SDG List of Products and Services

We are currently offering a comprehensive catalog featuring a wide range of dust collectors from Showa Electric Co., Ltd. for free. This catalog not only includes our product lineup but also provides basic knowledge, including laws related to dust. We encourage you to read it if you are considering the introduction of a dust collector. 【Features of the Compact and Low-Noise Dust Collector 'CFM-H Series'】 ■ Achieved a compact design through an innovative layout of dust removal parts! → Volume reduction of 20% (compared to our conventional models, a decrease of 13% to 25%) ■ Revolutionary low noise achieved by adopting a new soundproof structure! → 62dB(A) at 1.5kW, 68dB(A) at 2.2kW, 68dB(A) at 3.7kW, 71dB(A) at 5.5kW * Please check the comprehensive dust collector catalog from 'Catalog Download.'

• Dust collector
• Other dust collectors and related products

The "U2G Series" handled by SDG Corporation is a high-pressure gas blower with a maximum discharge characteristic static pressure of 24 kPa, utilizing a vortex flow design. Despite being domestically produced, it meets international safety standards and high-efficiency regulations, making it suitable for a wide range of applications. If you are facing issues with rising prices or delivery times due to the introduction of overseas blowers, please take a moment to check our product introduction materials, which include application examples. 【Certified High-Efficiency Regulations and International Safety Standards】 ■ Japan: Top Runner System (IE3) ■ China: High-Efficiency Regulation GB Level 3 & CCC ■ USA: UL Standards & NEMA Premium ■ Europe & UK: CE Marking, UKCA Marking *Please download the PDF to view the product introduction materials with application examples. *Feel free to contact us with any inquiries.

• Pneumatic Equipment

We would like to introduce a case where the temperature of the ceiling was improved in automotive parts manufacturing. There was a problem where the heat from the carburizing furnace could not be ventilated properly and became trapped in the ceiling, resulting in very high temperatures. By using a wind racer to direct the blown heat towards the opposite window, we were able to exhaust the heat outside and reduce the ceiling temperature from 48.5°C to 43.5°C, a decrease of 5°C. 【Case Overview】 ■ Background - The heat from the carburizing furnace could not be ventilated properly and became trapped in the ceiling. - The ceiling temperature was very high. ■ Improvement Details - Used a wind racer to direct the blown heat towards the opposite window and exhaust it outside. - Successfully reduced the ceiling temperature by 5°C (from 48.5°C to 43.5°C). *For more details, please refer to the PDF document or feel free to contact us.

• Other environmental equipment

We would like to introduce a case where our company implemented equipment for blowing away debris in the release agent booth at a finished product manufacturing plant. In this plant, on the manufacturing line for automotive interior materials (polyurethane), they were reducing the defect rate by blowing away polyurethane debris with air blow (compressor) before applying the release agent. After the equipment was introduced, switching from compressor air to a blower resulted in energy savings, allowing for a reduction in electricity costs. [Case Overview] ■ Background of Implementation - On the manufacturing line for automotive interior materials, they were reducing the defect rate by blowing away polyurethane debris with air blow before applying the release agent. ■ Improvements Made - Energy savings were achieved by switching from compressor air to a blower. - Electricity costs were reduced. *For more details, please refer to the PDF document or feel free to contact us.

• Other environmental equipment

We would like to introduce a case of circulating air conditioning cold air in a resin parts manufacturing factory. In this factory, heat generated from the injection molding machines that shape resin parts caused the areas around the aisles to become excessively hot, making it difficult to effectively use the air conditioning. As a solution, we were able to circulate the cold air from the air conditioning using a wind racer, thereby improving the working environment. 【Case Overview】 ■ Background - Heat generated from the injection molding machines that shape resin parts - Difficulty in effectively using the air conditioning due to excessive heat around the aisles ■ Improvement Details - Circulation of cold air from the air conditioning using a wind racer - Improvement of the working environment *For more details, please refer to the PDF document or feel free to contact us.

• air conditioning

We would like to introduce a case study on improving air conditioning in a factory within the medical equipment precision processing industry. In this factory, the cold air from the air conditioning was not reaching the entire facility, so they were considering whether to add more air conditioning units to circulate air throughout the factory. By installing a wind racer in front of the air conditioning unit, the cold air was able to reach further, eliminating the need for additional air conditioning units. 【Case Overview】 ■ Background - The cold air from the air conditioning was not reaching the entire factory. - Consideration was given to adding more air conditioning units to circulate air throughout the factory. ■ Improvements Made - A wind racer was installed in front of the air conditioning unit. - The cold air was able to reach further, eliminating the need for additional air conditioning units. *For more details, please refer to the PDF document or feel free to contact us.

• air conditioning

We would like to introduce a case study on pest control measures in the shipping process using conveyors. In the sugar manufacturing industry, when sugar was being transported from the second-floor workspace to the first-floor shipping area using a conveyor, insects were entering from the first floor to the second floor. By installing a cross-flow fan and utilizing an air curtain, we were able to prevent insect intrusion without interfering with the operation of the conveyor. 【Case Overview】 ■ Background - Insects were entering while sugar was being transported using the conveyor. ■ Improvement Measures - Installed a cross-flow fan. - Set up insect nets to prevent intrusion through gaps. *For more details, please refer to the PDF document or feel free to contact us.

• Other environmental equipment

We would like to introduce a case of modification of a duct inspection port in automotive parts manufacturing. The task of inspecting and cleaning the duct from the inspection port occurred frequently, and it was cumbersome to remove bolts and nuts each time. After the implementation, we were able to open and close the inspection port with a handle that requires no tools, significantly reducing the work time. [Case Overview] ■ Background of Implementation - The task of inspecting and cleaning the duct from the inspection port occurred frequently. - It was cumbersome to remove bolts and nuts each time. ■ Improvement Details - The inspection port can now be opened and closed with a handle that requires no tools. - We were able to significantly reduce the work time. *For more details, please refer to the PDF document or feel free to contact us.

• Other air conditioning equipment

Here is a case study of maintenance performed on a blower from another company. In the large vehicle repair industry, a blower used for another company's paint booth had been in use for several years, but it was suffering from severe dirt buildup on the impeller and the V-belt was stretched, resulting in decreased performance. We replaced the belt on-site, cleaned the impeller, and further adjusted the balance, restoring it to its original performance. 【Case Overview】 ■ Background - They were using a blower for another company's paint booth but did not know where to request maintenance. ■ Improvements Made - Replaced the blower's belt on-site and cleaned the impeller. - Adjusted the balance, successfully restoring it to its original performance. *For more details, please refer to the PDF document or feel free to contact us.

• Other environmental equipment

We would like to introduce a case of collecting dust generated from a deburring machine. A metal processing company requested a filter replacement for the dust collector and cleaning inside the dust collector. By performing the filter replacement and internal cleaning, we were able to improve the reduced suction capacity. 【Case Overview】 ■ Background - Filter replacement for the dust collector and cleaning inside the dust collector ■ Improvement Details - The suction capacity, which had decreased, was improved by performing the filter replacement and internal cleaning ■ Equipment Introduced - Filter for CF-3700H *For more details, please refer to the PDF document or feel free to contact us.

• Dust collector

Here is an example of cleaning a blower impeller. In the metal parts manufacturing industry, there was an unidentified blower that was experiencing abnormal vibrations, and the client was unsure of how to address the issue. By performing impeller cleaning and balance adjustment, we eliminated the abnormal vibrations, allowing for smooth operation. 【Case Overview】 ■ Background - There was an unidentified blower experiencing abnormal vibrations, causing difficulties. ■ Improvement Details - By cleaning the impeller and adjusting the balance, the abnormal vibrations were eliminated, and it was able to operate without issues. *For more details, please refer to the PDF document or feel free to contact us.

• Other environmental equipment

We would like to introduce a case study of the implementation of an oil mist collection system with a timer function. In a cutting tool manufacturing company, there was a request to turn off the power to the mist collector after nighttime operation using timer control, even when no employees were present. By installing a mist tracer and a timer control panel, the workplace environment has become cleaner. The power to the mist tracer also automatically shuts off, eliminating unnecessary electricity costs. [Case Overview] ■ Background of Implementation - The company manufactures high-value-added products, resulting in long processing times per unit, operating 20 hours a day. - There was a desire to turn off the power to the mist collector after nighttime operation using timer control when no employees were present. ■ Improvements Made - The workplace environment has become cleaner. - The power to the mist tracer automatically shuts off, preventing unnecessary electricity costs. *For more details, please refer to the PDF document or feel free to contact us.

• Oil Mist Collector

We would like to introduce a case study of the mist recovery equipment for a large amount of oil droplet generation processing machines. In the automotive parts manufacturing industry, when processing automotive parts, a large amount of oil droplets and oil mist was leaking from the machine tools, causing the floor to become slippery and oil to accumulate on the machines, which was problematic. By installing mist tracers and suction ports with shielding plates on the machine tools, the issue of oil mist leakage was resolved, and the factory environment became cleaner. 【Case Overview】 ■ Background of Implementation - A large amount of oil droplets and oil mist was leaking from the machine tools. - The mist adhering to the floor made it slippery and caused oil to accumulate on the machines, which was problematic. ■ Improvements Made - By installing mist tracers and suction ports with shielding plates on the machine tools, the issue of oil mist leakage was resolved, and the factory environment became cleaner. *For more details, please refer to the PDF document or feel free to contact us.

• Oil Mist Collector

We would like to introduce a case study on the implementation of oil mist control equipment for open-type machine tools. During the machining of parts with an open-type vertical lathe, we were unable to install a hood due to operational constraints, resulting in oil mist leaking from the ceiling, which was problematic. By installing a push-pull type mist collector, we were able to save space compared to a full cover for open-type machine tools and reduce costs. [Case Overview] ■ Background of Implementation - While machining parts with an open-type vertical lathe, we were unable to install a hood, leading to oil mist leaking from the ceiling. ■ Improvement Details - We installed a push-pull type mist collector, which improved the factory environment without changing the workability. *For more details, please refer to the PDF document or feel free to contact us.

• Oil Mist Collector

We would like to introduce a case study of mist recovery equipment for the grinding process. In the metal parts manufacturing industry, we were struggling with the mist generated during the grinding process. When installing materials on the grinding machine, a crane or similar equipment was necessary. Therefore, it was difficult to install a hood to enclose the source of the mist. After the introduction of the "CRM-H15-S23," we were able to secure a large working space when installing materials, which prevented the mist generated during the grinding process from scattering into the surrounding area. [Case Overview] ■ Background of Introduction - A crane or similar equipment was necessary when installing materials on the grinding machine. - Therefore, it was difficult to install a hood to enclose the source. ■ Improvements Made - A large working space was secured when installing materials. - The mist generated during the grinding process was prevented from scattering into the surrounding area. *For more details, please refer to the PDF document or feel free to contact us.

• Oil Mist Collector

We would like to introduce a case study of the introduction of smoke recovery equipment during blade processing. In the blade manufacturing industry, mist and smoke were generated together. The exhaust from the mist collector was being vented through a centralized duct, but there was a problem with smoke flowing into the duct, causing oil leaks. With the introduction of the "CRM-H07-S23," the amount of smoke flowing into the duct was reduced, and oil leaks from the duct were eliminated. 【Case Overview】 ■ Background of Introduction - Mist and smoke were generated together. - The exhaust from the mist collector was vented through a centralized duct, but smoke flowed into the duct, causing oil leaks. ■ Improvements Made - The amount of smoke flowing into the duct was reduced, and oil leaks from the duct were eliminated. *For more details, please refer to the PDF document or feel free to contact us.

• Oil Mist Collector

We would like to introduce a case study of the installation of oil mist recovery equipment that generates a large amount of oil mist. In automobile parts manufacturing, there is a significant amount of oil mist generated, and the electric system requires cleaning, leading to a desire for simple maintenance such as filter replacement. After the introduction of the "Z-168 Special Mist Racer," the timing for filter replacement became clear through the differential pressure gauge, allowing for simple maintenance such as filter replacement. [Case Overview] ■ Background of Installation - There is a significant amount of oil mist generated, and the electric system requires cleaning, leading to a desire for simple maintenance such as filter replacement. ■ Improvements Made - The timing for filter replacement became clear through the differential pressure gauge, allowing for simple maintenance such as filter replacement. *For more details, please refer to the PDF document or feel free to contact us.

• Oil Mist Collector

We would like to introduce a case study on the implementation of mist collection equipment that occurs during testing. In the manufacturing of automotive parts, mist was generated during the test operation of drive equipment. Due to the various shapes and sizes, as well as the different positions for attaching measuring devices, it was difficult to enclose the area with a hood. By introducing the "CRH-15E," we were able to secure a large workspace when installing the test equipment, allowing us to collect the mist generated during testing without compromising work efficiency. [Case Overview] ■ Background of Implementation - Mist was generated during the test operation of drive equipment. - Due to the various shapes and sizes, as well as the different positions for attaching measuring devices, it was difficult to enclose the area with a hood. ■ Improvement Details - When installing the test equipment, a large workspace was secured, allowing us to collect the mist generated during testing without compromising work efficiency. *For more details, please refer to the PDF document or feel free to contact us.

• Oil Mist Collector

We would like to introduce a case study of the introduction of local dust collection equipment in the filter cleaning process. At a train depot, there was a problem where a large amount of dust was generated when cleaning filters used in trains. By installing a hood with a workbench and the "CFA-H515," the dust generated was effectively exhausted, allowing for smooth cleaning. [Case Overview] ■ Background of Introduction - We were troubled by the large amount of dust generated when cleaning filters used in trains. ■ Improvement Details - By installing a hood with a workbench and the "CFA-H515," the dust generated was effectively exhausted, allowing for smooth cleaning. - We also conducted installation and electrical work together, which shortened the introduction period. *For more details, please refer to the PDF document or feel free to contact us.

• Dust collector

We would like to introduce a case study on the dust collection equipment for NC router resin processing powder. In the manufacturing of piping components, resin powder was generated from the NC router resin processing machine, resulting in a dust-filled factory that made cleaning very difficult. By directly connecting a duct to the cover of the router spindle, we were able to efficiently collect dust using SDG's large pulse jet series dust collector. 【Case Overview】 ■ Background of Implementation - Resin powder was generated from the NC router resin processing machine, leading to a dusty factory that made cleaning challenging. ■ Improvement Details - A duct was directly connected to the cover of the router spindle, allowing for efficient dust collection with SDG's large pulse jet series dust collector. *For more details, please refer to the PDF document or feel free to contact us.

• Dust collector

We would like to introduce a case study on the introduction of exhaust equipment for weighing livestock feed ingredients. In livestock feed manufacturing, there was a problem with dust generation during the weighing of livestock feed ingredients. By proposing a specially designed solution tailored to the manufacturing environment and introducing a hooded workbench and explosion-proof dust collector, the working environment has become cleaner. 【Case Overview】 ■ Background of Introduction - There was a problem with dust generation during the weighing of livestock feed ingredients, causing difficulties. ■ Improvement Details - The introduction of a hooded workbench and explosion-proof dust collector has resulted in a cleaner working environment. *For more details, please refer to the PDF document or feel free to contact us.

• Dust collector

We would like to introduce a case study on the implementation of dust control equipment for stirring industrial materials. In the industrial materials manufacturing industry, dust generated during the processes of weighing, feeding into equipment, and discharging from equipment during stirring operations was a concern for workers. By installing local exhaust systems in various locations and using dust collectors to capture the dust, we were able to prevent it from affecting the workers. [Case Overview] ■ Background of Implementation - Dust generated during the processes of weighing, feeding into equipment, and discharging from equipment during stirring operations was affecting workers. ■ Improvement Details - By installing local exhaust systems in various locations and using dust collectors to capture the dust, we were able to prevent it from affecting workers. *For more details, please refer to the PDF document or feel free to contact us.

• Dust collector

We would like to introduce a case study on the introduction of dust collection equipment during the processing of Bakelite. Bakelite, made by compressing various raw materials, posed a problem of large amounts of dust scattering during dry processing. After the introduction of the equipment, it became possible to work with an acrylic hood even for processes requiring visual inspection, which also enabled dust scattering prevention. 【Contents】 ■ Background of Introduction - Large amounts of dust scatter when Bakelite is processed dry ■ Improvements Made - It became possible to work with an acrylic hood even for processes requiring visual inspection, enabling dust scattering prevention *For more details, please refer to the PDF materials or feel free to contact us.

• Dust collector

We would like to introduce a case study of dust collection equipment for dust generated from rubber mixing machines. In the industrial rubber product manufacturing industry, dust is generated during the mixing process from rubber raw material mixers. Visual inspections are necessary during the process, making it difficult to enclose the area with a hood. After the introduction of the equipment, areas requiring visual inspection can be covered with transparent sheet hoods, allowing for inspections to be conducted. Dust dispersion prevention has also become possible. 【Case Overview】 ■ Background of Introduction - Dust is generated during the mixing process from rubber raw material mixers. - Visual inspections are necessary during the process, making it difficult to enclose the area with a hood. ■ Improvement Details - Areas requiring visual inspection can be covered with transparent sheet hoods for inspection, and dust dispersion prevention has also become possible. *For more details, please refer to the PDF document or feel free to contact us.

• Dust collector

We would like to introduce a case study of dust collection equipment for grinding operations that generate sparks. In the metal parts manufacturing industry, sparks from metal grinding and cutting were scattering around. There was not only dust dispersion but also a risk of fire. After the introduction of the equipment, high-pressure suction was performed using a dust collector with a turbo blower, and a settling box was used to reduce fire hazards. This allowed for the removal of dust dispersion and fire risks. 【Case Overview】 ■ Background of Introduction - Sparks from metal grinding and cutting were scattering around, posing a risk of dust dispersion and fire. ■ Improvement Details - High-pressure suction was performed using a dust collector with a turbo blower, and fire hazards were reduced with a settling box. - Dust dispersion and fire risks were eliminated. *For more details, please refer to the PDF document or feel free to contact us.

• Dust collector

We would like to introduce a case study of dust dispersion prevention equipment introduced at the parts input area. In the automotive parts manufacturing process, at the conveyor entrance where parts are fed in, there was a problem of dust adhering to the parts and becoming airborne when they moved on the conveyor. After the introduction of the "CFA-H515" and the opening and closing cover hood, we were able to prevent dust from becoming airborne and dispersing by closing the cover after feeding in the parts and using a dust collector to suction it. 【Case Overview】 ■ Background of Introduction - Dust was becoming airborne when parts moved on the conveyor. ■ Improvement Details - By closing the cover after feeding in the parts and using a dust collector to suction, we were able to prevent dust from becoming airborne and dispersing. *For more details, please refer to the PDF document or feel free to contact us.

• Dust collector

We would like to introduce a case study on the introduction of a push-pull system at a sign manufacturing factory. In the sign manufacturing factory, adhesives are used for bonding logos and letters, which necessitates the exhaust of organic solvents generated during the process. However, due to the various sizes and shapes of the signs, there was a challenge regarding how to properly exhaust these solvents. The introduction of a push-pull system capable of ventilating a large area improved the air quality in the workspace, allowing for safer operations. [Case Summary (Partial)] ■ Background of Introduction - There was a need to exhaust organic solvents generated during bonding operations. ■ Improvements Made - The air quality in the workspace has improved. - Operations can now be conducted with greater safety. *For more details, please refer to the related links or feel free to contact us.

• Other air conditioning equipment

We would like to introduce a case study of the installation of local exhaust equipment for organic solvents in the touch-up process. In the touch-up process of painted products, organic solvents are generated, and it was necessary to remove these solvents through ventilation to consider the health of the workers. With the installation of the push-pull device "Ventilator" on the lift workbench, it became possible for multiple people to work on small parts, and the height of the lift workbench could be adjusted for touch-up painting on larger parts. Furthermore, it also became possible to exhaust the organic solvents generated during work. [Case Overview (Partial)] ■ Background of Introduction - Organic solvents generated during work need to be removed through ventilation to consider the health of workers. ■ Improvement Details - It became possible to exhaust the organic solvents generated during work. *For more details, please refer to the related links or feel free to contact us.

• Other air conditioning equipment

We would like to introduce a case where a push-pull type ventilation device was implemented in a company that manufactures water supply piping. The factory conducts painting work on water supply pipes, but there are multiple sizes of pipes, making work particularly difficult within a 6-meter range. Ventilation in the large area was not effective, and based on environmental measurement results, it was determined that improvements to the working environment were necessary. By installing a caster-equipped push-pull type ventilation device during the painting of water supply pipes, it became possible to safely paint both large and small parts. Furthermore, by introducing an MDF-type blower and adjusting the wind speed with an inverter, energy-saving operation became possible for the painting of shorter pipes. [Case Summary (Partial)] ■ Background of Implementation - Ventilation in the large area was not effective, and based on environmental measurement results, it was determined that improvements to the working environment were necessary. ■ Improvements Made - It became possible to safely paint both large and small parts. - Energy-saving operation became possible for the painting of shorter pipes. *For more details, please refer to the related links or feel free to contact us.

• Other air conditioning equipment

We would like to introduce a case study of the introduction of a push-pull type ventilation system to a company that manufactures industrial air conditioning units. During the process of applying insulation materials to the equipment, an adhesive containing organic solvents was used, and exhaust systems were installed in each work area to ventilate using large blowers. By adopting the push-pull exhaust system, proper ventilation was achieved, and work efficiency improved. Additionally, the exhaust air volume was optimized, resulting in a significant reduction in airflow, which allowed for savings on electricity costs. 【Case Overview】 ■ Installed Equipment: PPHW-0606, K1S5E-2M212 ■ Background of Introduction - Exhaust systems were installed in each work area, and large blowers were used for ventilation. ■ Improvements Made - Proper ventilation was achieved, and work efficiency improved. - Exhaust air volume was optimized, leading to a significant reduction in airflow. *For more details, please refer to the related links or feel free to contact us.

• Other air conditioning equipment

We would like to introduce a case study on the implementation of a push-pull type ventilation system in the manufacturing industry for industrial machinery and optical device components. The optical device components were being cleaned and wiped, and a handmade exhaust system made of stretch film, pipes, and hoses was created, but it was not effectively exhausting. As a result, the workplace was classified into the second management category by the Labor Standards Inspection Office, necessitating improvements every six months. Since it was necessary to improve the exhaust method, a push-pull type exhaust device, the Ventilaser, was adopted. Upon reevaluating the working environment, it was classified into the first management category, leading to improvements in the working conditions. [Case Summary] ■ Equipment Introduced: PPHF-1507, AH-H22 ■ Background of Introduction - Classified into the second management category by the Labor Standards Inspection Office, requiring improvements. ■ Improvement Details - Classified into the first management category, resulting in improved working conditions. *For more details, please refer to the related links or feel free to contact us.

• Other air conditioning equipment

We would like to introduce a case where a push-pull ventilation system was implemented in a company that manufactures functional materials. When weighing materials containing organic solvents, there was a noticeable odor from the materials, leading to multiple reports of headaches from workers. As a result of the implementation, workers no longer felt the odor of organic solvents during the weighing process, and all necessary duct work, electrical work, and documentation were handled. 【Case Overview】 ■ Installed Equipment: PPHWF-0906-A02, MDF-AH-600, duct work, electrical work, documentation ■ Background of Implementation - There was an odor of organic solvents from the materials, and multiple reports of headaches from workers. ■ Improvements Made - Workers no longer felt the odor of organic solvents during the weighing process. - All necessary duct work, electrical work, and documentation were handled. *For more details, please refer to the related links or feel free to contact us.

• Other air conditioning equipment

We would like to introduce a case where a ventilation system for organic solvent application work was implemented at a materials testing facility. Due to the need for precise weighing tasks, it was difficult to introduce a local exhaust system with high air velocity, so we considered a push-pull type ventilation system with lower controlled air velocity. By introducing the push-pull type ventilation system, we were able to carry out precise weighing tasks without any impact and appropriately discharge organic solvents outdoors. [Case Overview (Partial)] ■ Background of Implementation - It was difficult to introduce a local exhaust system with high air velocity due to the need for precise weighing tasks. ■ Improvement Details - We were able to appropriately discharge organic solvents outdoors without affecting the precise weighing tasks. *For more details, please refer to the related links or feel free to contact us.

• Other air conditioning equipment

We would like to introduce a case where a push-pull ventilation system was implemented in a company engaged in the manufacturing of chemical raw materials. Due to the wide range of operations in the chemical substance input process, they were unsure about what kind of exhaust equipment to introduce and were facing difficulties. By implementing the push-pull ventilation system, they were able to address exposure measures for workers and containment measures for the source of emissions. [Case Overview (Partial)] ■ Background of Implementation - They were unsure about what kind of exhaust equipment to introduce due to the wide range of operations, which was causing difficulties. ■ Improvement Details - They were able to implement exposure measures for workers and containment measures for the source of emissions. *For more details, please refer to the related links or feel free to contact us.

• Other air conditioning equipment

We would like to introduce a case of implementing local exhaust equipment in the bearing manufacturing industry. In the cleaning process of bearings using organic solvents, solvent gas was dispersing during the loading and unloading from the cleaning machine, worsening the environment. As a result of the implementation, we were able to prevent gas dispersion during cleaning and effectively exhaust the fumes. 【Case Overview】 ■ Installed Equipment: AH-H37-L213, hood fabrication, piping construction, preparation of local exhaust device notification documents ■ Background of Implementation ・Solvent gas was dispersing during loading and unloading from the cleaning machine, worsening the environment ■ Improvement Details ・Prevented gas dispersion during cleaning and enabled effective exhaust *For more details, please refer to the related links or feel free to contact us.

• Other air conditioning equipment

We would like to introduce a case of introducing local exhaust equipment into the architectural equipment manufacturing industry. The existing painting booth did not comply with the organic solvent poisoning prevention regulations and had been pointed out by the Labor Standards Inspection Office. By installing the existing painting booth and a newly established movable arm-type local exhaust system, the dispersion of paint was reduced, and the equipment became compliant with the organic regulations, allowing us to report to the Labor Standards Inspection Office. [Case Overview (Partial)] ■ Background of Introduction - The existing specifications did not comply with the organic solvent poisoning prevention regulations and had been pointed out by the Labor Standards Inspection Office. ■ Improvement Details - The dispersion of paint was reduced, and the equipment became compliant with the organic regulations. - We were able to report to the Labor Standards Inspection Office. *For more details, please refer to the related links or feel free to contact us.

• Other air conditioning equipment

We would like to introduce a case of implementing local exhaust equipment in the food manufacturing industry. In the sterilization process of food containers, steam was generated and duct piping was installed to exhaust it outside. However, due to insufficient exhaust volume, we were struggling to effectively expel the steam. By repurposing the existing duct and adding a stainless steel blower, we were able to resolve the issue of steam leakage around the sterilizer. 【Case Summary】 ■ Equipment Introduced: AH-H22GHT-H113 ■ Background of Implementation - There was insufficient exhaust volume, making it difficult to effectively expel steam. ■ Improvements Made - The issue of steam leakage around the sterilizer was resolved. *For more details, please refer to the related links or feel free to contact us.

• Other air conditioning equipment

We would like to introduce a case study on the introduction of local exhaust equipment in the paint manufacturing industry. During the process of researching paints, when pouring or mixing the paint in containers, the smell of organic solvents was generated, and the ventilation in the workspace was insufficient, causing difficulties. By installing hoods over the paint mixing machines and the paint container cleaning area, and using explosion-proof fans for exhaust, we were able to implement measures against organic solvent exposure. 【Case Overview】 ■ Installed Equipment: MD-AH-H37-H213, enclosure-type hood, external hood ■ Background of Installation ・There were difficulties due to insufficient ventilation in the workspace. ■ Improvement Details ・Measures against organic solvent exposure were successfully implemented. *For more details, please refer to the related links or feel free to contact us.

• Other air conditioning equipment

We would like to introduce a case where local exhaust equipment was installed at a company engaged in automobile parts manufacturing. When performing parts correction painting, the smell of thinner was generated, and there were no nearby windows or exhaust devices, which caused difficulties for the workers. By installing an explosion-proof blower and exhaust hood, the odors generated during parts correction painting can now be effectively exhausted. 【Case Overview】 ■ Installed Equipment: MDF-AH-1200HT, Exhaust Hood ■ Background of Installation ・The smell of thinner was generated during work, and there were no nearby windows or exhaust devices. ■ Improvement Details ・The generated odors can now be effectively exhausted. *For more details, please refer to the related links or feel free to contact us.

• Other air conditioning equipment

We would like to introduce a case of introducing local exhaust equipment into the exterior wall board manufacturing industry. Due to the varying dimensions of the painted items, there were instances where the currently used exhaust system could not accommodate them. Additionally, there was a problem with the smell of thinner leaking out. To accommodate painted items of various sizes, we installed exhaust equipment utilizing a movable telescopic hood. We also made it possible to retract and store the equipment when not in use. [Case Overview (Partial)] ■ Installed Equipment: AH-H22HT-H213 ■ Background of Installation - There were instances where the currently used exhaust system could not accommodate the varying dimensions of the painted items. - There was a problem with the smell of thinner leaking out. *For more details, please refer to the related links or feel free to contact us.

• Other air conditioning equipment

We would like to introduce a case of implementing local exhaust equipment in the lens manufacturing industry. During production, odors from products containing organic solvents were generated, and the locally installed exhaust equipment could not keep the concentration of organic solvents within the standard, which was a problem. By modifying the local exhaust equipment, the workspace was expanded, and further, the environmental measurements and labor standards submission documents were streamlined into a one-stop service, resulting in time savings. [Case Overview] ■ Equipment Introduced: AH-H07HT-L313, Work Environment Measurement, Labor Standards Submission Document Preparation ■ Background of Implementation - The concentration of organic solvents could not be kept within the standard. ■ Improvements Made - The workspace was expanded. - Time savings were achieved by streamlining environmental measurements and labor standards submission documents into a one-stop service. *For more details, please refer to the related links or feel free to contact us.

• Other air conditioning equipment

We would like to introduce a case where local exhaust equipment was installed in a rubber processing factory. Next to the processing area, there are residential houses, so we were troubled by the exhaust of odors containing organic solvents generated during processing. Additionally, since the position often changes during rubber processing, effective exhaust was difficult to achieve. To secure space, the exhaust fan for organic solvents was installed on the wall, and ducts were installed in the ceiling to exhaust from the opposite side of the building. Furthermore, due to the work being done on the floor, a movable hood was used, allowing for effective exhaust. 【Case Summary】 ■ Installed Equipment: MDF-KSB-2200-M211 ■ Background of Installation - We were troubled by the exhaust of odors containing organic solvents generated during processing. - Effective exhaust was difficult to achieve due to frequent position changes during rubber processing. ■ Improvement Details - The use of a movable hood allowed for effective exhaust. *For more details, please refer to the related links or feel free to contact us.

• Other air conditioning equipment

We would like to introduce a case of implementing local exhaust ventilation equipment in the construction machinery industry. In the maintenance of rental construction machinery, welding work was being performed, which generated welding fumes. Due to the large size of the workpieces and the wide area of fume generation, portable fume extraction equipment was necessary. By introducing a portable fume dust collector, it became easier to move around, allowing for fume extraction even in large work areas. [Case Overview] ■ Equipment Introduced: CDF1, Inverter, Set of Cables ■ Background of Introduction ・Welding fumes were being generated ■ Improvements Made ・Fume extraction was possible even in large work areas *For more details, please refer to the related links or feel free to contact us.

• Other air conditioning equipment

We would like to introduce a case study on the introduction of local exhaust ventilation equipment at a training facility. The dust collector for fumes generated during welding work requires significant maintenance for the filters, and even when using a blower to exhaust the air, it scatters dust outside, leading to difficulties in managing the dust collection and exhaust methods. As a result of introducing the equipment, by combining a blower for fume exhaust with a cyclone, it became possible to prevent the dispersion of welding fumes and dust to the outside. [Case Overview] ■ Equipment Introduced: KSB-H15B, Cyclone ■ Background of Introduction - We were struggling with how to manage the dust collection and exhaust methods. ■ Improvements Made - It became possible to prevent the dispersion of welding fumes and dust to the outside. *For more details, please refer to the related links or feel free to contact us.

• Other air conditioning equipment

We would like to introduce a case of implementing local exhaust ventilation systems in the printing industry. Regarding the exhaust from the gravure printing process, we received feedback from the Labor Standards Inspection Office and introduced a downward suction local exhaust system. However, the results of the work environment measurement were poor, prompting us to reconsider using an enclosed hood. As a result of the equipment installation, the work environment measurement improved to the first management category, and the Labor Standards Inspection Office determined that there were no issues. [Case Overview (Partial)] ■ Background of Implementation - We received feedback from the Labor Standards Inspection Office, and the work environment measurement yielded poor results. ■ Improvement Details - The work environment measurement improved to the first management category, and the Labor Standards Inspection Office determined that there were no issues. *For more details, please refer to the related links or feel free to contact us.

• Other air conditioning equipment