Enamel Coated Wastewater Storage Tanks in Water Treatment

Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel) is a global leader in manufacturing enamel-coated wastewater storage tanks, offering industry-leading solutions for water treatment applications. With decades of expertise, our Glass-Fused-to-Steel (GFS) tanks are the preferred choice for municipal, industrial, and agricultural wastewater storage, owing to their unmatched durability, corrosion resistance, and long-lasting performance.

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.

WasteWater Treatment Project Equipment Supply

Why Enamel Coating is Essential for Wastewater Storage

Wastewater treatment involves handling aggressive and corrosive substances. Tanks used for this purpose must offer superior chemical resistance and reliability under harsh conditions. Center Enamel’s GFS tanks deliver these benefits through their advanced enamel coating technology, which fuses glass to steel at over 850°C, forming a robust, non-porous, and highly resistant surface.

Features of Center Enamel’s Enamel-Coated Wastewater Storage Tanks

1. Exceptional Corrosion Resistance

Withstand acidic and alkaline environments commonly encountered in wastewater treatment.

Protect against external corrosion caused by environmental factors.

2. Superior Durability

The fusion of glass and steel provides a robust tank structure capable of withstanding impact, abrasion, and thermal shock.

Lifespan of 30+ years with minimal maintenance required.

3. Compliance with International Standards

Center Enamel’s wastewater storage tanks meet or exceed global standards, including:

AWWA D103-09

EN ISO 28765

NSF/ANSI 61

4. Modular Construction for Flexibility

Bolted design enables rapid installation, reducing project timelines.

Easily scalable for expanding capacity.

5. Leak-Free Performance

Fully bolted construction with proprietary sealing technology ensures gas-tight and water-tight performance.

Applications in Water Treatment

1. Municipal Wastewater Storage

Our enamel-coated tanks are ideal for storing treated and untreated municipal wastewater, enabling safe containment and efficient processing.

2. Industrial Effluents

Chemical-resistant properties make these tanks suitable for managing industrial effluents from manufacturing, power plants, and refineries.

3. Sludge Storage

Specially designed tanks for digested and activated sludge storage, with options for gas-tight covers for biogas recovery.

4. Leachate Management

Used in landfill leachate treatment facilities, providing durable and reliable containment solutions.

Advantages of Enamel Coated Tanks Over Traditional Options

1. Faster Installation

The modular bolted design ensures quick assembly, minimizing downtime and labor costs.

2. Cost-Effectiveness

Lower maintenance requirements and a longer lifespan make GFS tanks a cost-efficient investment compared to concrete or welded steel alternatives.

3. Environmentally Friendly

Non-toxic, eco-friendly materials ensure compliance with environmental regulations.

Recyclable materials reduce environmental impact at the end of the tank’s life.

4. Customization Options

Available in capacities ranging from 20m³ to 60,000m³.

Flexible designs to accommodate specific project needs.

Proven Performance in Global Projects

Center Enamel’s enamel-coated wastewater storage tanks have been successfully implemented in over 100 countries, supporting diverse water treatment applications.

Case Studies

Ecuador Wastewater Treatment Project

Our tanks demonstrated exceptional durability by withstanding a magnitude 7.8 earthquake without damage, confirming their structural integrity and reliability.

Saudi Arabia Municipal Sewage Project

Installed 2204m³ GFS tanks with aluminum dome roofs for municipal sewage storage, delivering high-performance results in a demanding environment.

Jiangxi Papermaking Wastewater Treatment Project, China

Our 10,350m³ GFS tanks played a crucial role in managing industrial wastewater from paper production.

Why Choose Center Enamel for Wastewater Storage Tanks?

1. Industry Leadership

As the first manufacturer of GFS tanks in China, we bring over three decades of expertise to every project.

2. Advanced R&D Capabilities

With 20+ enameling patents and a dedicated R&D team, we continually innovate to deliver the best solutions for wastewater treatment.

3. Certified Quality Assurance

Our tanks undergo rigorous quality control, including 1500V holiday testing, to ensure defect-free performance and long-term reliability.

4. Comprehensive After-Sales Support

From initial consultation to project completion and beyond, our professional team provides unwavering support to meet client needs.

Contact Us for Your Wastewater Storage Needs

Center Enamel’s enamel-coated wastewater storage tanks are designed to meet the most stringent water treatment requirements. Whether you’re managing municipal wastewater, industrial effluents, or sludge, our GFS tanks offer a reliable, durable, and cost-effective solution.

Get in touch today to discuss your project and learn how Center Enamel can provide innovative storage solutions tailored to your needs.

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.