PAO Testing for HEPA Filters-Reliable Cleanroom Validation by KOWA | KOWA High-Efficiency Filter Technologies
What Is PAO Testing and Why Is It Important? PAO Testing (Poly Alpha Olefin Testing) is a critical method used to validate the performance of HEPA filters in cleanroom environments. It ensures that your filtration system effectively removes airborne contaminants, maintaining the highest air quality standards.At KOWA, we specialize in precise and certified PAO testing for HEPA filters, using advanced equipment and techniques to verify filter integrity and system performance across various industries, including semiconductor, pharmaceutical, and electronics manufacturing. Specializing in cleanroom solutions, precision manufacturing of fan filter units - KOWA creates a solid foundation for your fresh and clean air! At KOWA, we excel in the precision manufacturing of Fan Filter Units (FFUs) tailored for dust-free cleanroom HVAC solutions, meticulously crafted to meet the unique requirements of our clients. Our air filters and FFUs hold prestigious ISO, FM, and CE certifications, a testament to the exceptional quality and reliability we deliver. Specializing in cleanroom air filtration, we proudly lead the industry in the manufacturing of cutting-edge machinery and equipment. Elevate your cleanroom environment with KOWA - where expertise meets excellence in every filtered breath. Specializing in advanced air filtration solutions, our company manufactures high-quality HEPA, ULPA, Medium, and Coarse Filters, as well as AC and EC/DC Fan Filters. Dedicated to improving air quality globally, we serve B2B buyers seeking reliable, effective filtration systems for various industrial and commercial applications.
PAO Testing
PAO Testing for HEPA Filters-Reliable Cleanroom Validation by KOWA
26 Feb, 2025What Is PAO Testing and Why Is It Important?
PAO Testing (Poly Alpha Olefin Testing) is a critical method used to validate the performance of HEPA filters in cleanroom environments. It ensures that your filtration system effectively removes airborne contaminants, maintaining the highest air quality standards.
At KOWA, we specialize in precise and certified PAO testing for HEPA filters, using advanced equipment and techniques to verify filter integrity and system performance across various industries, including semiconductor, pharmaceutical, and electronics manufacturing.
How PAO Testing Works
The principle of PAO testing involves introducing an aerosolized oil mist upstream of the HEPA filter and then measuring the downstream concentration using a photometer.
Step-by-Step PAO Testing Process:
Aerosol Injection: A non-toxic PAO aerosol is generated and introduced before the HEPA filter.
Downstream Sampling: A digital aerosol photometer samples the air after filtration.
Efficiency Measurement: The photometer compares upstream and downstream particle concentrations to determine the filter's leak-tightness and overall efficiency.
This method is vital in detecting any potential leaks and ensuring compliance with ISO cleanroom standards and GMP regulations.
Test Equipment
Equipment Used for PAO Testing
At KOWA, we utilize industry-leading PAO testing equipment to ensure accurate and consistent results:
🔍 ATI-2i Digital Aerosol Photometer – High-precision measurement of particle concentrations
🔍 TDA-4B Aerosol Generator – Consistent and controlled generation of PAO aerosols
KOWA Professional Team
Why Choose KOWA for PAO Testing?
✔ 30 Years of Cleanroom Testing Experience
Our dedicated cleanroom validation team has been performing professional filter integrity testing for over three decades.
✔ TETCA Certified Professionals
Our specialists are certified in PAO testing technology by TETCA, ensuring every test meets international quality standards.
✔ Trusted by High-Tech Industries
We provide PAO testing services for cleanrooms in semiconductor fabs, pharmaceutical plants, hospitals, and electronics facilities.
Get in Touch for PAO Testing Services
If your facility uses HEPA filters in controlled environments, regular PAO testing is essential for maintaining performance and safety. Trust KOWA’s professional team to ensure your cleanroom filtration systems are performing at their best.
📩 Contact us today to schedule a PAO test or request a quote.
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Download PAO Testing for HEPA Filters-Reliable Cleanroom Validation by KOWA | Elevate Environmental Standards with KOWA’s Fan Filter Units
Founded in 1986, KOWA is Taiwan's leading innovator in cleanroom technology, specializing in the production of high-efficiency particulate air (HEPA) and ultra-low particulate air (ULPA) filters, as well as pioneering fan filter units. The company offers a wide range of products, including medium and coarse filters, as well as AC and EC/DC fan filters. Serving critical industries that require pristine air quality, KOWA combines decades of expertise with a commitment to excellence, developing advanced filtration solutions that meet stringent international standards and exceed customer expectations for operational efficiency and environmental safety.
At KOWA, we excel in the precision manufacturing of Fan Filter Units (FFUs) tailored for dust-free cleanroom HVAC solutions, meticulously crafted to meet the unique requirements of our clients. Our air filters and FFUs hold prestigious ISO, FM, and CE certifications, a testament to the exceptional quality and reliability we deliver. Specializing in cleanroom air filtration, we proudly lead the industry in the manufacturing of cutting-edge machinery and equipment. Elevate your cleanroom environment with KOWA - where expertise meets excellence in every filtered breath.
KOWA has been providing customers with air quality solutions since 1986, with both advanced technology and 35 of experience, KOWA ensures that each customer's requirements are met.