Combined with the KOWA monitoring system, our professional customer service team provides real-time maintenance to ensure the smooth operation of cleanroom HVAC equipment, facilitating efficient processes and improving product yield. Our greatest achievement is gaining your trust and confidence. For details, please see the following:

KOWA has years of experience in configuring and planning FFU and HEPA filters. By assessing information provided, such as cleanroom class, volume, layout, space height restrictions, and total static pressure (T.S.P) requirements, the KOWA team can offer planning recommendations or design and manufacture FFU and HEPA products tailored to meet specific cleanroom needs.

KOWA can assist customers in confirming specifications for HEPA filters in HVAC units (AHU) and cleanrooms, including filter class, filtration efficiency, size, handling air volume, initial pressure drop, filter material, and quantity. Customized product suggestions are also provided based on actual requirements, ensuring customers use suitable products for HVAC system operation.

Terminal FFU specifications, including input voltage, fan size, operating point airspeed, total static pressure (T.S.P), fan material, monitoring requirements, filter class, filtration efficiency, size, initial pressure drop, filter material, and filter sealing method, are tailored to meet actual needs. This ensures customer efficiency in usage, avoids potential issues during operation and installation, and complies with all industrial safety and environmentally sustainable energy-saving policies.

In addition to the overall design and manufacture of FFU and HEPA filters, KOWA offers improvement services for HVAC units (AHU) and FFUs. Efficiency in air circulation is increased, and carbon emissions are reduced without the need for complete equipment replacement. In recent years, we have collaborated with industrial research institutes, dedicated to developing exclusive products. Our professional technical team provides improvement services for your cleanroom HVAC system, making operations more efficient and saving on electricity costs.

KOWA has years of professional experience in conducting various tests related to cleanrooms. Whether it's comprehensive testing of a clean environment or individual testing of FFUs or HEPA filters, we can perform PAO leak tests (using PAO photometers or particle counters), cleanroom environmental cleanliness tests (using particle counters), and air volume or airspeed tests for FFUs or HEPA filters (using hood-type / multipoint airspeed and pressure measuring instruments).

The above tests ensure the industrial safety of electrical products like FFUs, guarantee that HEPA filters are leak-free and meet filtration standards, allowing the cleanroom to achieve the required cleanliness and avoid any contamination affecting process yield. FFUs and filters are also ensured to meet relevant airspeed and pressure requirements, allowing smooth air circulation in the cleanroom, efficient energy savings, and avoidance of potential operational issues.

Utilizing the KOWA monitoring system, customers enjoy the support of a professional customer service maintenance team ready to handle any situation, including machine offline, automatic standby, inability to use graphic control, PCB malfunctions, abnormal communication signals, power abnormalities, and DT abnormalities. We are dedicated to ensuring you have a hassle-free cleanroom experience, enjoying perfect performance and operational quality. Whether it's resolving system monitoring issues or regular maintenance, we provide excellent support with expert professionalism and attentive service, ensuring your peace of mind and satisfaction.