Sichuan Chengdu Wastewater Treatment Plant Project
Walking into the Sichuan Chengdu Wastewater Treatment Plant is an experience that transcends the typical view of industrial facilities. Here, beauty and professionalism coexist, with towering storage tanks adorned with artistic "painted new clothes." Magnificent mountain scenery, profound historical allusions, and lively panda images complement the surrounding environment, transforming critical infrastructure into a visually pleasing landmark that helps improve the overall quality of Chengdu. This landmark project, undertaken by Shijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel), showcases our unique capability to provide not just functional, but also aesthetically integrated solutions that truly benefit urban landscapes.

The Sichuan Chengdu Wastewater Treatment Plant Project is a powerful testament to our focus on customer needs and our ability to provide highly customized solutions. By using our self-developed and produced enamel spliced tanks and carbon steel spliced tanks, we helped build an essential component of the city's infrastructure. This project's successful construction is a significant step toward meeting the urgent needs of municipal sewage treatment for local development, improving the city's treatment capacity, and strengthening the protection of water resources for the future of Chengdu.
The Urban Water Challenge and Our Solution
As cities around the world grow at an unprecedented pace, so does the demand on their water infrastructure. Municipal wastewater management is a critical component of public health and environmental sustainability. In a city like Chengdu, with its dynamic economy and large population, an effective wastewater treatment system is essential for preventing pollution, protecting natural waterways, and enabling continued growth. The challenges include managing fluctuating wastewater volumes, treating a complex mix of pollutants, and meeting increasingly stringent environmental regulations.
Our enamel spliced tanks, also known as Glass-Fused-to-Steel (GFS) tanks, are perfectly suited to tackle these urban challenges. They offer a superior alternative to traditional concrete or steel tanks, providing a long-lasting and reliable containment solution. The unique combination of aesthetics and engineering at the Chengdu project highlights how infrastructure can be a source of civic pride, demonstrating that essential public works can be both highly functional and beautiful.
Engineering Excellence: The Benefits of Enamel Spliced Tanks

At the core of the Sichuan Chengdu Wastewater Treatment Plant lies our proprietary enamel spliced tanks. These tanks are a prime example of our engineering prowess and commitment to durable, high-performance solutions. The technology involves fusing a porcelain enamel coating to a steel sheet at extremely high temperatures, creating an inseparable bond. This fusion results in a tank that offers a multitude of advantages for municipal applications.
Exceptional Corrosion Resistance: Wastewater contains a variety of corrosive agents, from organic acids to hydrogen sulfide gas. The inert, glass-like coating of our enamel spliced tanks provides an impenetrable barrier that offers unparalleled resistance to corrosion, ensuring a decades-long service life with minimal degradation.
Durability and Longevity: Designed to withstand the rigors of continuous operation, our tanks are built to last. Their robust construction and corrosion-resistant surface mean they require significantly less maintenance and have a lower total cost of ownership compared to other materials.
Modular and Scalable Design: The modular, bolted-panel design of our tanks facilitates rapid on-site assembly, dramatically reducing construction timelines and site disruption. This flexibility also means that the treatment plant can easily be expanded by adding more tanks, accommodating future population growth and increased capacity needs.
Superior Hygiene: The smooth, non-porous surface of the enamel coating prevents the adhesion of sludge and inhibits the growth of bacteria, ensuring a hygienic environment for wastewater treatment. This makes the tanks easier to clean and maintain, which is essential for consistent and reliable operation.
A Legacy of Expertise and Innovation
Center Enamel is a comprehensive high-tech enterprise whose main business is the research and development, manufacturing, and sales of enamel assembled tanks, environmental protection equipment, as well as environmental protection EPC engineering and anaerobic process section contracting. The company has a rich history of experience in the water treatment industry, backed by a team of highly skilled professionals.
Our expertise extends across a variety of sectors, including kitchen waste, landfill leachate, municipal sewage, biogas engineering, and industrial sewage. This broad technical knowledge, combined with our rich project construction experience and leading equipment R&D capabilities, has made us the preferred choice for numerous customers worldwide. We have established a strong global presence with clients in numerous countries, building benchmark projects and outstanding cases that stand as a testament to our commitment to quality and innovation.
Project Cases
Our expertise in implementing tailored solutions for complex environmental challenges is demonstrated through a diverse portfolio of successful projects across various industries and regions, showcasing our ability to apply our specialized engineering capabilities to meet unique project demands.
Sichuan Chengdu Wastewater Treatment Plant: For this landmark project, we provided a customized solution to support the city's municipal wastewater infrastructure. This project involved 10 tanks with a total capacity of 12,500 cubic meters, ensuring a daily wastewater treatment capacity of 50,000 tons.
Municipal Water Project in Cuba: We supplied a solution for a rural water supply project in Cuba. This installation consisted of 2 tanks with a total capacity of 2,249 cubic meters, providing a foundational and reliable water source for multiple villages in a challenging environment.
Firefighting Water Storage in a Southeast Asian Factory: We supplied a robust solution for a factory's firefighting water storage needs. This project involved 1 tank with a total capacity of 1,210 cubic meters, highlighting our capability to deliver a tailored safety solution.
Dry Bulk Storage Project in West Africa: We provided a solution for a dry bulk storage project for a major facility. This installation included 1 tank with a total capacity of 1,800 cubic meters, showcasing our ability to handle demanding non-liquid storage needs.
Biogas Engineering Project in a Chinese Province: We provided a comprehensive biogas engineering solution for a large-scale agricultural facility. This installation consisted of 2 tanks with a total capacity of 4,000 cubic meters, providing foundational infrastructure for sustainable energy production.
Industrial Wastewater Treatment Project in an Asian Country: For a project treating industrial wastewater, we supplied a solution to handle corrosive effluent. This project involved 1 tank with a total capacity of 1,200 cubic meters, ensuring environmental compliance and operational efficiency.
Conclusion
The Sichuan Chengdu Wastewater Treatment Plant stands as a powerful symbol of a new era in infrastructure development, where functionality is seamlessly integrated with artistic expression. It embodies Center Enamel's vision of a sustainable future where a city's growth is supported by resilient, efficient, and aesthetically pleasing environmental solutions. Our expertise in designing and manufacturing customized enamel spliced tanks, combined with our comprehensive project execution capabilities, allows us to deliver projects that not only meet stringent performance standards but also contribute to the beauty and vitality of the communities they serve. Center Enamel is your trusted partner for engineering solutions that are not only effective but also enduringly beautiful.