クリーンエア・スカンジナビア Product Lineup

The "QleanAir FS 70 HEPA" is an air purifier made of steel (powder-coated) that boasts a maximum airflow of 2,000 m³/h. It features stepless speed adjustment and two airflow levels. Its dimensions are 692 mm in width, 1,652 mm in height, and 580 mm in depth, with a weight of 124 kg. The collection efficiency of the product has been verified in tests to be equal to or greater than that of the main filter. 【Features】 ■ Safe and comfortable indoor air environment ■ High output with quiet operation ■ Free adjustment of airflow direction ■ HEPA 14 filter that captures viruses and bacteria ■ Easy to install and user-friendly ■ Long-term performance guarantee *For more details, please refer to the PDF materials or feel free to contact us.

The "QleanAir FS 30" is an efficient, quiet, and compact air purifier made of aluminum/steel (powder-coated). It has 9 levels of airflow. The dimensions are 545mm wide, 1,225mm high, and 455mm deep, with a weight starting at 58kg. This movable air purifier complements the building's installed ventilation system and provides a comfortable indoor air environment in public facilities, including offices and medical settings, due to its efficiency and quiet operation. 【Features】 ■ Safe and comfortable indoor air environment ■ High output and quiet operation ■ Adjustable airflow direction ■ Filter options including a HEPA 14 filter that captures viruses and bacteria ■ Easy to install and user-friendly ■ Long-term performance guarantee *For more details, please refer to the PDF document or feel free to contact us.

The "QleanAir FS 30/FS 70 HEPA" is a product that uses an ISO 45 H filter, which captures over 99.995% of harmful airborne dust such as viruses and bacteria. It is a movable air purifier that complements the building's installed ventilation system, and it is efficient and very quiet, making it suitable for offices and classrooms. We provide services to deliver clean air, from easy installation to inspection, upgrades, and filter replacement. 【Features】 ■ Comfortable indoor air environment ■ High output and quiet operation ■ Adjustable airflow direction ■ Easy to install and user-friendly ■ Long-term performance guarantee *For more details, please refer to the PDF document or feel free to contact us.

The industrial air purifier 'FS70' is suitable for work environments such as machining factories, film factories, printing factories, quasi-drug factories, and logistics warehouses. It can handle a maximum airflow of 3,000 m³/h through internal air circulation, effectively capturing fine dust and contaminants below 25μm that can lead to health hazards and contamination! It provides clean air. 【Features】 ■ Usable with a single-phase 200V or 100V grounded power supply ■ Usable in clean rooms (with proven installations up to Class 10000) ■ Rental contracts with maintenance service available (from 36 months) ■ Short-term rental (paid) for 1-2 months before the contract to try out the actual usage is also possible No installation work is required; it can be used with just one power supply. Being movable, it can quickly establish an air purification environment tailored to challenges and space. *We are currently offering free materials that include case studies. Short-term rentals are also available. Please download the PDF for more details.

Clean air is an important factor that greatly affects health, productivity, and quality. This product can improve the environment in an area roughly the size of a tennis court with just one unit. 【Recommended Installation Areas】 ◆ Areas with a large number of employees ◆ Areas with insufficient ventilation capacity ◆ Cases where a clean room environment is desired but additional costs cannot be incurred ◆ Measures against complaints from nearby residents: When shutters are opened, noise and dust emitted from the factory can dirty laundry. ★ There is an increasing number of additional installations from our client companies! ■ Rental contracts with maintenance and support services (36 months and up) No installation work is required; it can be used with just one power source. It is movable, allowing for the immediate establishment of an air purification environment tailored to specific challenges and space. * We are currently offering a free document that includes case studies. Short-term rentals are also available. Please download the PDF for more details.

The "QleanAir SF Slim" is a high-performance "integrated" air purifier that combines air filtration and ash disposal into one product. By integrating the ash disposal system with the filtration cabinet, smokers can more easily approach the collection zone, making it ideal for maximizing the capture and filtration of tobacco smoke in narrow smoking rooms or areas. It collects and purifies the air using advanced filtration methods before recirculating it back into the surrounding environment. 【Features】 ■ Integrated fireproof ash disposal system ■ Instant collection with high-speed airflow ■ Compact design for narrow smoking rooms ■ High-performance gas and particulate filters *For more details, please refer to the PDF document or feel free to contact us.

This catalog is a collection of case studies on the movable industrial air purifier "QleanAir FS 70." In the case of "logistics centers and warehouses," it has reduced the labor required for dust removal and cleaning within the warehouse. The amount of dust in the air has clearly decreased, and odors in the air have also been reduced. Additionally, we have included numerous case studies on "food factories and warehouses" and "industrial manufacturing sites." We invite you to read it. [Featured Case Studies] ■ Logistics Centers and Warehouses ■ Food Factories and Warehouses ■ Industrial Manufacturing Sites *For more details, please refer to the PDF document or feel free to contact us.

When prototyping with a plastic injection molding machine, there may be a lot of static electricity generated indoors during the prototype stage of product development. When static electricity occurs, it can charge fibers and cause them to adhere to the product, often resulting in an increased rate of defects in subsequent processes. In printing factories where temperature and humidity management must be kept constant, Japan's climate faces various issues depending on the region. The 'FS70', which can be used without construction, maintains consistent performance regardless of temperature and humidity. Filters can be selected to address the concerns of customers working on-site, and it can also be used in conjunction with other dust control measures.

In small to medium-sized factories located within residential and commercial facilities, consideration for the surrounding community is necessary. When working with windows open, are you troubled by complaints from nearby residents about "laundry getting dirty," "odors," or "noise"? With the 'FS70,' installation work is not required, it is portable, and it commits to a processing air volume of 3,000 cubic meters per hour. This means that with just one unit, it can replace the air in an indoor environment of about 500 cubic meters approximately every 10 minutes. Even when exhausting air outside, it effectively captures a large amount of dust, allowing you to use it with peace of mind.

Plastic tends to accumulate static electricity, which attracts dust and debris floating in the air in various situations such as manufacturing, assembly, and transportation. If dust adheres to plastic and enters the assembly process, it can lead to "foreign matter contamination," resulting in defective products. Additionally, inhalation exposure to plastic dust can cause significant health damage to the human body. The 'FS70' requires no installation work, is movable, and commits to a processing air volume of 3,000 cubic meters per hour. It powerfully sucks in air containing plastic dust and debris, filters it through a filter, and reliably delivers the purified air to the designated area. It contributes to reducing yield loss and preventing health damage to workers. It is expected to be even more effective in environments where adequate ventilation cannot be achieved. Please consider it.

In workplaces using organic solvents, a single misstep can lead to serious health hazards, making on-site measures crucial. At a packaging printing company, two units of the industrial air purifier 'FS70' from "Clean Air Scandinavia" were installed in an area of approximately 900 cubic meters. Measurements of air concentration before and after installation showed a reduction of about 60% in PPM values. As one of the measures to prevent health hazards for our important employees, we recommend the introduction of high-performance industrial air purifiers. *Note: The 'FS70' is not explosion-proof.*

Clean air is an important factor that greatly impacts health, productivity, and quality. Our industrial air purifiers (air cleaners) have been developed for areas where indoor air quality management is necessary, such as automobile factories, logistics warehouses with forklifts, and food factories that require a clean environment. 【Do you have any of these concerns?】 ◆ We want to improve product yield affected by dust generated from processes like polishing and blasting. ◆ We want to improve the environment in workstations and site offices located near areas prone to dust inflow. ◆ We are considering an environment close to a clean room but want to keep costs as low as possible. Effectively capture long-residing, invisible particulate dust with internal air circulation! With Clean Air's unique maintenance, we guarantee air quality for the long term. * We are currently offering a free collection of case studies that illustrate usage scenarios! Please download the PDF to obtain it. * A paid one-month demo (starting at 100,000 yen) is available. For more details, please consult us through the inquiry form.

During mass production of plastic parts, a large amount of static electricity is generated in injection molding. Dust and fine fibers in the air adhere to products and molds, leading to the occurrence of defective products and malfunctions or stoppages of machinery. This problem is particularly serious in winter when the air is dry. By extending the upper duct of the industrial air purifier 'FS70' from "Clean Air Scandinavia" and flexibly setting the injection area, it is possible to create a clean area that acts as a pseudo "wind barrier." It has also been verified within the company that it is effective not only in localized areas but also in relatively wide spaces. If you are struggling with yield rates in plastic molding or equipment cleaning, please consider implementing this solution.

Starting in the autumn of 2023, our company has taken on a new business that requires air blowing processes. We were troubled by the deterioration of the working environment and the impact on product quality due to dust dispersion. In April 2023, we encountered the movable and easily transportable Clean Air Scandinavia 'FS70' at the Nagoya Factory Equipment and Supplies Exhibition, and we decided to implement it. The 'FS70' efficiently captures dust generated by air blowing, improving the working environment. It also helps suppress dust adhesion to products, contributing to enhanced product quality. The key points of the implementation are as follows: - Movable and adaptable to layout changes - Decision to implement based on reference to other companies' dust control examples - Filter replacement conducted while observing the level of dirtiness In the future, we anticipate an increase in the frequency of filter replacements due to the increased air blowing from used shipping boxes; however, this will not be a problem as we can continue to manage it on-site. Additionally, establishing a pseudo-clean room may further enhance the collection and adsorption effects. For the improvement of the environment to deliver high-quality products to our customers, we encourage you to consider the introduction of Clean Air 'FS70'.

Dust generated in manufacturing sites causes various problems, such as reduced yield rates due to foreign matter contamination, negative impacts on worker health, and the occurrence of mold and unpleasant odors. Therefore, appropriate measures are essential. 【Do you have any of these concerns?】 ◆ I want to improve product yield affected by dust generated from processes like polishing and blasting. ◆ I want to improve the environment of workstations and site offices located near areas where dust easily flows in. ◆ I want to ventilate while maintaining indoor air quality and humidity. ◆ I am considering an environment close to a clean room but want to keep costs as low as possible. Our 'FS70' is an air purifier designed for manufacturing sites that can capture dust particles smaller than 25μm, effectively collecting even invisible airborne dust with long residence times through internal air circulation. No installation work is required, and it can be used immediately. It maintains an airflow rate of 3,000m3 per hour, covering an area the size of a tennis court with just one 'FS70' unit! Maintenance, including filter replacement, is responsibly handled by the manufacturer. *In our case studies, we widely introduce the benefits of improved yield rates, enhanced working environments, and mold suppression. Please take a look.

Fine dust generated in manufacturing environments poses quality risks due to foreign matter contamination, decreases in product yield, deterioration of the working environment, and can even lead to the growth of mold and unpleasant odors. This is an issue that cannot be overlooked in pharmaceutical and food manufacturing. Given the high hygiene standards in these industries, proper management of air quality is essential. 【Do you have any of these concerns?】 ◆ I want to effectively remove dust generated in packaging processes and weighing rooms. ◆ I want to improve the air quality in the semi-clean areas before the clean room. ◆ I want to reduce the amount of dust in the air while maintaining temperature and humidity. ◆ I want to strengthen measures against foreign matter contamination but want to avoid large-scale construction work. Our commercial air purifier 'FS70' efficiently captures airborne dust particles smaller than 25μm. Even in environments where air stagnation is likely, our unique internal air circulation design ensures the purification of the entire space. No installation work is required, and it can be used immediately after introduction. It maintains an airflow rate of 3,000㎥ per hour, contributing to enhanced hygiene management while keeping costs down. Regular maintenance, such as filter replacements, will be handled responsibly by the manufacturer. *We offer a free collection of case studies that illustrate usage scenarios. For more details, please download the catalog and take a look.

In work environments such as factories and warehouses, are you facing concerns like, "The long hours of air conditioning operation are driving up electricity costs" and "Ventilation and air quality measures are necessary, but I want to avoid reducing air conditioning efficiency"? In environments where dust and contamination occur, not only does air quality deteriorate, but the increased load on air conditioning equipment also leads to unnecessary electricity costs. Our air purifier, the 'FS70', has a large airflow of 3,000m³ per hour while consuming 375W. If it operates for 12 hours a day, the energy consumption is 4.5kWh, and if the electricity rate is 22 yen per kWh, the daily electricity cost is just under 100 yen. (According to our research) The 'FS70' efficiently captures dust, reduces the load on air conditioning and ventilation systems, and supports energy-saving operation. It requires no installation work, starts operating immediately when powered on, and can cover an area the size of a tennis court with just one unit. 【Suitable for the following concerns】 ◆ Air conditioning efficiency is decreasing due to ventilation, leading to increased electricity costs ◆ Air conditioning is running at full capacity for heatstroke prevention, but I also want to address dust and mold ◆ I want to improve air quality while being conscious of energy savings *The Environmental Improvement x Energy Saving Implementation Case Handbook introduces energy-saving effects, yield improvements, and benefits of mold suppression! Please take this opportunity to download it.

Fine dust generated in manufacturing environments poses quality risks due to foreign substance contamination, decreases in product yield, deterioration of the working environment, and can even lead to the growth of mold and unpleasant odors. This is an issue that cannot be overlooked in pharmaceutical and food manufacturing. Given the high hygiene standards in these industries, proper management of air quality is essential. 【Do you have any of these concerns?】 ◆ I want to effectively remove dust generated in packaging processes and weighing rooms. ◆ I want to improve the air quality in the semi-clean areas before the cleanroom. ◆ I want to reduce the amount of dust in the air while maintaining temperature and humidity. ◆ I want to strengthen measures against foreign substance contamination but want to avoid large-scale equipment construction. Our commercial air purifier 'FS70' efficiently captures airborne dust particles smaller than 25μm. Even in environments where air stagnation is likely, our unique internal air circulation design ensures the purification of the entire space. No installation work is required, and it can be used immediately after installation. It maintains an airflow rate of 3,000 m³ per hour, contributing to enhanced hygiene management while keeping costs down. Regular maintenance, including filter replacements, will be handled responsibly by the manufacturer. *We offer a free collection of case studies that illustrate usage scenarios. For more details, please download the catalog and take a look.

At a food manufacturing factory in Nara Prefecture, it was a challenge that dust was generated during the process of employees bundling and inspecting products. The industrial air purifier FS70 that was introduced showed a certain level of effectiveness in suppressing dust, and after verification in a high-performing site, the number of units increased from one to two. This is an example of contributing to the improvement of the working environment and enhancing hygiene management.

In the food manufacturing industry, hygiene management based on HACCP (Hazard Analysis and Critical Control Points) has become mandatory, and measures to prevent foreign matter contamination have become a critical issue. In particular, the contamination of dust and foreign substances in the air during the manufacturing process not only compromises product quality but also poses a risk of losing corporate trust. This handbook supports the reduction of foreign matter contamination risks in food manufacturing by introducing an overview of HACCP, its relevance to air quality, and the features and case studies of industrial air cleaners that help improve air quality. Let’s aim for a balance between HACCP compliance and improving the working environment with this material. 【Usage Scenarios】 - Food factories - Packaging processes - Weighing rooms - Pre-cleanroom areas 【Benefits of Implementation】 - Improvement in hygiene management quality - Reduction of foreign matter contamination risks - Enhancement of the working environment - Strengthening of HACCP compliance - No need for extensive facility construction

Floating dust in manufacturing sites is a serious issue that leads to quality degradation, reduced yield, and contamination of the work environment. Floating dust has a long suspension time and can affect the measurements of the work environment, necessitating continuous countermeasures. Our commercial air purifier, the 'FS70', efficiently captures fine dust particles below 25μm with a long suspension time. Its unique internal circulation design minimizes air stagnation and purifies the entire space evenly. 【Do you have any of these concerns?】 ◆ I want to reduce floating dust generated in processing and packaging processes. ◆ I want to improve the semi-clean area before the clean room. ◆ I want to reduce dust levels while maintaining temperature and humidity. ◆ I want to implement measures for work environment measurements but want to avoid large-scale construction. *Free handbook with case studies that illustrate usage scenarios! Please check the catalog download for more details.

In the manufacturing industry, working in high-temperature environments and health risks from dust and odors are significant challenges. Heatstroke not only jeopardizes the health of workers but also leads to decreased productivity and increased risk of workplace accidents. It is crucial to protect employee health and create a safe and comfortable work environment. Our "Environmental Improvement × Employee Health Measures Implementation Case Handbook" highlights the importance of improving air quality and provides specific case studies, which can also aid in heatstroke prevention. 【Usage Scenarios】 - Factories with a lot of work in high-temperature environments - Manufacturing sites where dust and odors are likely to occur - Companies looking to strengthen employee health management 【Benefits of Implementation】 - Reduction of heatstroke risk - Improvement in work efficiency - Maintenance of employee health - Enhancement of the company's image

In the construction industry, dust generated during work can negatively impact the health of workers. Particularly during cutting, grinding, and demolition tasks, large amounts of dust are likely to be produced, increasing the risk of respiratory diseases and health issues. To protect the health of employees and ensure a safe working environment, dust control measures are essential. Our free handbook explains the importance of improving air quality, specific case studies of measures taken, and the clean solution FS70. 【Usage Scenarios】 - Office at construction sites - Break areas for workers - Work areas prone to dust generation 【Benefits of Implementation】 - Reduces health risks for workers - Improves work efficiency - Enhances the company's image

Dust in manufacturing sites causes many problems, including reduced yield, health issues for workers, and the occurrence of mold and unpleasant odors. In particular, closing off the site for heatstroke prevention further deteriorates the air environment, making countermeasures essential. 【Do you have any of these concerns?】 ◆ Operating air conditioning for heatstroke prevention has made ventilation difficult on-site ◆ Want to improve product yield affected by dust generated from polishing and blasting ◆ Want to improve the environment of workstations and site offices near areas prone to dust inflow ◆ Considering an environment close to a clean room but want to keep costs to a minimum Our 'FS70' is an air purifier designed for manufacturing sites that can capture dust particles smaller than 25μm, effectively collecting even invisible airborne dust with long residence times through internal air circulation. No installation work is required, and it can be used immediately. It maintains an airflow capacity of 3,000m³ per hour, covering an area the size of a tennis court with just one 'FS70' unit! Maintenance, including filter replacement, is responsibly handled by the manufacturer. *In our case studies, we widely introduce benefits such as improvements in yield rates, work environments, and mold occurrence suppression. Please take a look at the <Download Catalog>.

We are currently offering a free gift of the "Environmental Improvement × Employee Health Measures Implementation Case Handbook," which summarizes the benefits of purifying the air in work environments and provides case studies of its implementation. In cases where management categories for work environment measurements indicate that improvements are needed, there are instances where the introduction of air purifiers for factories has led to improvements. For environments where it is not possible to enhance ventilation systems or where further expansion cannot be done due to building aging, there are air purifiers that can be used without construction. One unit can cover an area equivalent to a tennis court (approximately 200 square meters). 【For those with the following concerns】 ◆ I want to improve the air environment and protect employee health. ◆ I want to capture dust and mold generated during the disassembly and cleaning of machines and air conditioners. ◆ I want to enhance the ventilation capacity of existing buildings. ◆ I want to eliminate dust and odors that flow into the office adjacent to the factory. *The handbook is currently available for free! For more details, please check by downloading the catalog.

We have decided to take on a new business that requires air blowing processes, and we have been troubled by the challenge of dust adhesion. We were introduced to the movable and easily transportable "FS 70." Although the work is basically done in fixed locations, we decided to implement it because it can accommodate future layout changes and we heard about dust control examples from other companies. Currently, we are air blowing new delivery boxes, and black plastic shavings are being collected by the air purifier. Since these delivery boxes are primarily used in clean areas, they are not expected to get very dirty, but in the future, there is a possibility that the frequency of use will increase during the collection and air blowing of used delivery boxes.

In the process of relocating the office, we prioritized "measures against passive smoking" and "improvement of the office environment." In recent years, due to the decrease in smoking areas and the strengthening of regulations, securing indoor smoking spaces has become difficult, and we have been exploring methods with minimal construction burden. At the same time that we achieved a reduction in commuting time and an increase in productivity, the smell after smoking has almost disappeared, alleviating discomfort for non-smokers. Additionally, the open structure with transparent glass and no doors has made communication possible through the smoking cabin (smoking booth). As a result, a comfortable and balanced environment has been established for both smokers and non-smokers. "By providing a smoking space within the office, it has become easier for both smokers and non-smokers to work. The issue of odor has been resolved, and productivity has improved. Satisfaction is above 10 out of 10, truly a product worth 12 or 15 points." *For more details, please download the PDF or feel free to contact us.*

The "FS 30 Industrial" is an efficient, quiet, and compact air purifier made from aluminum/steel (powder-coated). It has 9 airflow levels. Maximum processing airflow: 900㎥/h Operating noise: 45db This filter-type air purifier excels at capturing airborne particles smaller than 25 micrometers. It is a movable air purifier that complements the building's ventilation system, and due to its efficiency and quiet operation, it can be used in areas where cleanliness needs to be enhanced, such as manufacturing areas and inspection rooms, without the need for construction. 【Features】 ■ Safe and comfortable indoor air environment ■ High output and quiet operation ■ Adjustable airflow direction ■ Easy to install and user-friendly ■ Maintenance includes regular filter work by specialized staff *For more details, please refer to the PDF document or feel free to contact us.

The QleanAir FS 15 is a stationary air purifier that collects and purifies indoor air using cutting-edge filtration methods before recirculating it back into the surrounding environment. It is equipped with high-performance features that capture and filter even trace amounts of harmful smoke gases and particulate matter. By installing it in a smoking room, it promises to filter the air without spreading tobacco smoke, significantly improving the air quality both inside and outside the smoking room. Smoke Collection Effective air purification must capture tobacco smoke before it disperses. This is achieved by creating a high-speed airflow that draws the smoke towards the filter. Toxic Gas Filtration When purifying tobacco smoke, it is essential to reliably remove even the smallest particulate components. Our patented filter excels at capturing the specific gases and particulate matter associated with tobacco. Additionally, this filtration performance can be maintained over a long period through regular inspections. Recirculation of Clean Air After purifying all harmful gases and particulate components from the indoor air, clean air is recirculated back into the room. This allows the unit to operate independently of surrounding ventilation systems, significantly reducing the time required to purify the air throughout the smoking room.

With the office relocation accompanying the business expansion, the balance between a vibrant employee "smoking environment" and "productivity" has become an urgent issue. The "loss of time due to movement" and "limitations on usage time" from using the shared smoking area in the building have become factors hindering the company's speedy operations, leading to the introduction of clean air Scandinavian smoking cabins (smoking booths) that can be installed within the office. A very positive aspect is that the smell does not leak outside. Non-smoking members have also praised that they no longer smell tobacco from smokers, and having a smoking booth in the office does not have any negative impact. The most significant benefit of the introduction has been the revitalization of communication, transcending departmental boundaries and reducing the risk of information leakage. The maintenance response is quick, and the support system is solid, which is a great help. If asked whether I would recommend this product to friends or business partners, I would undoubtedly give it a perfect score of 10 out of 10. It allows us to not worry about time or smell while also enhancing communication within the company. We truly believe that it was a great decision to implement this product.

In manufacturing sites, airborne dust not only poses health risks to employees but also causes equipment failures, such as with air conditioning systems, and leads to product defects, necessitating permanent measures. The "FS70" offers a factory air purifier that can be installed without construction and captures 99% of airborne dust that cannot be removed by dust collectors. When aiming to improve air quality, are you troubled by the burdens of construction, noise, and processing capacity? The "FS70" introduced in this document operates at approximately 58dB of noise.

- It can be used immediately without the need for construction. - It comes with casters, allowing for flexible layout changes in the future. As the aging of the dust collector progresses, I was thinking, "Is there a way to change our approach and clean the air throughout the factory?" Changes after installation The first thing I noticed after installation was that the air was different the moment I entered the factory the morning after it was set up. It may be subjective, but the air felt lighter and clearer. The FS70 has been running continuously for 24 hours since the day it was delivered, and I felt the same change when I entered the factory after the holiday. "I felt a difference not only in the grinding dust and metal powder but also in the dust and odors. I think this change is something only those who enter and exit the factory every day can truly understand."

At MONday Apart Premium Kyoto Station Kamogawa and Premium Apart MONday Kyoto Gojō, we have introduced a smoking booth for two people, the "QleanAir SF 2000X," which has successfully mitigated the risks of smoking in guest rooms and improved customer satisfaction. There are losses incurred when smoking occurs in non-smoking rooms. If the smell of cigarettes lingers, it can take time to deodorize, and there are cases where the room must be taken off the market for several days. This resulted in significant opportunity loss directly affecting room occupancy rates. By sharing product sizes and requirements from the architectural design stage, we were able to secure installation space without difficulty and implement it smoothly without disrupting the flow of the area. Additionally, the established regular maintenance system provided reassurance. Since the work is carried out with prior notice, it has been completed each time without impacting our guests and has not hindered daily operations. Despite having smoking booths installed in the facility, we have received no complaints from non-smoking guests regarding "concerns about the smell" or "concerns about smoke." This has contributed to creating a comfortable space for both smokers and non-smokers.

In the case study, we are advancing the development of high-insulation structure jacket heaters. The special insulation material used has excellent thermal insulation performance, but it also has the characteristic of generating very fine dust during cutting. Workers have reported serious health issues such as "itchy eyes," "scratchy throat," and "tingling in the arms," making it urgent to create an environment where employees can work safely and comfortably. It has been demonstrated that the fine dust specific to the new material can sufficiently meet the performance standards required by our company.

Background and Issues: Measures Against Dust Generated in the Shot Blast Process "Shot blasting," one of our main processes, involves spraying abrasive materials like iron powder at high speeds onto metal surfaces to roughen them. This process constantly generates fine metal dust. In a workspace of approximately 700 square meters, 14 to 15 employees are engaged in work, but the impact of dust has been a long-standing concern. The situation was particularly severe during the summer. When workers sweat, the dispersed fine iron dust can adhere to their skin, leading to rusting and yellowing. Even with thick masks, the dust is capable of penetrating shirts and reaching the skin, raising concerns that it might be unknowingly inhaled. Ensuring the health of employees and a safe working environment is a challenge that, as a business owner, cannot be overlooked.

The customers of this store are primarily in their 30s to 40s, especially women, creating a space where diverse usage scenarios intersect. On weekdays, the main clientele consists of working individuals, but on weekends, students visit with reference books in hand to study, and groups of women gather to enjoy conversations, resulting in a coexistence of customers with various needs. Additionally, there is an event space on the second floor that can host seminars and workshops for up to 30 to 40 people, and a wide range of food and drinks, from light snacks like bread to various beverages and alcohol, is offered. Because of this diverse usage environment, it was essential to balance the convenience of smokers with the comfort of non-smokers. In the expansive space of 150 seats, with 50 seats on the basement level and 100 seats on the second floor, each having distinct characteristics, this "perfect separation of smoking" was a prerequisite for maintaining the brand experience. In this project, Clean Air Scandinavia has been involved since the early stages of store planning, allowing for discussions that consider both spatial design and the smoking separation environment. This has enabled the optimal implementation of solutions that align with the overall concept of the facility, rather than being an afterthought.

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.

This is a case study on the introduction of the smoke separation cabin "QleanAir SF 2000X" at Scarlet Co., Ltd., which operates a sound studio in Shibuya, Tokyo. The company welcomes over 40 visitors daily (including production staff, voice actors, and talents), making the establishment of a comfortable smoke-free environment a pressing issue. However, they faced a significant challenge due to the building's structure, which made ductwork for outdoor exhaust difficult. To address this challenge, they introduced the "QleanAir SF 2000X," which requires no ductwork and has high air purification capabilities. This allowed for reduced initial investment through a rental contract and smooth installation in a short time. **Main Benefits of Implementation:** - Smooth installation in indoor spaces with limited ventilation conditions, without the need for ductwork. - Overwhelming purification performance that prevents tobacco odors even when 30 to 40 people gather in the lobby. - Improved studio space where both smokers and non-smokers can comfortably coexist, leading to increased visitor satisfaction. Businesses considering smoke separation measures in facilities where ductwork is difficult due to building structure, or in offices and stores, are encouraged to take a look.

[Case Study] THK Holdings Co., Ltd. | Office Smoking Separation Measures At THK Holdings Co., Ltd., where approximately 800 employees work, the introduction of smoking booths from Clean Air Scandinavia was implemented to address issues such as "odor leakage" and "tobacco stains on walls" associated with traditional smoking rooms during their office relocation. They are utilizing a total of 18 units, including 12 at the headquarters and others at locations nationwide. [Challenges and Key Factors for Introduction] Challenges included odor leakage during door opening and closing, restrictions on exhaust duct construction, and accommodating various installation layouts. The decision was influenced by the fact that extensive ductwork was unnecessary and the availability of a wide range of sizes tailored to installation locations and the number of users. [Effects After Introduction] - Elimination of odor leakage: Prevents the spread of odors to surrounding areas, creating a comfortable environment for non-smokers. - Over 10 years of high durability & reduced operational burden: Operates without major failures. Regular maintenance every three months reduces management burdens. - Flexible placement and promotion of interaction: Can be optimally placed near offices or in refresh rooms, contributing to cross-departmental interaction. We offer optimal plans for passive smoking measures and the review of smoking areas associated with office relocations. Please feel free to consult with us.