Establishing an environment where operations can be conducted with peace of mind! The double barrier structure is also effective against walking insects!
We would like to introduce a case study on solving customer issues. In a manufacturing line for medical devices, there was a problem with insect contamination in the products. Although the entire factory was managed under positive pressure and certain pest control measures were in place, they were struggling with the fact that these measures were not completely effective. Therefore, we proposed enclosing the manufacturing area, where contamination was possible, with a clean booth and implementing double positive pressure management in conjunction with the entire factory. As a result, we received feedback stating, "We had traps for flying and crawling insects in the manufacturing area, but after the implementation, there has been almost no insect intrusion. The positive pressure in the area is also being maintained consistently, which has improved the cleanliness." [Key Points] ■ The manufacturing area with potential contamination is doubly isolated from the outdoors. ■ Control of airflow is linked to the opening and closing of the sheet shutter. ■ When the shutter is open, airflow is increased to maintain booth pressure. ■ The sheet shutter is also doubled, and an interlock mechanism is established to prevent simultaneous opening. ■ A horizontal airflow air curtain is adopted. *For more details, please refer to the PDF document or feel free to contact us.
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【Issues】 - The factory is separated from the outdoors by double sheet shutters, but there is a possibility of insects entering during loading and unloading operations. - The entire factory is managed under positive pressure, but the pressure difference with the outdoors is not large enough to prevent insect intrusion. - Since it is not a completely airtight structure, intrusion from areas other than the sheet shutters is also possible. - Most of the contaminating insects are flying insects. *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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In the current situation where advanced technological capabilities are required of Japanese companies as a whole, we aim to be a trading company that not only possesses "integrity" and "technology," but also explores our customers' needs and responds to their requests.