Epoxy Coated Bolted Tanks for High-Strength Organic Wastewater Treatment: A Reliable Solution

Epoxy Coated Bolted Tanks for High-Strength Organic Wastewater Treatment: A Reliable Solution

High-strength organic wastewater is a major byproduct of industries like dairy processing, livestock farming, and food manufacturing. This wastewater is characterized by high pollutant concentrations, large organic matter content, high suspended solids, and significant fluctuations, posing severe challenges to traditional treatment equipment. Especially in critical processes such as anaerobic digestion, equalization, and sludge storage, the storage vessels require extremely high levels of corrosion resistance, sealing integrity, and structural strength.

The Epoxy Coated Bolted Tank (Epoxy Coated Steel Tank), with its outstanding performance, is the ideal choice for treating such high-strength organic wastewater. It provides a modern storage solution that combines structural durability, chemical stability, and rapid construction, making it a key facility to ensure the long-term, stable operation of industrial wastewater treatment systems.

Storage Challenges for High-Strength Organic Wastewater

In treating organic wastewater from sources like dairy products and livestock manure, the storage stage must overcome the following difficulties:

Extreme Chemical Corrosiveness: The high concentration of organic acids, fats, proteins, and sulfides produced by microbial activity in the wastewater create a powerful corrosive environment that relentlessly attacks the inner walls of storage tanks.

High Load and Abrasion: The wastewater often contains large amounts of suspended solids and grit, which can cause continuous mechanical abrasion to the tank interior during mixing or flow in/out operations.

Strict Anaerobic or Equalization Requirements: Vessels used for anaerobic reactors or equalization tanks require excellent sealing integrity to ensure process stability or effective biogas collection.

Environmental and Regulatory Risk: Any leakage can lead to environmental contamination, necessitating highly reliable and durable storage containers to ensure safe and compliant storage and treatment of the wastewater.

To address these challenges, a vessel specifically designed to resist the erosion of high-strength organic wastewater is essential.

The Superior Advantages of Epoxy Coating Technology

Epoxy Coated Bolted Tanks utilize advanced electrostatic powder spray technology to apply a high-performance Fusion Bonded Epoxy (FBE) coating to both the inner and outer surfaces of the steel plates under strict factory conditions, achieving exceptional resistance to high-strength organic wastewater:

Long-Lasting Chemical and Corrosion Resistance: The epoxy coating forms a thick, inert protective barrier that provides excellent chemical stability against organic acids, sulfides, and high chlorides found in the wastewater. This fundamentally eliminates the risk of tank corrosion, ensuring a service life of several decades.

Superior Mechanical Strength and Durability: The tank is constructed from high-tensile carbon steel plates connected by bolts, with a structural design that complies with stringent international engineering standards. This structure provides sufficient load-bearing capacity to safely contain dense wastewater and sludge, guaranteeing the equipment's durability and structural integrity.

Rapid Installation and Modular Design: Tank components are prefabricated in the factory, requiring only on-site bolting for assembly. This modular design significantly shortens the construction cycle and reduces labor costs, while being unaffected by seasonal or adverse weather conditions, making it particularly suitable for time-sensitive projects.

Rigorous Sealing Capability: Special sealants are used at the tank connections to ensure excellent sealing integrity. This is vital for anaerobic digestion applications, preventing the escape of harmful gases and ensuring storage safety.

Adaptability to Various Process Requirements: Whether serving as a primary clarifier, equalization tank, anaerobic digester, or sludge storage tank, the Epoxy Coated Bolted Tank can be flexibly adapted, providing reliable storage and reaction space for every stage of high-strength organic wastewater treatment.

Project Case Studies: Epoxy Coated Tanks in Wastewater and Industrial Containment

We have provided high-performance Epoxy Coated Bolted Tanks for numerous projects globally that treat high-strength organic wastewater, fully demonstrating their reliability and durability in extreme environments:

Muyuan Group Suining 4th Farm Livestock Wastewater Project: Addressing the high-concentration effluent from a major pig farm, we provided a robust storage solution. This project involved 2 units of tanks with a total capacity of 17,962 cubic meters, conclusively proving our expertise in handling large volumes of livestock wastewater.

Guangdong Dairy Wastewater Treatment Project: For regional dairy effluent management, we provided a secure, high-capacity storage solution. The project utilized 3 units of tanks with a total capacity of 1,032 cubic meters, demonstrating our capability to manage the typical organic load and fluctuating pH levels in dairy wastewater.

Yili Group Hebei Langfang Dairy Wastewater Treatment Project: We supplied a specialized wastewater treatment solution for a leading dairy producer. This installation included 1 unit of tank with a total capacity of 871 cubic meters, confirming that the Epoxy Coated Tank is an effective solution for complex agro-industrial effluents.

Conclusion: High-Standard Storage for Environmental Security

In the field of high-strength organic wastewater treatment, the reliability of the storage link directly impacts the efficiency of the entire system and environmental safety. The Epoxy Coated Bolted Tank, with its surface treatment specifically designed for corrosion resistance and its sturdy engineered structure, provides exceptional chemical stability and durability.

Choosing the Epoxy Coated Bolted Tank means building a reliable and long-lasting infrastructure for your industrial or agricultural wastewater treatment system, effectively mitigating operational risks and ensuring long-term environmental compliance.

If you require high-standard storage facilities for dairy, livestock, or other high-strength organic wastewater projects, choose Center Enamel's Epoxy Coated Bolted Tanks. Contact us today for a reliable solution tailored to your specific needs.