[Case Study] Tochigi Seiko Co., Ltd. | Measures Against Fine Dust in the Annealing Process
Industrial Air Purifier FS70
【Metal Processing and Annealing Process】Dramatic improvement of the working environment through fine powder dust control.
This is a case study on the introduction of the industrial air purifier "QleanAir FS70" at Tochigi Seiko Co., Ltd. At the company's Oyama factory, fine powder dust generated during the annealing process of stainless steel pipes had been a long-standing issue. To address airborne dust that traditional local dust collection could not resolve, three units of "QleanAir FS70" were introduced after preliminary measurements with a demonstration unit. After the introduction, the previously hazy white environment on the shop floor was significantly improved, creating a clean space that workers were hardly aware of. Additionally, the robust regular maintenance support system, conducted every six months, has eliminated operational burdens and dissatisfaction on-site, earning high trust and satisfaction. **Main Benefits of Introduction** - Efficient collection and removal of fine powder dust in the annealing process - Improvement of visibility within the factory and ensuring the health and safety of employees - Verification of effectiveness based on data and secure operation through comprehensive regular maintenance Businesses considering dust and work environment improvements in metal processing and heat treatment sites are encouraged to review the details.
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basic information
【Client Information】 - Company Name: Tochigi Seiko Co., Ltd. (Oyama Factory) - Business Description: Manufacturing of medical devices and precision pipes, etc. 【Implementation Issues】 - Suspension and accumulation of fine powder dust generated during the annealing process - Deterioration of the working environment that cannot be prevented by local dust collection (a state of white haze) 【Implemented Products】 - 3 units of industrial air purifier "QleanAir FS70" (Installed in heat treatment room, permalloy pretreatment room, polishing room, etc.) 【Deciding Factors and Effects】 - Measurement of air components using a demo unit and reliable proof of dust collection performance through data (numerical values) - Dramatic improvement in working environment and air quality due to removal of fine dust - Comprehensive maintenance system entrusted to professionals, including inspections and feedback every six months
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Applications/Examples of results
【Purpose】 Improvement of dust and air environment in factories and manufacturing sites 【Implementation Example】 Tochigi Seiko Co., Ltd. (Oyama Factory / Steel Pipe Manufacturing Department) ■ Issues Fine powder dust generated during the annealing process of stainless steel pipes had been a long-standing issue, rising into the air. Conventional local dust collection methods did not lead to a fundamental solution, and a white haze continued to linger in the workplace. ■ Introduced Products 3 units of industrial air purifier "QleanAir FS70" (Heat treatment room, Permalloy pretreatment room, Polishing room) ■ Effects - Introduced after demonstrating dust removal effectiveness with numerical data from a demonstration unit. - Significantly reduced dust and haze in the working environment, removing fine dust to levels that are not visible. - Maintained a clean environment without operational burden on-site through regular maintenance support every six months.
Line up（1）
| Model number | overview |
|---|---|
| QleanAir FS70 | A high-performance, high-capacity industrial air purifier that efficiently collects fine dust, oil mist, smoke, and more. It features a standalone circulation system that does not require ductwork, allowing for flexible installation in a variety of factory environments such as heat treatment and metal processing sites. |
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Company information
Clean Air Scandinavia has over 30 years of history as a Nordic air environment solution brand, receiving high acclaim in various industries and commercial facilities worldwide. We pursue the creation of comfortable and safe working environments, offering a diverse range of products centered around industrial air purifiers that can be installed without construction, including smoke-free smoking booths for restaurants and hotels. Our unique energy-saving technology and high-performance filters efficiently remove dust, oil mist, airborne bacteria, and odors, optimizing air quality while reducing environmental impact. With a wealth of proven experience and technical expertise, we provide optimal solutions tailored to our customers' needs, supporting the creation of sustainable environments. We also continuously develop products that comply with the latest regulations and environmental standards, striving to balance safety and environmental performance. We emphasize close communication with our customers and have established a consistent service system from installation to maintenance. This approach builds long-term trust and establishes our leadership within the industry. We will continue to pursue innovation in environmental technology and contribute to achieving better air environments.
