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.
256～270 item / All 483 items
We are working to preserve and create living environments focused on the atmospheric environment.
We conduct measurements of air emissions, odors, noise, and vibrations from factories and business establishments, as well as planning for investigations, analyses, and countermeasure predictions in the general environment.
Noise refers to the general term for sounds that people perceive as "unpleasant," and its intensity is measured in "decibels."
Vibration pollution refers to the sensation of vibrations, either directly or indirectly, caused by ground vibrations generated by business activities, which propagate to buildings and other structures. To protect a comfortable environment, standards established by laws and regulations are in place. Our company conducts measurements and analyses of noise and vibration levels at environmental and source locations based on the Noise and Vibration Control Act, focusing on achieving a comfortable living and working environment.
Geological survey related to construction work.
In construction work, the ground plays various roles as a material for structures, as a support foundation for structures, and in terms of stability, the influence of groundwater, and the impact on the ground environment. Since the survey results are used as reference materials for planning, design, and construction at various stages of construction work, geological surveys need to be conducted using methods selected according to the situation and purpose at each site.
High-performance, high-precision multifunctional radar system in use! Capable of surveying tunnels, coastal protection, and more.
In the "Cavity Survey," we quickly and accurately investigate, digitize, and analyze cavities in the ground, tunnel walls, concrete, and underground buried pipes using a high-performance, high-precision multifunctional radar system. Additionally, our company offers a wide range of civil engineering-related services, including deteriorated concrete repair work and general civil engineering projects. 【Locations where cavity surveys can be conducted】 ■ Sewage treatment facilities ■ Tunnels ■ Coastal protection *For more details, please refer to the PDF document or feel free to contact us.
Investigation using microhardness tester (DUH), dynamic mechanical analysis (DMA), and viscoelastic measurement (rotational rheometer), etc.!
Mitsuba Environmental Solutions conducts "physical property investigations." We mainly perform tensile tests, bending tests, and compression tests on resin materials, as well as hardness measurements, microhardness testing, and viscoelasticity tests. For example, in differential scanning calorimetry (DSC), we can evaluate the thermal properties of materials (such as endothermic and exothermic reactions due to melting and crystallization, glass transition, specific heat capacity, and thermal history) based on changes in heat flow when the temperature is varied. [Target] ■ Tensile tests, bending tests, compression tests (mainly for resin materials) ■ Hardness measurements (Rockwell hardness, Vickers hardness), microhardness testing (DUH) ■ Viscoelasticity tests (DMA, rheometer) ■ Thermal properties: DSC, TGA, TMA *For more details, please refer to the related links or feel free to contact us.
Equipped with a Samarl FE electron gun and the latest EDS/WDS.
We provide consultations on various issues related to quality control analysis of defective or defective products and intermediates, analysis of abnormalities or foreign substances in raw materials, composition investigation of products, intermediates, and raw materials, as well as the environmental impact of products, regardless of whether they are organic or inorganic.
State-of-the-art electron microscope supported by excellent technicians.
When you feel various anxieties, such as having highly confidential development products, investigating the causes of complaints, not having an analysis lab in-house, lacking time, or not being able to use what you have freely, you can easily utilize the "Yua Lab" service as if it were your own lab.
We conduct a wide range of services, including water quality surveys in public water areas, water quality surveys related to dredging work, and environmental surveys at water supply sources.
Public water areas (rivers, seas, lakes, etc.) have environmental standards and discharge standards established by the Water Pollution Prevention Act, the Special Measures Act for Lake Water Quality Conservation, and various local government ordinances. We conduct everything from field surveys to analysis and report preparation.
I have experience in planning, investigation, and analysis in accordance with the Soil Contamination Countermeasures Act and various regulations.
We will conduct soil contamination surveys and analyses based on the Soil Contamination Countermeasures Act. In April 2010, the Soil Contamination Countermeasures Act was amended, requiring notification to the prefectural governor when changing the land characteristics of 3,000 square meters or more, thereby expanding the scope of regulation. We will assist in understanding the risks of soil contamination in environmental management systems (ISO 14001) at business sites and during real estate transactions.
An endoscope is inserted through the water supply terminal or cleaning port to visually observe and record the occurrence of rust lumps and blockage conditions inside the pipe using camera and video recording.
It is possible to directly visually inspect the piping that was actually used and estimate its remaining lifespan.
You can visually confirm the embedded objects inside the concrete, and all the investigation results are available on the spot!
Our company conducts investigations of buried objects within reinforced concrete (RC) using X-ray imaging. During renovation work on buildings, including alterations and expansions related to piping and ducts, we can identify the types and conditions of buried objects within concrete scheduled for demolition by observing the film images obtained from X-ray imaging in advance. This is particularly beneficial in partial renovation projects, as it helps prevent issues such as electrical short circuits caused by cable cutting, thus providing significant advantages for the progress of the work. 【Features】 ■ Ability to identify the types and conditions of buried objects in advance ■ Prevention of troubles such as electrical short circuits caused by cable cutting ■ Significant advantages for the progress of the work *For more details, please refer to the PDF document or feel free to contact us.
Would you like to contribute to emergency response in the community by drilling a well to serve as a disaster prevention base? There are also locations registered with local governments as cooperative wells.
We are drilling disaster prevention wells nationwide. Since the Great East Japan Earthquake, investments in facilities considering disasters, including hospitals and factories, have become active. In some regions, subsidies are available, so please feel free to inquire. ◇◇Features◇◇ - Usable with a manual pump even during power outages - Optional bundled sales with emergency generators are also available. - Water can be used for daily activities such as watering. - Using the well during normal times can also reduce water utility costs. ● You can view materials that include case studies from the "PDF Download." If you would like to make an inquiry, please feel free to contact us through the "Contact Us" section. *Water source surveys, cost reduction simulations, and other consultations are provided free of charge.
We have established a system that can provide results within a minimum of 3 business days from the start of the analysis!
Traditionally, halogen elements such as chlorine and bromine have been used as flame retardants in electronic and electrical devices and their associated products. When these are disposed of or incinerated, dioxins and other harmful substances may be generated depending on the combustion conditions, leading to environmental pollution. Additionally, it is known that the manufacturing process of these products can have adverse effects, such as equipment degradation. Therefore, international standards such as IEC (International Electrotechnical Commission) 61249-2-21 and the US IPC (Institute for Printed Circuits) 4101B, as well as the Japan Printed Circuit Association (JPCA), define halogen-free and promote the transition to alternatives. Halogen elements are used in various fields as flame retardants and in applications such as plastic parts, cables, printed circuit boards, electronic components, connectors, films, adhesives, and tapes. Naito Environmental Management Co., Ltd. has established a system that allows for precise analysis of chlorine, bromine, fluorine, and iodine, providing results within as little as three business days from the start of analysis. For more details, please contact us or refer to our catalog.
Accurate, prompt, and friendly investigation and analysis as a designated investigation agency under the Soil Contamination Countermeasures Act!
At Naito Environmental Management Co., Ltd., we have established a system to provide analysis results for "multiple samples in a short delivery time" based on the fundamental concept of "accuracy, speed, and kindness" as an environmental measurement certification business and an ISO 9001 certified organization. Additionally, as a designated investigation agency appointed by the Minister of the Environment under the Soil Contamination Countermeasures Act, we offer comprehensive soil investigation services, from planning investigations related to soil contamination surveys to evaluating results and devising countermeasures in the event contamination is discovered. We provide preliminary results in as little as 5 business days. For more details, please contact us or refer to our catalog.
Sampling can also be done by the customer! We are responding to analysis based on the revised content.
Due to the revision of the "Environmental Standards Related to Soil Contamination" that came into effect on April 1, 2019, the residual soil regulations (earth and sand regulations) of each prefecture and city have also been partially amended. Our company is responding to the revised content with analysis. In the case of residual soil surveys, the analysis items, sampling methods, and certificate formats may vary depending on the disposal site, so please confirm the disposal site in advance. Additionally, for sampling, both our company and the customer can conduct the sampling. 【Features】 ■ Analysis in accordance with the revised content ■ Sampling can be conducted by the customer ■ A complete set of sampling manuals and containers will be mailed (if you are conducting the sampling) *For more details, please refer to the PDF document or feel free to contact us.
