Tongchuang Purification has completed a cleanroom project for a Tianjin-based pharmaceutical firm, using a highly efficient filtration solution to ensure the modernized sterile production facility meets regulatory requirements. 

[Company News] Recently,Tianjin Tongchuang Junqi Wastewater Treatment Equipment Co.,Ltd.Using its professional clean air solutions, the company successfully completed a project to upgrade and refurbish a purification system for a hospital in Tianjin. Through the use of specialized high-efficiency filtration products and optimized air flow patterns, the facility's cleanliness levels are now consistently ISO 5 (Class 100), fully meeting the stringent sterility requirements of GMP standards. Based on the strength of its products and extensive experience in practical implementation of projects, the company has set a new benchmark in the field of creating clean environments for healthcare needs.
The client had extremely stringent requirements for the cleanliness of the environment in the operating rooms, the uniformity of air flow distribution, as well as the stability of energy consumption. The facility's original filtration system suffered from a number of significant deficiencies: insufficient cleaning efficiency, high aerodynamic drag, low dust holding capacity, and the need for frequent maintenance. As a result, the cleanliness level could only be maintained at the Class 10,000 standard, making the system unsuitable for meeting dynamically changing regulatory requirements for production processes; At the same time, high energy consumption and frequent replacement of components led to a significant increase in operating costs.
To address the challenges posed by the challenging operating environment of operating rooms, Tongchuang Purification offered a comprehensive, end-to-end and fully customized solution. A specialized team of professionals implemented an integrated package of services, which included conducting a site survey, designing an air flow arrangement, selecting equipment, installation and commissioning, as well as training personnel in the rules of operation and acceptance of the system. In addition, the company provides rapid response and technical support services directly to customer sites throughout the Beijing - Tianjin - Hebei region. Basic project configurationBox High Efficiency Filter - Tianjin Tongchang Junqi Purification Equipment Co.,Ltd andHigh Efficiency Supply Ceiling Module - Tianjin Tongchang Junqi Cleaning Equipment Co.,Ltd The product strictly compliesGB/T 13554-2020National standard.

High efficiency V-shaped box filteruseBrand H14High quality fiberglass filter material,Filtration efficiency of 0.3 µm particles ≥ 99.995%;W-shaped three-dimensional folded structure greatly increases the filtration area, makingDust capacity increased by 30%.This solution can effectively extend the service life of equipment and reduce the frequency of replacement. Thanks to the integration of specialized membrane air flow equalization technology, the system provides a stable air outlet speed of 0.3 m/s, guaranteeing uniform flow without turbulence and “stagnation zones”. With an initial resistance of ≤240 Pa, the product exhibits exceptionally low aerodynamic drag and high energy efficiency, which can significantly reduce the load on the air conditioning system.
After upgrading the system, the air exchange rate in the operating room was increased to 60 times per hour, and the cleanliness class was steadily increased from class 10,000 to class 100 (ISO class 5). This has reduced the risk of air pollution from suspended particles by 90%, thereby completely eliminating potential threats associated with insufficient levels of cleanliness. At the same time, overall system energy consumption has been reduced by 15%, process efficiency has increased by 20%, and operating and maintenance costs have been significantly reduced; The facility subsequently successfully passed a cleanliness audit under dynamic conditions to ensure compliance with GMP standards.

The client highly appreciates the results of the project and speaks particularly flatteringly about themHigh efficiency V-shaped box filterThis solution features high efficiency, low resistance and long service life, complemented by a wide range of comprehensive services from Tongchuang Purification. This package includes site inspection, standardized installation, PAO leak testing, lifetime technical support and operator training. Throughout the entire project life cycle, we strictly adhere to our company's six key service principles - quality assurance, on-time delivery, reliable after-sales support and lifelong technical support - thereby ensuring long-term and stable operation of the system.

This successful project provides clear evidence of the suitability of Tongchuang Purification's products and the expertise of its service teams in demanding cleanroom environments. Going forward, the company will continue to deepen its expertise in high-purity, high-tech industries such as pharmaceuticals, electronics and laboratory research, replicating its proven solutions in strategic locations such as pharmaceutical plants, biosafety laboratories and precision electronics manufacturing facilities. By offering solutions that meet national quality standards, customized design and end-to-end support, we strive to help more businesses meet cleanliness standards, improve operational efficiency while reducing costs, and ensure compliance with regulatory requirements over the long term.