Wastewater Treatment Tank Enclosure
Kaifort Completes 800m² Wastewater Tank Membrane Cover Project in Inner Mongolia, Setting New Benchmark for Membrane Structure Applications in Alpine Regions
Issued by: Kaifort Membrane Structure Co., Ltd. Marketing Department
Date: December 2, 2025
Location: Inner Mongolia
(Inner Mongolia) – Kaifort Membrane Structure Co., Ltd. (“Kaifort”) recently announced the successful completion and final acceptance of an 800-square-meter anti-hanging membrane cover project for a wastewater treatment tank in Inner Mongolia. This project marks another significant achievement for Kaifort in the industrial environmental protection sector, fully demonstrating the excellent performance of membrane structure technology in harsh, cold environments and providing a professional, reliable membrane structure solution for wastewater tank enclosure in severe cold regions of Northern China.
Professional Expertise: Membrane Structure Technology Solves Alpine Wastewater Tank Enclosure Challenges
Located in Inner Mongolia, the project site experiences long, severely cold winters with temperatures dropping to -30°C, coupled with strong winds and sandstorms year-round. These conditions posed extreme demands on the weather resistance, corrosion resistance, and structural stability of the tank cover. Leveraging its profound technical expertise and extensive project experience in the membrane structure field, Kaifort innovatively employed an anti-hanging membrane solution utilizing a “Q235 Steel Structure + PVDF Membrane Material” to successfully overcome the technical challenges of the high-altitude cold region.
“As a modern spatial structure system, the lightweight, high-strength, and corrosion-resistant properties of membrane structures are fully demonstrated in this project,” said Manager Kang, Technical Director at Kaifort. “Through precise structural calculations and professional material selection, we have ensured the safety and durability of the membrane structure under extreme climatic conditions.”
Technical Breakthrough: Anti-Hanging Membrane Structure Demonstrates Multiple Advantages
The anti-hanging membrane technology used in this project is an innovative model for applying membrane structures in environmental protection. The technical core involves tensioning high-performance PVDF membrane material over the external steel structure in an “anti-hanging” manner, creating an effective physical barrier. This design makes the membrane the first line of defense against corrosive gases, while the steel structure remains entirely within a protected, dry, and ventilated environment, fundamentally solving the corrosion problem steel faces in traditional solutions.
“This innovative design fully embodies the technical advantages of membrane structures,” explained Project Manager Kang. “The selected PVDF membrane material not only offers exceptional chemical corrosion resistance but also meets the highest grade of UV resistance according to GB/T25048, with a service life exceeding 20 years. Furthermore, the material’s self-cleaning properties effectively reduce maintenance costs, and the curved design is perfectly suited for snowy climates, facilitating drainage.”
Precision and Excellence: Professional Team Overcomes Construction Challenges in Severe Cold
During project implementation, Kaifort’s professional construction team demonstrated high technical proficiency and rich practical experience. Confronting difficulties posed by the frigid climate, the team innovatively adopted a “segment pre-fabrication, on-site assembly” construction process and developed a detailed winter construction plan.
“Performing membrane structure construction in low temperatures of -20°C is a significant test for both material performance and workmanship,” Manager Kang noted. “We ensured the accuracy of the membrane pre-stressing through precise temperature control and adjustments to the tensioning process. Simultaneously, specialized low-temperature welding techniques guaranteed the reliability of all connection points.”
Significant Results: Membrane Structure Technology Creates Multiple Benefits
The successful implementation of this project yields substantial comprehensive benefits. Environmentally, it achieves highly efficient containment of odorous gases, with a capture rate exceeding 99.5%. Economically, compared to traditional concrete capping solutions, the project shortened the construction period by approximately 40% and reduced lifecycle costs by about 30%. Socially, it has effectively improved environmental quality within the plant and surrounding areas.
A representative from the client company stated, “Kaifort demonstrated professional technical capability and extensive project experience. This project has not only resolved a long-standing environmental challenge but also, with its aesthetically pleasing architectural form, become a visual highlight within the plant area.”
Future Outlook: Continuously Promoting Innovation in Membrane Structure Applications
Manager Kang of Kaifort stated, “The successful completion of this project signifies a major breakthrough in our application technology for membrane structures in alpine regions. Looking ahead, we will continue to increase R&D investment, focusing on developing innovative products like smart membrane structures and BIPV (Building-Integrated Photovoltaics) membrane structures, promoting the application of membrane technology in more fields, and contributing to the advancement of the industry.”
About Kaifort Membrane Structure Co., Ltd.:
Kaifort Membrane Structure Co., Ltd. is a high-tech enterprise specializing in the integrated services of engineering design, manufacturing, and installation of membrane structures. The company’s business spans sports venues, transportation hubs, industrial environmental protection, commercial landscapes, and other sectors. Having completed numerous large-scale membrane structure projects, Kaifort has earned market recognition for its innovative technology and reliable quality.
Media Contact:
Manager Kang
Tel: 13127176791
Email: kaifort@qq.com