Notice of Acquisition of Data on Inactivation Effects Against Floating Viruses/Aerosols Including the Novel Coronavirus.

By installing air supply ducts on the secondary side of ducted air conditioning units and external air handling units, ions are supplied from all indoor air supply outlets, achieving virus disinfection, deodorization, and energy-saving air conditioning.

By installing AQS in the air supply section of the ventilation system, the air quality and hygiene levels of the ventilated indoor environment will dramatically improve. Odors generated from outdoor air and indoor sources are detected and identified, and are reliably removed through oxygen ion reactions. Additionally, by measuring and detecting the generation capacity of oxygen ions, as well as indoor and outdoor air quality, air supply volume, and humidity with sensors, it is possible to quantify the invisible air and generate appropriate ions indoors, thereby constantly creating an optimal indoor environment. Furthermore, by monitoring the data measured by air measurement sensors, it is possible to confirm that the indoor air, which changes daily, is being operated hygienically. It is possible to disinfect airborne bacteria, with disinfection effectiveness data close to 90%. Installing it in the air supply duct enables infection control in indoor spaces. It is possible to reduce air conditioning airflow and hygienically increase the proportion of air that is reused (heat recovery) that is discharged outdoors. - Neutralization and removal of airborne bacteria (mold, bacteria, yeast) and odor substances (tobacco, ammonia, hydrogen sulfide). - Effectiveness against viruses, pollen, PM2.5, and VOCs, which are substances that affect the human body. - Prevention of nosocomial infections.

• Other environmental equipment

A visible and verifiable indoor air environment! Prompt remote control enables appropriate measures to be taken.

By logging into the web browser or customer portal application, you can view user-specific information regarding the operational status of the Ionair device and the ionized indoor environment. Additionally, the overview includes communication status, indoor air quality assessment, device and sensor status, and operational summaries. All information related to the user's device is recorded in the central database "Ionair DataCenter." In particular, with the help of "machine learning" algorithms, descriptions regarding air quality, operational status, and recommended maintenance tasks are generated from the data. In the event of a malfunction, this information can be used to quickly and remotely implement appropriate measures. *For more details, please refer to the PDF materials or feel free to contact us.*

• Air purifiers
• Other safety and hygiene products
• Business Intelligence and Data Analysis

Thank you very much for your continued support. Donaldson Japan Co., Ltd. will be closed during the following period: From April 25 (Saturday) to May 6 (Wednesday). Inquiries made during the closure will be answered sequentially after May 7 (Thursday). We sincerely apologize for any inconvenience this may cause. Thank you for your understanding and cooperation.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitch Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

Fukuda's new flagship model. - Masterless type (FLA-0200 series) - General type (FLA-0201 series) Two models of air leak testers. With the mastering correction function, high-precision measurements can be achieved in a short time. Please take a look at the catalog.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.