrosion resistance, mechanical strength, and longevity, making these tanks ideal for storing aggressive or sensitive materials. Epoxy coatings offer a chemically inert barrier between the stored medium and the tank’s structural steel, protecting against leaks, contamination, and environmental hazards.
The manufacturing process involves precision surface preparation, high-quality epoxy application, and thorough curing to ensure superior adhesion and durability. Epoxy Coated Steel Tanks come in various designs, including bolted and welded configurations, to accommodate different project requirements. They are also customizable in size, thickness, and coating specifications, catering to a wide range of industrial, municipal, and agricultural applications.
In the context of biogas projects, these tanks play a crucial role in storing slurry, digestate, and biogas efficiently, ensuring the integrity of the system and minimizing environmental impact.
Biogas production is a complex biological and chemical process that demands highly reliable storage solutions. Here's why Epoxy Coated Steel Tanks are the preferred choice for biogas projects:
Biogas systems generate gases such as methane and hydrogen sulfide, which are highly corrosive. Epoxy coatings offer excellent protection against these gases, ensuring the longevity of the tanks.
In biogas plants, leak-proof structures are essential to prevent environmental contamination and gas loss. Epoxy Coated Steel Tanks provide a seamless and highly impermeable surface, greatly reducing the risk of leaks.
The steel structure beneath the epoxy layer provides high mechanical strength, allowing tanks to withstand internal pressures and external stresses, including those caused by fluctuating gas volumes.
Compared to traditional concrete tanks, epoxy-coated steel tanks are lighter and modular, leading to faster installation times and lower labor costs. Their smooth surface also simplifies cleaning and maintenance routines.
The use of epoxy-coated storage solutions aligns with environmental goals, reducing the carbon footprint compared to more energy-intensive construction materials.
Israel has been at the forefront of renewable energy adoption, particularly in biogas production from agricultural waste, municipal sludge, and industrial byproducts. As the country aims to reduce its dependence on fossil fuels and achieve ambitious sustainability targets, efficient storage systems become critical.
Center Enamel’s Epoxy Coated Steel Tanks are being utilized in various biogas projects across Israel, supporting applications such as:
Our tanks are ideal for digesters where organic material is broken down in the absence of oxygen, producing biogas and nutrient-rich digestate. The epoxy coating ensures that the acidic and corrosive conditions inside the digester do not compromise the structural integrity of the tanks.
Biogas must be stored safely before being upgraded or used as energy. Center Enamel provides epoxy-coated gas holders that ensure secure containment with minimal maintenance requirements.
Post-digestion, the remaining material (digestate) must be stored hygienically and safely. Epoxy Coated Steel Tanks offer a sanitary, robust, and easy-to-clean solution for digestate storage.
From livestock farms to food processing plants, Center Enamel’s tanks are helping diverse industries in Israel manage their waste and energy production processes effectively.
Choosing the right Epoxy Coated Steel Tanks manufacturer is crucial to the success of any biogas project. Here’s why Center Enamel stands out:
With over 30 years of experience, Center Enamel possesses unmatched technical know-how in manufacturing and engineering epoxy-coated tanks. Our facilities are equipped with cutting-edge production lines and stringent quality control systems.
All our products comply with international standards including NSF, LFGB, FDA, ISO 9001, ISO 45001, and ISO 14001. Our commitment to quality ensures our tanks meet the most demanding project specifications worldwide.
Center Enamel offers customized designs tailored to meet specific project needs. Whether it’s a unique size, pressure rating, or coating specification, we work closely with clients to deliver optimal solutions.
Our modular bolted tank designs ensure faster installation, reducing project timelines and costs. We provide comprehensive services including design consultation, manufacturing, shipping, installation guidance, and after-sales support.
Center Enamel has successfully completed thousands of storage tank projects around the world. Our tanks are trusted by clients in sectors including biogas, wastewater treatment, potable water storage, and chemical processing.
Our tanks are manufactured with an emphasis on reducing environmental impact, from production methods to operational efficiency. Choosing Center Enamel supports sustainable development goals.
From the first consultation to project completion and beyond, our experienced technical and service teams are available to provide professional, responsive support tailored to client needs.
Center Enamel is proud to contribute to Israel’s renewable energy revolution by delivering reliable, durable, and efficient Epoxy Coated Steel Tanks for biogas projects. As a trusted Epoxy Coated Steel Tanks manufacturer, we look forward to helping more projects worldwide achieve operational success, environmental stewardship, and energy independence.
If you are planning a biogas project or need a reliable storage solution, Center Enamel is ready to support you with world-class products and services.