デュコル　　　 List of Products and Services

Ducor Co., Ltd. responds to customer requests with innovative ideas and technical expertise. To process dust that has already spread, significant airflow is necessary for overall ventilation to improve the environment; however, by suctioning from the source, a small airflow can achieve a large effect. Additionally, if the airspeed in the duct is too slow, the dust that has been suctioned will accumulate within the duct, leading to blockages, while if the airspeed is too fast, it can cause noise and wear. Ducor designs hoods and ducts that efficiently suction gas and dust sources without compromising workability. 【Features】 - Ducts, hoods, piping, and installation work - Efficient suction of gas and dust sources - Achieves a large effect with a small airflow by suctioning dust from the source - Design that minimizes the impact on workability For more details, please contact us or download the catalog.

Ducor Co., Ltd. responds to customer requests with innovative ideas and technical expertise. To process dust that has already spread, it is necessary to ventilate the entire area with a large airflow to improve the environment; however, by suctioning from the source, significant effects can be achieved with a small airflow. Additionally, if the wind speed in the duct is too slow, the dust that has been suctioned will accumulate within the duct, causing blockages. Conversely, if the wind speed is too fast, it can lead to noise and wear. Ducor designs hoods and ducts that efficiently suction gas and dust sources without compromising workability. 【Features】 - Ducts, hoods, piping, and installation work - Efficient suction of gas and dust sources - Significant effects can be achieved with a small airflow by suctioning dust from the source - Design that minimizes the impact on workability For more details, please contact us or download the catalog.

Ducor Co., Ltd. responds to customer requests with innovative ideas and technical expertise. To process dust that has already spread, it is necessary to ventilate the entire area with a large airflow to improve the environment; however, by suctioning from the source, significant effects can be achieved with a small airflow. Additionally, if the airspeed in the duct is too slow, the dust that has been suctioned will accumulate within the duct, causing blockages, while if the airspeed is too fast, it can lead to noise and wear. Ducor designs hoods and ducts that efficiently suction gas and dust sources without significantly compromising workability. 【Features】 ○ Ducts, hoods, piping, and installation work ○ Efficient suction of gas and dust sources ○ Significant effects can be achieved with a small airflow by suctioning dust from the source ○ Design that minimizes the impact on workability For more details, please contact us or download the catalog.

Ducor Co., Ltd. responds to customer requests with innovative ideas and technical expertise. To process dust that has already spread, it is necessary to ventilate the entire area with a large airflow to improve the environment; however, by suctioning at the source, significant effects can be achieved with a small airflow. Additionally, if the airspeed in the duct is too slow, the dust that has been suctioned will accumulate within the duct, leading to blockages, while if the airspeed is too fast, it can cause noise and wear. Ducor designs hoods and ducts that efficiently suction gas and dust sources without compromising workability. 【Features】 - Ducts, hoods, piping, and installation work - Efficient suction of gas and dust sources - Significant effects can be achieved with a small airflow by suctioning dust at the source - Design that minimizes the impact on workability For more details, please contact us or download the catalog.

Ducor Co., Ltd. responds to customer requests with innovative ideas and technical expertise. To process dust that has already spread, it is necessary to ventilate the entire area with a large air volume to improve the environment; however, by suctioning from the source, significant effects can be achieved with a small air volume. Additionally, if the air velocity in the duct is too slow, the dust that has been suctioned will accumulate within the duct, causing blockages, while if the air velocity is too fast, it can lead to noise and wear. Ducor designs hoods and ducts that efficiently suction gas and dust from the source without significantly compromising workability. 【Features】 - Ducts, hoods, piping, and installation work - Efficient suction of gas and dust from the source - Significant effects can be achieved with a small air volume by suctioning dust from the source - Design that minimizes the impact on workability For more details, please contact us or download the catalog.

Ducor Co., Ltd. responds to customer requests with innovative ideas and technical expertise. To process dust that has already spread, it is necessary to ventilate the entire area with a large airflow to improve the environment; however, by suctioning from the source, significant effects can be achieved with a small airflow. Additionally, if the airspeed in the duct is too slow, the dust that has been suctioned will accumulate within the duct, causing blockages, while if the airspeed is too fast, it can lead to noise and wear. Ducor designs hoods and ducts that efficiently suction gas and dust sources without compromising workability. 【Features】 - Ducts, hoods, piping, and installation work - Efficient suction of gas and dust sources - Significant effects can be achieved with a small airflow by suctioning dust from the source - Design that minimizes the impact on workability For more details, please contact us or download the catalog.

Ducor Co., Ltd. responds to customer requests with innovative ideas and technical expertise. To process dust that has already spread, it is necessary to ventilate the entire area with a large airflow to improve the environment; however, by suctioning from the source, significant effects can be achieved with a small airflow. Additionally, if the wind speed in the duct is too slow, the dust that has been suctioned will accumulate within the duct, causing blockages, while if the wind speed is too fast, it can lead to noise and wear. Ducor designs hoods and ducts that efficiently suction gas and dust sources without significantly impairing workability. 【Features】 - Ducts, hoods, piping, and installation work - Efficient suction of gas and dust sources - Significant effects can be achieved with a small airflow by suctioning dust from the source - Design that minimizes impairment of workability For more details, please contact us or download the catalog.

Ducor Co., Ltd. responds to customer requests with innovative ideas and technical expertise. To process dust that has already spread, it is necessary to ventilate the entire area with a large airflow to improve the environment; however, by suctioning from the source, significant effects can be achieved with a small airflow. Additionally, if the airspeed in the duct is too slow, the dust that has been suctioned will accumulate within the dust, causing blockages, while if the airspeed is too fast, it can lead to noise and wear. Ducor designs hoods and ducts that efficiently suction gas and dust sources without compromising workability. 【Features】 - Ducts, hoods, piping, and installation work - Efficient suction of gas and dust sources - Significant effects can be achieved with a small airflow by suctioning dust from the source - Design that minimizes the impact on workability For more details, please contact us or download the catalog.

Ducor Co., Ltd. responds to customer requests with innovative ideas and technical expertise. To process dust that has already spread, it is necessary to ventilate the entire area with a large airflow to improve the environment; however, by suctioning from the source, significant effects can be achieved with a small airflow. Additionally, if the airspeed in the duct is too slow, the dust that has been suctioned will accumulate within the duct, causing blockages, while if the airspeed is too fast, it can lead to noise and wear. Ducor designs hoods and ducts that efficiently suction gas and dust sources without compromising workability. 【Features】 ○ Ducts, hoods, piping, and installation work ○ Efficient suction of gas and dust sources ○ Significant effects can be achieved with a small airflow by suctioning dust from the source ○ Design that minimizes the impact on workability For more details, please contact us or download the catalog.

We will propose plans, designs, and installation work for various recycling plants according to your needs. The magnetic separator is installed suspended above a belt conveyor and continuously attracts and discharges magnetic materials such as iron pieces. There are two types: permanent magnet type and electromagnetic type. 【Product Lineup】 ○ Magnetic Separator ○ Aluminum Separator ○ Press Machine For more details, please contact us or download the catalog.

The "Air Transport Plant" is a system that transports bulk materials, metal shavings and press scrap, paper scraps and paper products, various office waste, etc., using air power. At Ducor, we propose the optimal plan based on customer requirements, whether it be suction type, pressure type, or a combination of both. 【Features】 ○ The transport pipe route can be selected relatively freely ○ Fast transport speed prevents dust generation and is hygienic ○ No foreign matter contamination, making quality control of the target items easy ○ Easy operation and maintenance, and easy automation For more details, please contact us or download the catalog.

We do not simply provide machines and equipment; we fully utilize our technology and knowledge to create an environment where employees working in factories and nearby residents can live comfortably and safely. It is our responsibility to propose the optimal equipment from the customer's perspective. 【Product Lineup】 ○ Cooling Tubes ○ Central Control Panels ○ Valve Stands ○ Chemical Supply Devices For more details, please contact us or download the catalog.

At Ducor, we offer a variety of peripheral devices tailored to our customers' needs. We do not simply provide machines and equipment; we fully utilize our technology and knowledge to create an environment where employees working in factories and nearby residents can live comfortably and safely. It is our responsibility to propose the most suitable equipment from the customer's perspective. 【Product Lineup】 ○ Silencing devices ○ Rotary valves ○ Table feeders ○ Control panels ○ Double dampers For more details, please contact us or download the catalog.

We will design the optimal conveyor according to your application and the items to be transported. We accommodate all types of applications, from lightweight small items to heavy large items. We use torque limiters as a measure to prevent overload. We can handle all types of transported items with combinations of belt types, belt widths, and incline angles. 【Product Lineup】 ○ Apron Conveyor ○ Belt Conveyor ○ Driven Roller Conveyor For more details, please contact us or download the catalog.

The "deodorization device" contacts gas with activated carbon to adsorb and remove specific components from the gas. Since the amount of substances that can be adsorbed by a certain quantity of activated carbon is limited, it is necessary to replace the activated carbon at the appropriate time. Additionally, coexisting dust, mist, tar, etc., can cover the activated carbon and reduce its performance, so pre-treatment (such as filters) is required. 【Product Lineup】 ○ Activated Carbon Adsorption Method ○ Cartridge Method / Filling Method For more details, please contact us or download the catalog.

The central vacuum system is a setup where the main dust collector is installed in a fixed location, and cleaning can be done simply by inserting a hose into the suction ports (vacuum valves) that are piped to various locations from the dust collector. By combining standardized units as needed, it can cater to all fields from factories to general households. 【Features】 ○ Very quiet with only suction noise at the cleaning location ○ No exhaust at the cleaning location, preventing re-dispersion and ensuring high hygiene ○ Cleaning can be done just by carrying the hose and nozzle ○ Dust from each location is collected in the main dust box, making dust disposal very easy For more details, please contact us or download the catalog.

We will plan the optimal heat exchanger tailored to your needs using our proprietary heat exchanger calculation software, COMPAC-GG. It is a compact plate-type heat exchanger with various features. 【Features】 - Simple, lightweight, and compact unit structure - Fewer types of components, which is advantageous for maintaining quality and delivery times in design and manufacturing - High expandability due to the unit structure, capable of handling both low and high air volumes For more details, please contact us or download the catalog.

"Scrubber" is optimal for treating exhaust gases that contain highly hygroscopic and deliquescent dust or metallic powders that pose a risk of dust explosions. It can also be used for processing high-temperature gases containing large amounts of water vapor, as well as for treating harmful gases, alcohols, acids, alkalis, odors, and other gases. 【Features】 - No pump is needed as the gas itself disperses and humidifies the water. - Achieves stable and high dust collection efficiency through effective gas-liquid contact. - The open structure of the device makes cleaning easy. - Pressure loss is approximately 1.5 kPa. For more details, please contact us or download the catalog.

We do not simply provide machines and equipment; we fully utilize our technology and knowledge to create an environment where employees working in factories and nearby residents can live comfortably and safely. It is our responsibility to propose the most suitable equipment from the customer's perspective. 【Sales Items】 - Dust collection systems - Odor removal systems - Local exhaust systems - Pneumatic conveying systems - Centralized cleaning systems For more details, please contact us or download the catalog.

Currently, dust, chips, and shavings emitted from machining and cutting machines are being collected and recycled. To reduce the waste disposal costs associated with collecting and transporting these materials, there are compactors that compress and solidify them. However, these machines are all large and expensive because they use hydraulic systems. The "ASH40" is cost-effective and compact because it employs a ball screw. Since the "ASH40" does not use a hydraulic system, there is no need for oil changes in the hydraulic tank. 【Features】 ○ Suitable for environmental conservation and recycling ○ Significantly reduces transportation costs by compressing dust and chips ○ Saves space for scrap storage ○ Uses commercially available ball screws, making it affordable ○ Very compact due to the placement of the ball screw inside the pusher For more details, please contact us or download the catalog.

This is a high-performance mist collection device that increases mist particles through inertial collision and efficiently captures them through adsorption, targeting oil mist generated during various processing operations such as cutting, grinding, and rolling. At Ducor, we propose the optimal device according to the type and generation conditions of the mist produced. 【Features】 ○ High collection efficiency ○ Low pressure loss ○ Reusable recovered oil ○ Can also be used as a deodorization device For more details, please contact us or download the catalog.

Pulse jet type bag filters are used in various fields. With the development of new filter materials and advancements in fabric surface processing technology, the range of applications is expanding increasingly. For customer specifications, we will select the optimal combination of bag filter material, shape, size, and installation method from standardized options. 【Features】 ○ Top removal allows for easy one-touch installation of the filter media by anyone. ○ Facilitates the scaling up of equipment. ○ Side removal makes it suitable for indoor installations with height restrictions. For more details, please contact us or download the catalog.

This device is designed to prevent workers from being exposed to harmful substances by placing an intake (hood) near the source of harmful substances generated in processes such as factories, allowing for the inhalation of these substances before they can spread to the surrounding area. The absorbed harmful substances are removed as needed and released into the atmosphere through the exhaust pipe. 【Features】 - Inhales harmful substances before they can spread, preventing worker exposure. - Absorbed harmful substances are removed as needed and released into the atmosphere through the exhaust pipe. - We propose optimal hoods and exhaust systems considering your work processes. For more details, please contact us or download the catalog.

This device is designed to prevent workers from being exposed to harmful substances by placing an intake (hood) near the source of harmful substances generated in processes such as factories, allowing for the suction of these substances before they can disperse into the surrounding area. It allows workers to operate safely without inhaling dust or gas, as it suctions at the workstation. Additionally, it is easy to move due to its caster wheels. It is also possible to incorporate air filters or activated carbon cartridges as options (capable of dust collection, deodorization, and gas adsorption). The workbench can be designed according to specific applications, so consultations regarding size and suction methods are welcome. 【Features】 - Allows for safe operation without inhaling dust or gas by suctioning at the workstation. - Easy to move due to caster wheels. - Option to incorporate air filters or activated carbon cartridges. - Proven performance in the disassembly process of waste toner cartridges. For more details, please contact us or download the catalog.

The multi-cyclone is a configuration that bundles multiple small cyclones in an axial flow type to achieve high dust collection efficiency for large processing gas volumes. At Ducor, the unitization of small cyclones allows for space-saving installation while accommodating all airflow rates. 【Features】 - Extremely compact installation space even for large processing gas volumes, consistently achieving high dust collection efficiency. - The funnel mounting structure minimizes dust adhesion and accumulation within the device. - Simple ductwork enables cost reduction. For more details, please contact us or download the catalog.

In this document, we provide an easy-to-understand explanation of the environmental equipment known as "dust collector" for beginners. Maintenance is performed once a year to check for any abnormalities or malfunctioning parts. Neglecting maintenance can lead to not only equipment failures but also significant problems affecting the entire factory. If you have any concerns regarding dust collection equipment, please feel free to consult us. [Contents] ■ Introduction ■ About "Local Exhaust Systems" ■ Cyclone ■ Multi-Cyclone ■ Bag Filter ■ Maintenance is very important. *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case that solved the issue of wanting to change the hood and duct using existing dust collection equipment. If additional suction ports are added without particularly considering the capacity of the dust collection equipment or the ducts, the environment within the factory may deteriorate. In such cases, we install hoods that match the capacity of the dust collection equipment and select duct diameters that correspond to the airflow at various locations, ensuring uniform air velocity within the ducts. Additionally, if there is a desire to effectively utilize dust collection equipment that was used in another location, we first assess the performance of the existing dust collection equipment (conducting investigations as necessary) and then design appropriate hoods and ducts for effective use. [Issues] ■ The environment within the factory deteriorated due to the addition of suction ports without considering the capacity of the dust collection equipment or ducts. ■ There is a desire to effectively utilize dust collection equipment that was used in another location. *For more details, please refer to the PDF document or feel free to contact us.

At Ducor Co., Ltd., we are engaged in the replacement of filters for existing dust collectors. Do you have any concerns such as "The filter is clogged (differential pressure has increased), and the airflow has decreased." or "Dust is leaking from the exhaust (filter damage)"? Please feel free to consult us regardless of the manufacturer (some items may not be supported). We also offer filter-only sales and replacement work. 【Overview】 ■ Issues - The filter is clogged (differential pressure has increased), and the airflow has decreased. - Dust is leaking from the exhaust (filter damage). - Equipment does not usually stop, so regular replacement is necessary. ■ Solutions - Replace the filters of existing dust collectors. - We can also handle filter-only sales and replacement work. *For more details, please refer to the related links or feel free to contact us.

Conventional air conditioners circulate indoor air for heating and cooling, so the capacity of the equipment is selected based on factors such as room size, number of people indoors, and the number of units. Therefore, if indoor air is exhausted, outside air will enter the room, making it harder for the air conditioning to work effectively. In this case, measures such as the introduction of outside air processing air conditioners and returning air within the factory were implemented. [Overview] ■ Issues - The air conditioning became less effective, especially during summer and winter, due to the exhaust of conditioned air. ■ Countermeasures - Introduction of outside air processing air conditioners - Returning air within the factory *For more details, please refer to the related links or feel free to contact us.

When processing in a large area, the sources of dust and other particles move, so we will introduce a case of local suction while moving the suction inlet. For example, in the process of cutting large steel plates with lasers or plasma at a shipyard (a large factory), it is necessary to collect dust from a wide area. Local suction at the cutting point (the source) is more efficient and allows for smaller equipment, which can reduce both initial and running costs. [Overview] ■ Issues - When processing in a large area, the sources of dust and other particles move. ■ Countermeasures - Introduction of moving ducts. *For more details, please refer to the related links or feel free to contact us.

We would like to introduce a case study on odor control that we have handled. The measures taken vary depending on the site conditions, the components of the odor, and their concentrations. If we introduce deodorization equipment to adsorb the odor components, or if the levels are within regulatory limits, there is also a method to disperse the odors from a height (such as through exhaust outlets). Please feel free to contact us when you need assistance. 【Overview】 ■Issues - Complaints from neighbors due to odors ■Countermeasures - Introduce deodorization equipment to adsorb odor components - If within regulatory limits, disperse from a height (such as through exhaust outlets) *For more details, please refer to the related links or feel free to contact us.

To strengthen measures for preventing health disorders among workers related to indium compounds, ethylbenzene, cobalt, and its inorganic compounds, the "Cabinet Order to Partially Amend the Enforcement Order of the Labor Safety and Health Act" and the "Ministry Ordinance to Partially Amend the Labor Safety and Health Regulations" have been promulgated. These amended cabinet orders and ministry ordinances will be enforced and applied from January 1, 2013. As countermeasures, methods include installing dust collection equipment according to the particle size of the dust, or adopting local exhaust systems or push-pull ventilation systems to efficiently capture dust. [Overview] ■ Issues - Response to legal amendments related to measures for preventing health disorders among workers ■ Countermeasures - Install dust collection equipment according to the particle size of the dust - Adopt local exhaust systems or push-pull ventilation systems to efficiently capture dust *For more details, please refer to the related links or feel free to contact us.

We would like to introduce the issues and improvement measures related to the amendments to the Special Substances Prevention Regulations. In grinding operations involving special substances (cobalt), it is difficult to enclose only the grinding area due to the presence of optical devices attached to the grinding equipment. Additionally, since the management of special substances (cobalt) is based on suppression concentration, confirmation through measurement is necessary, which posed certain challenges. As an improvement measure, we implemented an external hood system by enclosing the back of the suction inlet (the back of the equipment) with a curtain, allowing us to confirm the suppression concentration at the designed airflow. [Challenges] - Preparation of notification documents to the Labor Standards Inspection Office and accompanying summary documents, calculation sheets, drawings, etc., in response to the amendments to the Special Substances Prevention Regulations (effective January 1, 2013). - Design of local exhaust equipment (hoods, ducts, dust collection devices) considering three factors: workability, energy conservation, and compliance with relevant laws and regulations. *For more details, please refer to the related links or feel free to contact us.

We would like to introduce a case that solved the issue of operators disliking the re-dispersion and contamination during the process of discharging dust collected by the dust collector. By introducing the dust solidification device (ASH40), the dispersion of dust has been eliminated, and the dust has become solid, making it easier to handle. We have received feedback stating, "It has become an indispensable piece of equipment as collection has become easier and storage space has been reduced." 【Overview】 ■ Issue - Operators disliked the re-dispersion and contamination during the process of discharging dust collected by the dust collector. ■ Improvement Plan - Introduced the dust solidification device (ASH40). *For more details, please refer to the related links or feel free to contact us.

We would like to introduce a case designed for operations that generate dust, noise, and other conditions that are not possible to work in under normal environments within the booth. To propose the minimum necessary equipment without compromising workability, information from the customer is of utmost importance. Our company has a track record of installing circulating air blow booths and small thermal spraying booths with dust collectors. Please feel free to contact us when needed. [Issues and Background] ■ Designed for operations that generate dust, noise, and other conditions that are not possible to work in under normal environments within the booth. *For more details, please refer to the related links or feel free to contact us.

We would like to introduce a case where we prevented corrosion of piping supports. The exhaust outlet of the ventilation system was installed on the building side (where the piping supports were installed), and the components from the exhaust outlet were causing corrosion of the piping supports. Therefore, we changed the direction of the exhaust outlet, which prevented the corrosion of the piping supports. 【Overview】 ■ Issues - The exhaust outlet of the ventilation system was installed on the building side (where the piping supports were installed). - The components from the exhaust outlet caused corrosion of the piping supports. ■ Results - By changing the direction of the exhaust outlet, we prevented the corrosion of the piping supports. *For more details, please refer to the related links or feel free to contact us.

We would like to introduce a case that resolved issues such as inadequate airflow velocity in the duct of a waste treatment facility and the absence of inspection openings, which led to duct blockage due to dust and insufficient suction from the hood. In this case, the piping support had corroded due to components from the exhaust outlet. We changed to an appropriate duct diameter to maintain a velocity that prevents dust accumulation and installed inspection openings for easier cleaning. As a result, the duct became less prone to blockage, and cleaning was made easier by the installation of inspection openings. 【Overview】 ■Issues - Duct blockage due to dust, resulting in insufficient suction from the hood - Corrosion of piping support due to components from the exhaust outlet ■Results - Changed to an appropriate duct diameter to maintain a velocity that prevents dust accumulation - Duct became less prone to blockage, and cleaning was made easier by the installation of inspection openings *For more details, please refer to the related links or feel free to contact us.

We would like to introduce a case where a hood was installed that can be moved onto the furnace lid only during maintenance work. During maintenance (quenching) work inside the furnace, a large amount of dust and high heat were generated due to the opening of the furnace lid, and the only dust collection equipment was the overall ventilation system installed above the work area. This resulted in workers being exposed to dust and high heat while performing their tasks. After the installation of the hood, work could be carried out without exposure to dust and high heat. [Overview] ■ Issues - A large amount of dust and high heat generated when opening the furnace lid during maintenance (quenching) work - Workers exposed to dust and high heat while working - Generated dust scattered around, worsening the work environment *For more details, please refer to the related links or feel free to contact us.

We would like to introduce a case that solved the issue of high-temperature air accumulating at the top of a factory without air conditioning, influenced by the presence of a furnace inside. An exhaust fan was installed outside the factory to draw out the high-temperature air that was stagnant inside. A duct with multiple suction points was installed inside, and heat was expelled using the exhaust fan shown in the photo above. Please feel free to contact us if you need assistance. 【Overview】 ■ Issue - High-temperature air accumulates at the top due to the presence of a furnace inside. ■ Improvement Proposal - An exhaust fan was installed outside the factory to ventilate and draw out the high-temperature air that was stagnant inside. - A duct with multiple suction points was installed inside, and heat was expelled using the exhaust fan shown in the above photo. *For more details, please refer to the related links or feel free to contact us.

We would like to introduce a case where we investigated and installed ventilation equipment to create positive pressure indoors. As we repeatedly added ventilation equipment, it became difficult to maintain the overall air balance of the factory, resulting in localized negative pressure indoors. Therefore, we investigated all the existing ventilation equipment and identified the factors causing negative pressure. We installed an air outlet for an outside air processing air conditioner in the rooms where air supply was insufficient, successfully creating positive pressure indoors. [Overview] ■ Issues - As we repeatedly added ventilation equipment, it became difficult to maintain the overall air balance of the factory, leading to localized negative pressure indoors. - When the indoor pressure becomes negative, there is a risk of dust and insects entering from outside. *For more details, please refer to the related links or feel free to contact us.

We will introduce the fault diagnosis of dust collection devices. Diagnosis will be conducted based on symptoms such as "it has completely stopped sucking," "suction has become poor," and "the load current suddenly decreased." For example, possible causes for "decreased dust collection efficiency" include air leaks from the dust outlet or malfunction of the eliminator (water removal device). *For more details, please refer to the related links or feel free to contact us.

We would like to introduce the measures taken by businesses based on the evaluation of the results of the work environment measurements. After measurement and evaluation, the conditions are categorized into three management categories: 1. The first management category, where "work environment management is deemed appropriate." 2. The second management category, where "there is still room for improvement in work environment management." 3. The third management category, where "work environment management is deemed inappropriate." In the case of the third management category, inspections and improvement measures are required. *For more details, please refer to the related links or feel free to contact us.

This is a device that is installed near the source of harmful substances generated in work processes such as factories, with an intake (hood) to suck in harmful substances before they disperse into the surrounding area, preventing workers from being exposed to these harmful substances. The absorbed harmful substances are removed as necessary and released into the atmosphere through an exhaust duct. 【Features】 - Sucks in harmful substances before they disperse, preventing worker exposure. - Absorbed harmful substances are removed as necessary and released into the atmosphere through the exhaust pipe. - We have designed local exhaust systems and hoods for various industries and factories, allowing us to propose original hoods tailored to each customer's specific site. - If exhaust can be efficiently achieved with a low airflow, equipment can be made smaller, thereby reducing both initial and running costs. Energy-saving effects can also be expected. For more details, please contact us or download the catalog.