Center Enamel Successfully Delivers Stainless Steel Wastewater Tanks for Tunisia Wastewater Treatment Project
Shijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel), a global leader in bolted storage tank solutions, has successfully completed the Tunisia Wastewater Treatment Project, supplying multiple 304 stainless steel wastewater tanks for a textile factory. The project was finished in December 2025, with all construction works completed and the wastewater treatment system now fully operational.
This project highlights Center Enamel’s strong capabilities in providing high-performance stainless steel tank solutions tailored for industrial wastewater treatment applications, particularly in the textile industry where corrosion resistance and hygiene are critical.
Project Overview
Project Name: Tunisia Wastewater Treatment Project
Project Application: Wastewater Tanks for Textile Factory
Project Location: Tunisia
Tank Type: 304 Stainless Steel Tanks, Open-top
Foundation Type: Trenched Foundation
Completion Time: December 2025
Project Status: Construction completed and fully operational
Tank Configuration
1 pc: φ12.23 × 4.2 m
1 pc: φ3.06 × 4.2 m
1 pc: φ8.4 × 4.2 m
1 pc: φ4.58 × 5.4 m
Center Enamel provided a total of four stainless steel tanks with varying dimensions, precisely engineered to meet the wastewater treatment process requirements of the textile factory.
Stainless Steel Tanks: Ideal for Textile Wastewater Treatment
Textile wastewater often contains dyes, chemicals, and fluctuating pH levels, which place high demands on storage and treatment equipment. Center Enamel’s 304 stainless steel tanks offer excellent corrosion resistance, mechanical strength, and long-term stability, making them an ideal choice for industrial wastewater applications.
The open-top tank design allows for easy access, inspection, and integration with aeration and treatment processes commonly used in textile wastewater treatment systems. Combined with a trenched foundation, the tanks provide enhanced structural stability and efficient hydraulic performance.
Engineered to Meet Industrial and Environmental Standards
All stainless steel tanks supplied by Center Enamel are designed and manufactured in strict accordance with international standards and quality management systems. The 304 stainless steel material ensures strong resistance to corrosion and chemical attack, supporting long-term operation with minimal maintenance.
For the Tunisia Wastewater Treatment Project, Center Enamel’s engineering team worked closely with the client to ensure that the tank design, foundation type, and configuration met local site conditions, operational requirements, and environmental regulations.
Key Advantages Delivered to the Tunisia Project
1. Superior Corrosion Resistance
304 stainless steel provides excellent resistance to corrosion caused by chemicals and wastewater contaminants commonly found in textile effluents.
2. High Structural Strength
The tanks are designed to maintain structural integrity under continuous operation, ensuring safe and reliable wastewater storage and treatment.
3. Flexible Design and Customization
Multiple tank sizes and open-top configurations allow seamless integration into the textile factory’s wastewater treatment process.
4. Long Service Life
Stainless steel tanks offer extended service life and reduced lifecycle costs, making them a sustainable investment for industrial wastewater treatment facilities.
5. Easy Operation and Maintenance
The smooth stainless steel surface simplifies cleaning and maintenance, supporting efficient plant operation and environmental compliance.
Supporting Industrial Environmental Protection in Tunisia
With growing environmental awareness and stricter discharge regulations, industrial wastewater treatment has become a key focus for textile manufacturers worldwide. The successful completion of the Tunisia Wastewater Treatment Project demonstrates Center Enamel’s commitment to supporting industrial environmental protection and sustainable development through reliable storage and treatment solutions.
This project further strengthens Center Enamel’s presence in North Africa, reinforcing the company’s reputation as a trusted supplier of industrial wastewater tanks for global markets.
Proven Global Experience in Wastewater Tank Solutions
Founded in 2008, Shijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel) specializes in bolted storage tanks, including Glass-Fused-to-Steel tanks, Fusion Bonded Epoxy tanks, Stainless Steel tanks, Galvanized Steel tanks, and aluminum dome roofs. Center Enamel products have been successfully installed in more than 100 countries worldwide, serving municipal, industrial, and environmental applications.
With strong engineering capabilities, strict quality control, and comprehensive after-sales support, Center Enamel continues to deliver high-quality wastewater treatment tank solutions to clients around the world.
The successful delivery of 304 Stainless Steel Wastewater Tanks for the Tunisia Wastewater Treatment Project underscores Center Enamel’s expertise in industrial wastewater applications. Completed in December 2025 and now fully operational, the project provides a reliable and efficient wastewater treatment solution for the textile factory.
Center Enamel remains committed to providing innovative, durable, and environmentally responsible tank solutions for wastewater treatment projects worldwide.