As fire safety regulations become more stringent across industries, the demand for reliable, long-lasting fire water storage systems has never been greater. At Shijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel), we understand that durability, corrosion resistance, and ease of installation are critical factors when choosing a fire water tank. That’s why we proudly offer epoxy-coated steel tanks, engineered to deliver exceptional performance in demanding environments. Our epoxy-coated tanks have become a trusted solution for fire protection systems in commercial, industrial, and municipal applications worldwide.
With more than 30 years of experience in the tank manufacturing industry, Center Enamel has developed a comprehensive portfolio of fire water storage tanks that meet international standards, including AWWA D103, NFPA 22, and FM Global guidelines. Our epoxy-coated steel tanks combine advanced surface treatment technology with structural innovation, offering a durability advantage that sets them apart from traditional storage solutions.
In critical safety infrastructure, durability is not a luxury—it is a necessity. Fire protection systems must be reliable under all conditions, especially during emergencies when water availability and structural integrity are paramount.
Fire water tanks are often installed outdoors, exposed to weather extremes, UV radiation, humidity, and potential chemical exposure. If the tank material is not adequately protected, it may corrode, degrade, or leak—compromising the system's functionality. Epoxy-coated steel offers a proven barrier against corrosion, while maintaining structural performance over decades of use.
Additionally, in industries such as petrochemical, manufacturing, power generation, and warehousing, regulations often require that fire protection tanks remain fully operational at all times. Epoxy-coated tanks help businesses comply with NFPA, FM, and ISO requirements, ensuring uninterrupted safety and peace of mind.
At the heart of our epoxy-coated steel tanks is a cutting-edge coating process that enhances both interior and exterior corrosion resistance. The steel plates are first pre-treated through sandblasting and phosphating to ensure optimal surface adhesion. Then, a specially formulated fusion-bonded epoxy (FBE) coating is applied through electrostatic spraying or roll-coating, followed by thermal curing.
This epoxy layer forms a seamless, non-porous protective film that resists the corrosive effects of water, oxygen, acids, and alkalis. It also provides outstanding chemical stability, even in tanks exposed to varying temperatures and humidity levels. Unlike traditional painted or galvanized tanks, epoxy-coated steel resists flaking, blistering, or peeling over time.
The smooth inner surface also minimizes the buildup of algae and sediment, improving water hygiene and reducing maintenance cycles—an important factor in fire water systems where tank cleaning may not be frequent.
1. Superior Corrosion Resistance
The epoxy coating forms a robust physical barrier that protects steel surfaces from oxidation, rust, and chemical reactions. This ensures long-term reliability, especially in coastal, humid, or chemical-laden environments.
2. High Strength and Structural Integrity
The combination of coated steel plates and high-precision bolt assembly results in a tank structure that can withstand wind loads, seismic activity, and hydraulic pressure. This makes epoxy-coated tanks ideal for high-risk zones or industrial sites.
3. Modular Design for Easy Installation
Our tanks feature a modular, bolted design that allows for rapid on-site assembly. This reduces construction time and labor costs, while enabling easy relocation or expansion when required.
4. Low Maintenance Costs
The epoxy coating minimizes corrosion, bacterial growth, and surface wear, dramatically reducing the frequency of inspections and repairs. Over the tank’s life cycle, this results in significant savings.
5. Customizable Capacity and Dimensions
Center Enamel provides customized solutions tailored to specific fire water volume requirements, site constraints, and industry regulations. Tank diameters, heights, and roof types can all be adjusted to meet your exact project needs.
Center Enamel’s epoxy-coated steel tanks are used in a wide range of fire protection systems, supporting businesses and municipalities in risk mitigation and emergency preparedness.
Petrochemical Plants: Where volatile materials require rapid suppression in case of fire.
Manufacturing Facilities: Ensuring operational safety for high-value assets.
Power Stations: Meeting backup water requirements for turbine cooling and fire suppression.
Logistics Parks & Warehouses: Protecting stored goods and infrastructure.
Municipal Fire Protection Projects: Supporting city-wide emergency response infrastructure.
As a globally recognized tank supplier, Center Enamel combines innovative engineering with a commitment to quality. Here’s what sets us apart:
Engineering Excellence
Every tank is designed and analyzed using advanced software to ensure structural integrity under local load conditions. Our engineering team offers full support, from foundation drawings to wind/seismic load analysis.
Certified Quality Standards
Our epoxy-coated tanks comply with AWWA D103, NFPA 22, and ISO 9001 standards. We conduct strict quality control at every stage—from steel sourcing and coating application to on-site installation.
Comprehensive Project Support
From concept to commissioning, we provide end-to-end solutions, including site layout consulting, tank sizing recommendations, and construction supervision. Our responsive after-sales service ensures long-term customer satisfaction.
Global Presence and Local Expertise
With successful installations in over 100 countries—including the USA, UAE, India, Australia, and South Africa—our global network ensures timely delivery and localized support.
Sustainability and Environmental Responsibility
Our epoxy-coated steel tanks are designed with sustainability in mind. All components are recyclable, and the long service life minimizes environmental impact and material waste.
When it comes to critical fire protection infrastructure, compromising on durability is not an option. Center Enamel’s epoxy-coated steel tanks offer unmatched corrosion resistance, structural strength, and longevity—backed by decades of engineering excellence and global project experience.
Whether you're developing a new fire suppression system or upgrading an existing one, choose the durability advantage with Center Enamel’s epoxy-coated steel tanks for fire water storage. Our tanks are built to protect what matters most—your facility, your assets, and your people.