Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
1～15 item / All 16 items
Removal of PM (particulate matter) by a high-efficiency dust collection system.
The patented purification pipe allows for forced ventilation of the surrounding area.
We would like to introduce our comprehensive catalog of ventilation equipment. It is currently available for free!
"Natural ventilation equipment" refers to the replacement of indoor air through two natural forces: wind power and buoyancy caused by temperature differences. "Mechanical ventilation equipment" can stabilize the intake and exhaust of outside air using either or both supply and exhaust types. This catalog features a variety of ventilation equipment tailored to your needs, so please feel free to contact us for more details or download the catalog.
We will propose the optimal smoking room based on the installation location, building structure, and customer requests.
"Selectable Ventilation Equipment" We propose the optimal ventilation equipment based on building structure, construction methods, and costs, ranging from general wall-mounted exhaust fans to industrial sirocco fans and dedicated smoke point units. We provide comprehensive services from design to ventilation equipment installation, electrical work, and interior construction tailored for smoking rooms, including the establishment of new smoking rooms and compliance or renovation of existing ones. Please feel free to contact us for on-site surveys or estimates.
![[Trivia Series] About the Revised Building Standards Act](https://image.mono.ipros.com/public/product/image/1d8/2000446520/IPROS27424358614510869494.png?w=280&h=280)
Regarding the revised Building Standards Act for measures against six houses! Key points included!
Buildings with residential rooms such as houses, schools, and stores that commenced construction on July 1, 2003, have new standards for mechanical ventilation systems and building materials due to measures against sick house syndrome. This document outlines key points regarding the revised Building Standards Act. It introduces restrictions on the usage area of formaldehyde-emitting building materials and the obligation to install mechanical ventilation systems. [Contents] ■ About the Revised Building Standards Act ■ Point 1 of the Revised Building Standards Act: Usage area of formaldehyde-emitting building materials ■ Point 2 of the Revised Building Standards Act: Obligation to install mechanical ventilation systems ■ Point 3 of the Revised Building Standards Act: Restrictions on attics and similar areas *For more details, please refer to the PDF document or feel free to contact us.
Proposals utilizing specialized knowledge in the medical field! Providing appropriate products with extensive experience and expertise.
The operating room environment requires comfort and safety. We provide ventilation equipment that utilizes advanced technology, equipped with functionality and ease of use. We also thoroughly consider dust prevention measures and cleaning methods to maintain a clean environment. *For detailed information, please refer to the PDF document. For more details, feel free to contact us.
Environmental and heat countermeasures! How about reviewing factory ventilation to ensure employees can work with peace of mind?
The purpose of factory ventilation is to prevent health hazards for workers (such as the retention of viruses, poisoning from organic solvents like thinners, and specific chemical substances). Factory ventilation is regulated by the Building Standards Act regarding the number of air changes, with automotive parts factories requiring 20 changes, plating factories 30 changes, and casting and lead factories also 30 changes as a guideline. However, there are cases where the "required ventilation volume" is insufficient. For inquiries about factory ventilation, please feel free to contact us. [Proposal Examples] ■ Local Ventilation ■ Push-Pull Ventilation ■ Replacement Ventilation ■ General Ventilation (Dilution Ventilation) *For more details, please refer to the PDF materials or feel free to contact us.
Realizes ventilation that warms the outside air while taking in air, without lowering the temperature inside the factory. Can also be installed on existing positive pressure fans.
The "Unit Heater OA Type" is a ventilation system that includes a unit heater, duct filter, and weather cover, which warms the outside air as it is drawn in. It allows for ventilation without lowering the temperature inside the factory during winter, preventing a decline in product quality and work efficiency. Even in facilities that already have a positive pressure fan, it can be accommodated with a set that combines a fan-less unit heater and duct filter. 【Features】 ■ Enables ventilation without lowering the temperature inside the factory ■ Uses hot water or steam heat as a heat source; electric types are also available ■ If there is an existing positive pressure fan, models can be selected to match the airflow ■ Unit heaters can also be provided alone *For more details, please refer to the product documentation or feel free to contact us.
Pest and dust prevention equipment that achieves weight reduction by using aluminum materials!
The "Conveyor Air Curtain" is a pest control device for the entrance of conveyor lines. Its slim design allows for effective space utilization even in rooms with low ceilings. Additionally, it is equipped with a variable airflow function. 【Specifications】 ■ Filter: Nylon non-woven fabric filter ■ Curtain airspeed: Approximately 9 m/sec ■ Body structure: Choose between steel plate with baked-on paint or stainless steel ■ Power supply: AC200V 3-phase (AC100V 1-phase is also possible) ■ External dimensions: User-specified *For more details, please download the PDF or feel free to contact us.
A permanent natural ventilation system equipped with rainproof, dustproof, and soundproof functions is necessary to prevent the bedroom in residential homes from becoming a micro-oxygen-deficient space. It is one of the options for virus infection control!
Is the ventilation in your home's bedroom sufficient? The "Permanent Natural Ventilation System for Bedrooms" proposed by Soundproofing Technology is a new concept in ventilation equipment that prevents micro-level oxygen deficiency in residential bedrooms. A fundamental condition for maintaining health is to be constantly exposed to air, which contains a mixture of gases with 21% oxygen. This is especially necessary during sleep. The lungs, which supply oxygen needed for blood flow to internal organs, will function actively and normally. In the bedroom space, the oxygen in the air is transformed into carbon dioxide and water vapor through respiration, creating a micro-level oxygen-deficient environment. As a result, the lungs become busier in their role of delivering the necessary oxygen to the body's functions. Particularly, capillaries may become oxygen-deficient, and the surrounding area may enter an inactive state. When exposed to fine particulate matter, the body reacts by attempting to wash it away through other functions, which can manifest as tears or nasal discharge. ■ Features - Ventilation can be achieved without opening or closing windows. - With an opening rate of over 90%, there is minimal airflow resistance. - Completely rainproof and dustproof structure that requires no electricity. * Installation is possible in both wooden houses and apartments if functionality is prioritized. Please consult us for details on installation methods. * Snowproof and soundproof functions are also available as needed.
Avoiding sealing with natural ventilation for infection control! We realize healthy and refreshing homes with permanent natural ventilation systems equipped with rainproof, dustproof, and soundproof functions.
Is the ventilation in your home's bedroom sufficient? The "Permanent Natural Ventilation System for Bedrooms" proposed by Soundproofing Technology is a new concept in ventilation equipment that prevents micro-level oxygen deficiency in residential bedrooms. A fundamental condition for maintaining health is constant exposure to air, which contains a mixture of gases with 20.94% oxygen. The lungs, which supply the necessary oxygen to the blood flow of internal organs, function optimally when activated. The bedroom space becomes a micro-level oxygen-deficient area as the oxygen is converted into carbon dioxide and water vapor through respiration, resulting in increased demand for the lungs to supply the oxygen needed for bodily functions. ■ Features - Ventilation can be achieved without opening or closing windows. - With an opening rate of over 90%, there is minimal airflow resistance. - Completely rainproof and dustproof structure, requiring no electricity. * Installation is possible in wooden houses or apartments if functionality is prioritized. Please consult us for details on installation methods. * Snowproof and soundproof functions are also available if needed. [Patented in Japan, Sri Lanka, Malaysia, and the Philippines. Would you like to participate in a study session on natural ventilation?] * If you are interested, please contact us.
[Free Comprehensive Catalog of Industrial Ventilation, Air Conditioning, and Dust Collection] Improve your work environment with the power of technology. Also effective for high-temperature measures and noise and paper dust control!
The "Air Solution Technology Catalog" is the catalog of Nippon Puretech, a specialized company in industrial ventilation, air conditioning, and dust collection. We propose to control the working environment in a favorable condition using technologies such as dust collection, positive pressure, cleaning, temperature and humidity control, and airflow control. From initial planning to comprehensive engineering including design, manufacturing, and construction, we also flexibly respond to modifications and expansions of existing facilities. [Contents] ■ Insect prevention and positive pressure measures ■ High temperature measures ■ Paper dust measures ■ Foreign matter measures ■ Air conditioning and dust collection ■ Airflow control *For more details, please refer to the PDF materials or feel free to contact us.
![[Example] Preventing corrosion of piping supports by changing the direction of the exhaust outlet.](https://image.mono.ipros.com/public/product/image/f1b/2000849244/IPROS2669537177866222225.JPG?w=280&h=280)
Corrosion of piping support due to components from the exhaust! We solve environmental issues in factories and production sites.
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.
Active in tunnel ventilation! Introducing suspended ventilation equipment for vertical flow ventilation in tunnels.
The "High Efficiency and High Wind Speed Jet Fan" is a suspended ventilation system for tunnel longitudinal ventilation that can significantly reduce CO2 emissions. By adopting a high-speed jet fan with an air discharge speed of 35 m/s, it becomes possible to achieve benefits such as a reduction in the number of JF installations and an improvement in the driver's visual environment. Optionally, by installing a bearing vibration sensor on the jet fan body, it is possible to reduce life cycle costs (LCC). 【Features】 ■ Reduction in the number of JF installations ■ Reduction in power cable laying costs ■ Improvement in the driver's visual environment ■ Reduction in maintenance and repair costs ■ Reduction in initial and running costs due to a decrease in the number of circuits in control panels and power panels *For more details, please refer to the PDF materials or feel free to contact us.
![[Food Factory New Construction Project Case] Pickle Factory](https://image.mono.ipros.com/public/product/image/a7d/2000761939/IPROS98033099177150052305.png?w=280&h=280)
An example of incorporating odor control measures and condensation prevention related to low-temperature environments in manufacturing rooms into the design as ventilation equipment.
Here is an example of a new construction project for a food factory. The pickles factory, which focuses on kimchi, falls under the category of non-heated foods. Therefore, the entrance routes to the clean areas and other areas are completely separated, emphasizing a design that prevents cross-traffic among manufacturing personnel and promotes a one-way flow of production. As for the building facilities, measures against odors and condensation associated with the low-temperature environment of the production rooms have been incorporated into the design as part of the ventilation system. 【Project Overview】 ■ Location: Kyoto Prefecture ■ Structure: Steel structure, 2 stories above ground ■ Area: 2,667.9 m² ■ Completion Year: 2010 *For more details, please refer to the PDF materials or feel free to contact us.
![[Case Study] Yamato Transport Co., Ltd. <Project Promotion>](https://image.mono.ipros.com/public/product/image/b14/2001533182/IPROS2638784841617877827.png?w=280&h=280)
The mission is not construction, but guidance! Towards appropriate specifications in the "firefighting council."
We would like to introduce a case study of problem-solving at Sankyu Co., Ltd., which celebrated its 100th anniversary in 2018. In response to the instruction from the local fire department regarding "20 air changes per hour" for ventilation, we went back to discussions with the design office and explained our past achievements. We obtained permission for 5 air changes per hour. For the lightning protection system, we changed the plan from the costly "point discharge type" to the "conductor type." We proposed and adopted just the right specifications for both the ventilation and lightning protection systems. [Case Overview] ■ Issue: Project Promotion ■ Solution: Effective Use of Site / Fire Department Consultation ■ Industry: Comprehensive Logistics ■ Warehouse Type: Hazardous Materials Warehouse ■ Stored Items: Fire Service Act Class 1, 2, 4, 5 *For more details, please download the PDF or feel free to contact us.
