Contamination Survey Product List and Ranking from 78 Manufacturers, Suppliers and Companies | IPROS

Last Updated: Aggregation Period:Jun 24, 2026~Jul 21, 2026
This ranking is based on the number of page views on our site.

Contamination Survey Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Jun 24, 2026~Jul 21, 2026
This ranking is based on the number of page views on our site.

  1. 東京カンテイ Tokyo//Construction Consultant
  2. ジオテック Tokyo//Other construction industries
  3. null/null
  4. 4 興亜開発 Tokyo//Other construction industries
  5. 5 大和探査技術 Tokyo//Construction Consultant

Contamination Survey Product ranking

Last Updated: Aggregation Period:Jun 24, 2026~Jul 21, 2026
This ranking is based on the number of page views on our site.

  1. "Soil Contamination Survey" [Soil Overview Survey / Soil Detailed Survey] 東京カンテイ
  2. Anhydrous Soil and Groundwater Investigation Machine ECOPROBE EP-26
  3. Tokyo Kantei Co., Ltd. Introduction to Our Efforts on Soil Environmental Risks 東京カンテイ
  4. 4 Soil and groundwater investigation boring machine GEOPROBE 66DT
  5. 5 Asphalt mat 日本海上工事

Contamination Survey Product List

91~120 item / All 200 items

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Investigation: Soil contamination survey

Our company is a designated investigation agency under the Soil Contamination Countermeasures Act.

On February 15, 2003, the "Soil Contamination Countermeasures Act" was enacted. To investigate soil contamination, an investigation based on the law is required. Please feel free to contact us regarding investigations related to specific hazardous substances, from surveys of target sites at the time of discontinuation to investigations related to land transactions.

  • Geological Survey
  • Contamination Survey

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Analysis of the atmosphere

We assist in accurate environmental management through precise measurement and analysis.

We will measure the particulate matter, NOx (nitrogen oxides), SOx (sulfur oxides), HCl (hydrochloric acid), etc., in the flue gas of boilers, generators, dryers, incinerators, and other equipment subject to the Air Pollution Control Act.

  • Environmental Survey
  • Contamination Survey

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Cavity Investigation

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.

  • Earthworks
  • Site and ground investigation
  • Contamination Survey

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Material Analysis Business Services

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.

  • Other construction services
  • Contamination Survey

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"Yuarlab" service that provides cutting-edge devices and engineers.

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.

  • Other construction services
  • Contamination Survey

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Comprehensive Water Research Institute Soil Contamination Survey

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.

  • Water quality/pH measuring device
  • Environmental Survey
  • Contamination Survey

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Disaster Prevention Well: Transform your company into a disaster response hub! Contribute to the community and enhance BCP measures.

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.

  • Water Treatment
  • Prime movers, torque converters, hydraulic equipment, generators
  • Contamination Survey

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Product analysis Halogen analysis

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.

  • glue
  • Other Management Services
  • Contamination Survey

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Soil and waste analysis, investigation related to soil and groundwater contamination.

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.

  • Other Management Services
  • Contamination Survey

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Soil Investigation: Residual Soil Analysis

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.

  • others
  • Contamination Survey

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Water quality analysis, bacteria testing

In addition to general bacteria in drinking water, we also conduct tests for Legionella and Cryptosporidium!

Small creatures that cannot be confirmed with the naked eye... microorganisms. Their existence cannot be confirmed without conducting tests. Naito Environmental Management Co., Ltd. conducts various microbiological tests in accordance with laws and regulations. We also provide testing for Legionella bacteria and Cryptosporidium, which are problematic in waterborne infections. Please make use of our services for facility hygiene management! *Please note that even for the same test items, the testing methods may vary depending on the applicable laws and regulations. For more details, please contact us or refer to our catalog.

  • Other Management Services
  • Contamination Survey

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Surface wave exploration method

[Free Consultation Service Available] No more unnecessary ground improvement work! Surface wave exploration method.

The surface wave exploration method is a survey technique that measures the ground as a "surface." It is the most suitable investigation to determine whether the ground can support a residential structure that is subjected to load over a surface. ◎ Is improvement really necessary...?  → Please feel free to consult with us! 【Features】 ■ High-precision surveys to assess the risk of differential settlement ■ Ground warranty available ■ A survey method that can be used by all defect insurance organizations ↓↓ For more details, please contact us. ↓↓

  • Geological Survey
  • Contamination Survey

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Soil Contamination Survey "Green Test"

We will diagnose the "land of concern" and give it a stamp of approval as "land that can be sold and lived on with peace of mind"!

At House Stage, we conduct a "Green Test" to diagnose land. We carry out three assessments: "Ground Investigation" to understand the hardness and softness of the ground and any obstacles in the deep layers, "Subsurface Exploration" to check for the presence of underground obstacles, and "Soil Diagnosis" to determine if there is any soil contamination. Selling land with issues such as underground installations, weak ground, or soil contamination can lead to significant problems with business partners later on. By conducting a ground diagnosis, the risks hidden in the land become clear. Would you like to add invisible value and provide land with greater peace of mind? 【Implementation Details】 ■ Ground Investigation ■ Subsurface Exploration ■ Soil Diagnosis *For more details, please refer to the PDF document or feel free to contact us.

  • Geological Survey
  • Environmental Survey
  • Site and ground investigation
  • Contamination Survey

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Geophysical exploration technology service "Tunnel Shallow Reflection Method Exploration (SSRT)"

It is a face-forward exploration technology using the VSP processing method.

The "Shallow Seismic Reflection Survey for Tunnel (SSRT)" is a technology that uses elastic waves to predict the geology ahead of a tunnel face. It was jointly developed with Fujita Corporation for the purpose of exploring the area in front of the tunnel. Since it is possible to select artificial seismic sources (hydraulic impactors, vibrators, blasting sources) according to the conditions of the tunnel site being excavated, there are no limitations on the applicable tunnels. For example, it can also be implemented in mechanically excavated tunnels that include Tunnel Boring Machines (TBM). 【Features】 - It can be conducted outside the tunnel construction site before excavation. - Exploration is possible in hard rock formations, soft ground, tunnel entrance areas, and low cover sections. - Since exploration behind the tunnel face is also possible, it allows for a more accurate evaluation of forward exploration by comparing it with excavation results. For more details, please contact us or download the catalog.

  • Geological Survey
  • Non-destructive testing
  • Contamination Survey

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Technical Introduction: "Detection of Special Underground Shelters Using High-Frequency CSMT Exploration Method"

Confirmed high accuracy in practical experiments compared to other exploration methods!

At Geochronology Japan Co., Ltd., we can detect special underground cavities using the "High-Frequency CSMT Exploration Method" with cavity scanners. This exploration method allows us to determine the location of cavities without setting up a grid of measurement lines by utilizing the shadow effect. This technique has made it possible to detect high-resistivity materials, which were previously considered difficult to identify, thanks to the "Near-Field Amplifier Effect." 【Features】 ○ Grasp the approximate location of cavities across a wide investigation area ○ Determine the location of cavities with high resolution → The "Near-Field Amplifier Effect" reveals what was previously invisible with existing methods ○ Achieve a high soil cover ratio (depth to cavity / height of cavity: H/d ratio) ○ High versatility ○ Registered with NETIS, Patent No. 4229371 obtained For more details, please contact us or download the catalog.

  • Geological Survey Company
  • Other civil engineering services
  • Geological Survey
  • Contamination Survey

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3D radar road inspection and exploration service

You can take multiple cross-sections of vertical, horizontal, and plan views on-site!

Our company offers road inspection and exploration using 3D radar surveying. By measuring three cross-sections—longitudinal (in the direction of travel), transverse (across the road), and horizontal (depth)—quickly and with high precision, we can rapidly and accurately obtain more detailed data. Additionally, the data obtained through analysis can be reflected in plans and cross-sectional diagrams alongside geological data and topographical information. 【Benefits of 3D Radar Surveying】 ■ It is possible to obtain multiple cross-sections, including longitudinal, transverse, and plan views, on-site. ■ The time required for what used to involve multiple back-and-forth trips in conventional radar surveying can be significantly reduced. ■ Exploration can be conducted while driving on public roads without road restrictions (can accommodate speeds of 50-60 km/h). ■ By emitting multiple electromagnetic waves simultaneously, it is possible to explore through the gaps in rebar mesh (depending on the spacing of the mesh). *For more details, please download the PDF or contact us.

  • Geological Survey
  • Contamination Survey

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Concrete Bridge Condition Survey Service

We will investigate the condition of the concrete bridge through physical exploration.

Our company conducts concrete bridge condition surveys using physical exploration methods. Infrared thermography allows us to investigate areas that are otherwise inaccessible. By identifying the differences in radiative temperatures between deteriorated and sound areas, we can pinpoint the deteriorated sections and use this as a basis for detailed investigations. Additionally, we measure the minute vibrations from impacts using elastic wave tomography to determine the distribution of elastic wave (P-wave) velocities within the concrete. We evaluate the condition of the measurement points based on the correlation between the condition and the elastic wave velocity. Using RC radar, we non-destructively detect deformations within the concrete that cannot be visually confirmed. Defects, voids, foreign objects, etc., appear as abnormal reflection patterns of electromagnetic waves. *For more details, please download the PDF or contact us.*

  • Other construction services
  • Non-destructive testing
  • Contamination Survey

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Shallow Reflection Seismic Survey Service (Shallow Subsurface Exploration Technology)

Visualizing the geological structure of shallow underground areas and the boundary between hard and soft ground!

Our "Shallow Reflection Seismic Exploration (Shallow Ground Investigation Technology)" utilizes reflected waves generated at the surface to visualize the geological structure and the boundaries between hard and soft ground in the shallow subsurface. Please feel free to contact us if you have any inquiries. 【Measurement Equipment】 ■ Source: Air Shot (in-house developed high-resolution source) ■ Receiver: 100Hz Geophone ■ Data Acquisition: DAQ Link 4 *For more details, please download the PDF or contact us.

  • Geological Survey
  • Contamination Survey

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High-Density Elastic Wave Exploration Service (Shallow Ground Investigation Technology)

Visualizing the P-wave velocity structure of shallow underground layers and the hardness/softness of the ground!

Our "High-Density Elastic Wave Exploration (Shallow Ground Investigation Technology)" is a technique that visualizes the P-wave velocity structure (hardness/softness of the ground) in shallow underground layers by utilizing refracted waves generated at the surface. Please feel free to contact us if you have any inquiries. 【Measuring Equipment】 ■ Source: Hammer, etc. ■ Receiver: 28Hz Geophone ■ Explorer: GeoSEIS-48 *For more details, please download the PDF or contact us.

  • Geological Survey
  • Environmental Survey
  • Contamination Survey

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Subsurface structures, foundation piles, and buried metal investigation services (vertical magnetic survey)

Accurately investigate the location of objects containing iron underground, which are difficult to survey from the surface!

Our "Underground Structures, Foundation Piles, and Buried Metal Investigation (Vertical Magnetic Survey)" investigates the location and magnetic intensity of underground structures such as building and bridge foundations, foundation piles, and buried metals. It is possible to accurately investigate the position of objects containing metals underground, which are difficult to survey from the surface, using boreholes. 【Survey Targets】 ■ Underground foundations of buildings such as offices and structures like bridges ■ Concrete piles and steel pipe piles ■ Buried pipes and tunnels ■ Retaining wall sheet piles and concrete slabs ■ Unexploded ordnance ■ Other buried metals *For more details, please download the PDF or contact us.

  • Other civil engineering services
  • Geological Survey
  • Contamination Survey

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Microtremor array exploration service

Analysis with an array radius of minimum 0.58m and maximum 1.73m!

Our company offers "microtremor array surveys" suitable for S-wave velocity structure investigations. We conduct analysis using the CCA method with points on the same circumference as a single array unit. Please feel free to contact us if you have any requests. 【Measurement Data】 ■Sampling interval: 2 milliseconds ■24 to 48 channels ■Continuous measurement for approximately 30 minutes per deployment *For more details, please download the PDF or contact us.

  • Surveying
  • Contamination Survey

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Soil contamination survey

Our company is a designated investigation agency based on the Soil Contamination Countermeasures Act! Please consult us regarding investigations related to water treatment facilities.

Hiyoshi conducts "soil contamination surveys" and proposals utilizing its strengths as an analytical organization. We also manage numerous wastewater treatment facilities. Please consult us regarding investigations related to water treatment facilities. Our company provides consistent support from inspection to consulting, leveraging our strengths as an analytical organization. In addition, we conduct various surveys and proposals, so please feel free to contact us when needed. 【Features】 ■ Designated survey organization based on the Soil Contamination Countermeasures Act ■ Soil contamination surveys utilizing strengths as an analytical organization ■ Management of numerous wastewater treatment facilities ■ Consistent support from inspection to consulting *For more details, please refer to the PDF materials or feel free to contact us.

  • Other Management Services
  • Environmental Survey
  • Contamination Survey

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Personal exposure measurement

Supporting businesses with their concerns! It can be used for risk assessment and evaluating the health risks of workers.

Personal exposure measurement involves attaching a sampler to workers handling hazardous substances to measure the concentration of hazardous substances in the breathing zone. The results can be used for risk assessment and evaluation of workers' health risks. Our company supports businesses with concerns such as "I want to confirm the safety of work based on the results of personal exposure measurement" and "I want to conduct risk assessments for hazardous substances other than those measured in the work environment." Please contact us if you need our services. 【Flow from Request to Report】 ■ Inquiry ■ Sending of Estimate ■ Sending of Sampler ■ Sampling ■ Returning of Sampler ■ Reporting of Measurement Results *For more details, please refer to the PDF document or feel free to contact us.

  • Measurement and Inspection
  • Other services and technologies
  • others
  • Contamination Survey

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[Handbook] "Is it okay to leave the risk of soil contamination as it is?"

We are offering a handbook that explains "Why is soil contamination investigation necessary?" We will introduce the risks of soil contamination!

The handbook "Is it okay to leave 'soil contamination risks' as they are?" introduces "soil contamination risks" such as leaks from cracked drainage pipes and raw wastewater, and the spread of contamination to downstream areas. It explains not only the triggers for discovering soil contamination but also why soil contamination surveys are necessary, and it includes the benefits of requesting our services. [Contents] ■ What is soil contamination? ■ Have you experienced this? Triggers for discovering "soil contamination" ■ About "soil contamination risks" ■ About soil contamination surveys ■ Benefits of requesting GeoRafter Inc. ■ Contact information *For more details, please refer to the PDF document or feel free to contact us.

  • Environmental Survey
  • Geological Survey
  • Contamination Survey

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Technical Document: Oil Pollution Control Technology for a Decarbonized Society

A Japanese-origin activated carbon purification method for a decarbonized society! Addressing oil contamination with the Smart Cap method, an activated carbon purification technology!

[New Oil Pollution Control Technology for a Decarbonized Society] ■ Following the Japanese government's "2050 Carbon Neutral (CN2050)" initiative in 2020, there has been a transformation in corporate awareness towards a decarbonized society. ■ The social implementation of a unique and highly effective "Negative Emission (NE) technology" that stores "biochar" in the ground and agricultural land, strongly promoting CN2050, has begun. ■ Since the postponement of establishing soil oil pollution concentration standards in the past, Japan's development of oil pollution purification technology has been in decline, peaking 20 years ago. ■ The "Activated Carbon Bioremediation Technology," which is also an NE technology, progresses with bioremediation after the sensory values of oil pollution are cleared early on. As a result, the challenge of determining the endpoint of purification, which was difficult with bioremediation, has been overcome, transforming it into a technology with excellent reliability for site management. ■ In Japan, there is a similar activated carbon purification technology known as the "Smart Cap" method, which has been proven to be applicable to oil pollution control as VOC purification technology. *For more details, please contact us or view the PDF download.

  • Environmental Survey
  • Soil improvement material
  • Contamination Survey

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Tunnel repair work

We handle crack filling, cross-section restoration work, and more! Leave tunnel repair work to us.

At the Civil Engineering Management Comprehensive Testing Institute, we are conducting "Tunnel Repair Works." The main types of work we handle include crack injection (low pressure and high pressure), crack filling, cross-section restoration, surface impregnation, spalling prevention, drainage line installation, and backfill injection, among others. From preliminary surveys to quality control and construction management, we provide comprehensive assistance tailored to your needs. Additionally, we can also carry out other works such as building settlement correction and soil contamination remediation. [Main Types of Work (Excerpt)] ■ Crack injection (low pressure and high pressure) ■ Crack filling ■ Cross-section restoration ■ Surface impregnation ■ Spalling prevention *For more details, please refer to the PDF document or feel free to contact us.

  • Tunnel construction
  • Contamination Survey

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Cavity investigation

Both handheld and vehicle-mounted exploration are possible! Cavity investigation related to shield tunneling construction.

At the Civil Engineering Management Comprehensive Testing Institute, we conduct "cavity investigations" associated with shield tunneling construction. In recent years, the demand for cavity exploration has increased not only for handheld ground-penetrating radar but also for vehicle-mounted ground-penetrating radar, which can quickly and broadly survey road surfaces. As experts in infrastructure inspection and maintenance, our company actively engages in both investigation methods. [Examples of Investigations] ■ Pre-investigation of cavities ■ Post-investigation of cavities *For more details, please refer to the PDF materials or feel free to contact us.

  • Geological Survey
  • Contamination Survey

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Analysis of PCBs in coatings

For coatings containing harmful substances! Our technicians are available 365 days a year.

At Kankyo Co., Ltd., we offer "analysis of PCBs and other substances in paint films." In the past, harmful substances were used in paints for steel structures such as bridges, sluices, and tanks. Before conducting peeling work on paint films during repainting projects, it is necessary to investigate the paint films to confirm whether they contain harmful substances. If the investigation reveals the presence of harmful substances, proper safety management during construction as stipulated by the Occupational Safety and Health Act and storage or proper disposal as designated for special controlled industrial waste under the Waste Management Act is required. Please leave the analysis to us. 【Standards for Industrial Waste】 ■Lead: 0.3 mg/L ■Chromium: 1.5 mg/L ■PCB: 0.003 mg/L *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Contamination Survey

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Aichi Base Industrial Co., Ltd. Introduction to the Soil Contamination Countermeasures Act

If you are troubled by soil contamination issues, leave it to us, a Ministry of the Environment designated investigation agency!

Aichi Base Industrial Co., Ltd. undertakes a comprehensive approach to investigating and purifying soil contamination, helping to ensure the safety and effective use of owned land while considering environmental conservation without incurring unnecessary costs. We assess the potential for soil contamination by investigating the historical records related to land registration, residential maps, aerial photographs, land use history, environmental impacts from surrounding businesses, surrounding land use conditions, geological overview maps, and topographical maps. From investigation to purification, we provide appropriate and efficient solutions, so please feel free to consult us. 【Features】 ■ Recovery of land asset value ■ Quantification of soil contamination risk ■ Enhancement of corporate trust ■ Facilitation of real estate transactions *For more details, please refer to our catalog or feel free to contact us.

  • Environmental Survey
  • Surveying
  • Contamination Survey

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