Glass-Lined Steel Liquid Storage Tanks with FRP Roofs – Durable and Corrosion-Resistant Solutions

The Ideal Storage Solution for Harsh Environments

As industries and municipalities seek reliable, long-lasting, and corrosion-resistant liquid storage solutions, Center Enamel provides Glass-Lined Steel (GLS) liquid storage tanks with FRP (Fiber Reinforced Plastic) roofs to meet the most demanding storage requirements. Our Glass-Fused-to-Steel (GFS) technology ensures superior corrosion resistance, while FRP roofs offer lightweight yet robust protection, making them the perfect combination for storing potable water, wastewater, industrial liquids, and agricultural effluents.

At Center Enamel, our aluminum geodesic dome roofs are designed to meet international standards and offer superior protection against the elements, as well as corrosive substances and harsh weather conditions. These roofs are particularly beneficial for tanks storing oil, gas, water, chemicals, and other valuable or sensitive materials.

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Why Choose Glass-Lined Steel Tanks with FRP Roofs?

1. Unmatched Corrosion Resistance

The Glass-Fused-to-Steel coating forms a non-porous, chemically inert barrier that protects against harsh liquids, extreme weather, and UV exposure.

Resistant to a wide pH range (1-14), making it ideal for storing aggressive substances such as industrial wastewater, leachate, and chemical effluents.

FRP roofs offer excellent resistance to moisture, chemicals, and UV rays, ensuring durability in extreme conditions.

2. Lightweight & High-Strength FRP Roofs

FRP (Fiber Reinforced Plastic) roofs are lightweight yet extremely strong, reducing the overall load on the tank structure.

Unlike metal roofs, FRP does not corrode or rust, extending the lifespan of the storage system.

Offers superior resistance to chemical exposure, ideal for wastewater treatment and aggressive liquid storage applications.

3. Easy & Cost-Effective Installation

Bolted tank design enables fast, modular assembly, reducing installation time and labor costs.

FRP roofs are prefabricated and easy to install, minimizing on-site work and downtime.

Perfect for remote locations and challenging terrains, where heavy construction is impractical.

4. Long Service Life & Low Maintenance

The fusion-bonded glass layer eliminates the need for frequent recoating or repairs.

FRP roofs require minimal maintenance, as they do not degrade from environmental exposure.

Reduces long-term operating costs compared to traditional steel or concrete storage systems.

5. Compliance with International Standards

Manufactured to meet AWWA D103-09, NSF/ANSI 61, ISO 28765, OSHA, and NFPA standards.

Safe for potable water storage, as well as wastewater and industrial liquid containment.

Ensures reliable performance and environmental compliance worldwide.

Applications of Glass-Lined Steel Tanks with FRP Roofs

Potable Water Storage – Safe and hygienic storage for drinking water applications.

Wastewater Treatment Plants – Effective containment for municipal and industrial wastewater.

Leachate Storage – Secure storage for landfill leachate and hazardous liquids.

Chemical & Industrial Liquid Storage – Suitable for aggressive chemical environments.

Agricultural Effluents – Durable solution for farm wastewater and liquid fertilizers.

Global Experience & Proven Track Record

With over 30 years of experience, Center Enamel has provided Glass-Lined Steel liquid storage tanks with FRP roofs to over 100 countries worldwide. Our tanks are trusted by industries, municipalities, and agricultural enterprises for their exceptional quality, reliability, and longevity.

Partner with Center Enamel for Your Storage Needs

If you're looking for a highly durable, corrosion-resistant, and cost-effective liquid storage solution, our Glass-Lined Steel Tanks with FRP Roofs are the perfect choice. Contact us today to learn how our high-performance bolted tank systems can meet your project 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.