We provide a one-stop service for soil contamination investigations based on the Soil Contamination Countermeasures Act, from soil analysis and historical surveys to soil purification.
Soil contamination includes cases where specific harmful substances used at business sites such as factories have permeated the ground and contaminated the soil, as well as situations where contamination is of natural origin. The Soil Contamination Countermeasures Act aims to understand the situation of soil contamination caused by such specific harmful substances and to prevent health damage to humans due to soil contamination. A total of 27 substances are designated as specific harmful substances, and the standards regarding contamination are defined as "standards based on the amount leached into the testing solution of specific harmful substances concerning soil contamination from the perspective of groundwater (soil leaching standards)" and "standards based on the content of specific harmful substances concerning soil contamination from the perspective of direct ingestion (soil content standards)." Under the Soil Contamination Countermeasures Act, there is an obligation to conduct a soil contamination status investigation and report the results in the following three cases. Furthermore, soil investigations are to be conducted by designated investigation agencies specified by the Ministry of the Environment.
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〇 Relevant Laws and Regulations 【Article 3】 When discontinuing the use of a facility that uses harmful substances, a notification must be submitted to change the land characteristics of land measuring 900m2 or more that has received a temporary exemption from investigation, and when an investigation order is received from the prefectural governor, etc. 【Article 4】 When submitting a notification for changing the land characteristics of land measuring 3,000m2 or more (900m2 in the case of land where a specified facility is located) and the prefectural governor, etc. recognizes the possibility of soil contamination. 【Article 5】 When the prefectural governor, etc. recognizes the possibility of health damage due to soil contamination. *For more details, please refer to the PDF document or feel free to contact us.*
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【Investigation and Analysis Examples】 - Historical and geological survey - Soil contamination status investigation - Detailed survey (understanding of horizontal range and depth) - Investigation of natural origin exceptions - Investigation of soil intended for removal (Article 16, Paragraph 1 of the Law) - Osaka Prefecture ordinance investigation regarding the preservation of living environments (dioxin investigation, etc.) - Voluntary investigation related to ISO 14001 - Voluntary investigation related to land evaluation *For more details, please refer to the PDF materials or feel free to contact us.
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Tatsuta Environmental Analysis Center Co., Ltd. conducts a wide range of measurement certification services based on years of experience and achievements, starting with environmental analysis of "air," "soil," and "water," and extending to product materials and industrial waste analysis. Through various analyses, including ultra-short delivery time analysis of dioxins, we engage in corporate activities to be of service to everyone. Since 2017, our company has been working towards addressing environmental issues with the goal of becoming an "E·S Positive Company." The concept of an "Ecological" & "Socially" Positive Company reflects our corporate stance of wanting to contribute to the improvement of the global environment and labor conditions through our business activities, and it is our goal to achieve sustainable growth together with all of you.