Center Enamel Delivers Glass-Fused-to-Steel Potable Water Storage Tank for the Ghana Potable Water Storage Tank Project
Created on 10.15
Center Enamel Delivers Glass-Fused-to-Steel Potable Water Storage Tank for the Ghana Potable Water Storage Tank Project
Access to safe Potable water is a cornerstone of sustainable development, and the need for reliable, high-capacity water storage infrastructure grows ever more critical as populations expand and urbanization intensifies. In response to these challenges, Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel)—a global leader in bolted tank technology—has successfully completed the Ghana Potable Water Storage Tank Project in October 2025. This flagship project features the installation of an advanced Glass-Fused-to-Steel (GFS) tank specifically engineered for Potable water storage, delivering unmatched benefits in durability, hygiene, and operational efficiency.
The Ghana Potable Water Storage Tank Project stands as a testament to visionary engineering and community partnership. The project scope included:
· Application: Potable Water Storage Tank
· Location: Ghana
· Tank Size: φ21.39 meters x 9 meters (height), Single tank
· Completion: October 2025, construction finalized and project now fully operational
Center Enamel’s involvement spanned the entire lifecycle, from solution design and off-site fabrication to site installation, commissioning, and technical support. The result is a state-of-the-art water storage system that supports Ghana’s infrastructure needs while ensuring the population’s access to clean, safe Potable water.
Glass-Fused-to-Steel (GFS) technology is rapidly reshaping water storage best practices around the globe. GFS tanks are fabricated by bonding a layer of enamel glass to both the interior and exterior surfaces of carbon steel plates, resulting in a composite material that combines the mechanical strength of steel with the inert, corrosion-resistant properties of glass. The process involves advanced firing techniques at temperatures between 820°C and 930°C, creating a durable, non-porous finish that delivers unparalleled performance in potable water applications.
Potable water storage tanks must withstand a range of environmental and chemical challenges, including variable water quality, aggressive climates, and fluctuating volumes. The fused glass layer serves as a barrier, impervious to water and chemical attack, ensuring that the tank maintains its integrity and delivers clean water for decades without corrosion or degradation. GFS coatings are proven to resist pH levels from 1 to 14, making them effective even in regions where water treatment chemistry is aggressive.
Center Enamel’s GFS tanks are fully compliant with leading global water safety standards (NSF/ANSI 61, WRAS, ISO 28765, AWWA D103-09). The glass enamel finish is smooth, inert, and non-porous, preventing bacterial growth, biofilm formation, and leaching of harmful substances. These tanks require minimal cleaning, enable easy hygiene management, and ensure the stored water retains purity from tank to tap
Traditional concrete or coated steel tanks are susceptible to cracking, rusting, and frequent maintenance cycles. In contrast, GFS tanks from Center Enamel boast a design life of more than 30 years, with superior resistance to UV, impact, abrasion, and material fatigue. This reduces both lifecycle costs and resource consumption for municipal water utilities and ensures long-term infrastructure reliability.
Unlike welded tanks, GFS tanks are assembled from precise, pre-fabricated modules using an efficient bolted system. The use of high-grade fasteners and industry-specific gaskets guarantees leak-proof performance and rapid, secure installation. Modular tanks can be easily expanded, relocated, or reconfigured—ideal for dynamic communities where water demand may change over time.
The tank installed in Ghana stands at 21.39 meters in diameter and 9 meters in height, offering a significantly increased storage volume. With its robust engineering, the tank supports both daily demand and critical reserve capacity, enabling reliable water supply during peak usage and emergencies. Special attention was paid to:
· Tank foundation and site grading to ensure stability and mitigate risks from soil movement or flooding.
· Internal and external ladders, inspection manholes, and other safety features for operational accessibility.·
Additional design elements, including UV-resistant coating and color selection, to ensure aesthetic harmony within the local environment and extend lifespan under direct sunlight.
Center Enamel is recognized for its seamless approach to project installation and post-completion support:
· Site Preparation: Precise civil engineering ensured a flat, reinforced foundation for the tank, accommodating local soil and climate conditions.
· Modular Assembly: Off-site manufactured panels were shipped directly to Ghana. The entire tank was assembled on site by trained technicians, significantly reducing installation time and minimizing community disruption.
· Sealing and Testing: Each seam was sealed with flexible, chemical-resistant gaskets and tested for leaks. Rigorous commissioning procedures guaranteed tank integrity before operational handover.· Ongoing Maintenance:
The tank’s smooth enamel surface requires minimal cleaning due to its anti-adhesion and non-porous properties. Regular inspections and maintenance protocols ensure the longest possible service life with minimal resource investment.
The Ghana Potable Water Storage Tank Project brings transformative advantages both locally and regionally:
By providing a large, protected reservoir, the Center Enamel tank ensures consistent supply even during drought, infrastructure outage, or surge demand. This supports improved public health, resilience to environmental stress, and access to safe Potable water for thousands of Ghanaians.
With a 30-year design life and minimal maintenance demands, Center Enamel’s GFS tanks represent a cost-effective, future-focused solution. Lower operational costs combined with modular expandability mean Ghana’s water utility is well positioned to adapt to future growth, shifting regulations, and evolving community needs.
The tank’s sealed, corrosion-resistant design prevents leakage, groundwater contamination, or unnecessary water loss—a major concern with older welded or concrete tanks. Improved water management supports local watershed health, agricultural productivity, and overall ecosystem stability.
Center Enamel brings global experience and technical excellence to every project phase:
· Compliance with global certifications (NSF/ANSI 61, WRAS, ISO 28765, AWWA D103, CE/EN1090, and more).
· Over 30 years’ industry experience, serving clients in more than 100 countries across every continent.·
Industry-leading R&D, with hundreds of tank configuration patents and ongoing innovation for new materials, coatings, and modular assembly methods.
This commitment to quality, innovation, and customer satisfaction has made Center Enamel the trusted partner for governments, municipalities, and private organizations seeking reliable, hygienic, and scalable solutions for Potable water storage.
The successful completion of the Ghana Potable Water Storage Tank Project offers a replicable model for similar initiatives across Africa and worldwide. As populations shift and climate challenges intensify, reliable Potable water infrastructure forms the backbone of socio-economic development and public health.
Center Enamel’s GFS tanks deliver long-term value by:
· Enabling clean water access in urban, peri-urban, and remote communities.
· Reducing reaction time and costs for emergency response and disaster recovery.
· Supporting sustainable energy and resource management by optimizing water storage and usage.
The Ghana Potable Water Storage Tank Project is more than an infrastructure milestone—it is an investment in Ghana’s people, prosperity, and future. Center Enamel remains dedicated to empowering communities with the latest technology, meticulous engineering, and unwavering support.
From design to operation and maintenance, Center Enamel ensures that every tank meets rigorous standards, adapts to local needs, and supports a healthier, more resilient world.
By championing innovation and quality in safe Potable water solutions, Center Enamel continues to build relationships, deliver results, and shape the future of water infrastructure for generations to come.
the installation of the Glass-Fused-to-Steel Potable water storage tank in Ghana represents an essential benchmark in sustainable utility management. It demonstrates the unmatched advantages of modern tank technology, the value of global expertise, and the transformative impact of clean water access. For Ghana—and for emerging economies everywhere—Center Enamel’s GFS tanks are instrumental in driving progress, improving lives, and ensuring a safer, brighter future.
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