High Anti-Corrosion FBE Bulk Storage Tanks from China Suppliers and Factory for Dry Bulk Material Storage
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 | 500KN/mm |
| Service life | More than 15 years |
Advantages of Epoxy Coated Steel Tanks
🛡️
Excellent Corrosion Resistance
The internal and external epoxy coating provides outstanding resistance to acid, alkali, salt and wastewater corrosion, ensuring a long service life.
⚡
Fast & Convenient Installation
Modular steel panels are bolted together on site. No on-site welding is required, which greatly shortens the construction period.
💰
High Cost Performance
Lower material cost than stainless steel tanks, and lower construction cost than concrete tanks, with obvious economic benefits.
📐
Flexible Capacity & Easy Expansion
Tank volume can be adjusted by increasing or decreasing panels. Expansion, disassembly and relocation are simple and convenient.
✨
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.
🏗️
High Strength & Good Tightness
Strong structural strength, reliable sealing performance, no leakage, and good seismic resistance.
🎨
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
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
What is an epoxy coated steel tank and how does it work?
An epoxy coated steel tank is a bolted steel storage tank whose panels are coated with fusion bonded epoxy (FBE) both internally and externally. The coating creates a seamless, corrosion-resistant barrier that protects the steel from chemical attack, moisture, and abrasion, making it suitable for storing liquids, dry bulk solids, and other materials.
How long is the service life of an epoxy coated steel tank?
With a coating thickness of 80–450μm and proper maintenance, epoxy coated steel tanks are designed to last more than 15 years under normal operating conditions. The actual lifespan may vary depending on the stored material, environmental conditions, and maintenance practices.
What types of materials can be stored in epoxy coated steel tanks?
These tanks are highly versatile and can be used to store edible and vegetable oils, dry bulk solids, drinking water, fire fighting water, municipal sludge, and filter media. All applications are subject to chemical concentration and temperature considerations.
How does installation of a bolted epoxy coated steel tank compare to concrete tanks?
Bolted epoxy coated steel tanks are significantly faster and easier to install than concrete tanks. The modular steel panels are assembled on-site using high-strength bolts — no welding or curing time is required. This reduces construction time, labor costs, and overall project expenses considerably.
Can the tank capacity be expanded after initial installation?
Yes. One of the key advantages of bolted steel tanks is their flexibility. The tank volume can be increased or decreased simply by adding or removing panels. The tanks can also be disassembled and relocated to a different site if required, offering exceptional adaptability for changing project needs.
What pH range can epoxy coated steel tanks handle?
Standard grade epoxy coated steel tanks can handle a pH range of 3 to 11, making them suitable for mildly acidic to mildly alkaline environments. For more aggressive chemical conditions, special grade coatings are available that can withstand a pH range of 1 to 14.