High Corrosion-Resistant FBE Bulk Storage Tanks from China Suppliers and Factory for Dry Bulk Materials
Description
Epoxy coated steel tanks for storing dry bulk cargo essentially involves applying a high-standard, corrosion-resistant container originally designed for liquids to the field of solid bulk materials. This technology solves the problems such as moisture absorption & caking, wall adhesion & clogging, as well as abrasion & corrosion in dry bulk storage.
Compared with traditional engineering project like concrete water storage container, bolted steel tanks provided a more efficient and cost-effective solution, ensuring safe and efficient transportation and storage.
The epoxy coated steel bolted tanks are made of steel panel which coated with the fusion bonded epoxy internally and externally. High-strength bolts were used for on-site connection and sealing assembly, so that it can achieve efficient corrosion protection and rapid construction.
Specification
| Coating thickness | 80~450um |
| pH range | Standard grade 3~11; Special grade 1~14 |
| Hardness | 2.5 Mohs |
| Elasticity | 500 KN/mm |
| Service life | More than 15 years |
Advantages of Epoxy Coated Steel Tanks
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Excellent Corrosion Resistance
The internal and external epoxy coating provides outstanding resistance to acid, alkali, salt and wastewater corrosion, ensuring a long service life.
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Fast & Convenient Installation
Modular steel panels are bolted together on site. No on-site welding is required, which greatly shortens the construction period.
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High Cost Performance
Lower material cost than stainless steel tanks, and lower construction cost than concrete tanks, with obvious economic benefits.
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Flexible Capacity & Easy Expansion
Tank volume can be adjusted by increasing or decreasing panels. Expansion, disassembly and relocation are simple and convenient.
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Smooth Surface, Low Fouling & Easy Maintenance
The epoxy coating is smooth and non-sticky, reducing sludge adhesion and algae growth. Routine cleaning and maintenance are very easy.
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High Strength & Good Tightness
Strong structural strength, reliable sealing performance, no leakage, and good seismic resistance.
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Beautiful Appearance with Customized Colors
The epoxy coating is uniform in color and aesthetic in appearance. Colors can be customized to meet project requirements.
Uses of Epoxy Coated Steel Tanks
Epoxy coated steel tanks are used in a wide range of industries for their durability, corrosion resistance and versatility. Except using for bulk storage, they also can be used in applications requiring moderate corrosion resistance and lower cost:
- Edible / Vegetable Oils
- Dry Bulk Solids
- Fire Fighting Water
- Drinking Water
- Filter Tanks
- Municipal Sludge Storage / Treatment
Note: All applications are subject to chemical concentration and temperature considerations. All specifications relate to the contact surfaces only. A detailed specification is available on request.
Overall, Epoxy Coated Steel Tanks are a durable, long-lasting, corrosion-resistant water storage solution. They are suitable for a variety of applications and are available in a variety of sizes to meet the specific needs of each project.
Frequently Asked Questions
Q What is an epoxy coated steel tank?
An epoxy coated steel tank is a bolted steel storage tank whose panels are coated with fusion bonded epoxy (FBE) on both internal and external surfaces. This coating provides superior corrosion resistance, making the tank suitable for storing liquids, dry bulk solids, and other materials in demanding industrial environments.
Q How long is the service life of an epoxy coated steel tank?
With proper maintenance, epoxy coated steel tanks have a service life of more than 15 years. The high-quality epoxy coating resists acid, alkali, salt and wastewater corrosion, significantly extending the operational lifespan compared to uncoated alternatives.
Q Can epoxy coated steel tanks be used for drinking water storage?
Yes. Epoxy coated steel tanks are widely used for drinking water storage. The smooth, non-toxic epoxy coating prevents contamination, reduces algae growth and sludge adhesion, and meets the requirements for potable water contact surfaces in many applications.
Q What is the pH range that epoxy coated steel tanks can handle?
Standard grade epoxy coated steel tanks are suitable for a pH range of 3 to 11, covering most common industrial and municipal applications. Special grade tanks can handle a pH range of 1 to 14, making them appropriate for highly acidic or highly alkaline storage requirements.
Q Are epoxy coated steel tanks easy to install and expand?
Yes. Epoxy coated bolted steel tanks use a modular panel design assembled with high-strength bolts on site — no welding is required. This makes installation fast and straightforward. The modular nature also allows for easy capacity expansion, disassembly, and relocation as project needs change.
Q How do epoxy coated steel tanks compare to concrete tanks in terms of cost?
Epoxy coated steel tanks offer a more cost-effective solution than traditional concrete tanks. They require less construction time, no on-site welding, and lower labor costs. Their modular design also eliminates the need for heavy civil engineering work, resulting in significant overall project savings.