We conduct everything from site surveys to construction in-house! We will develop a purification plan for oil-contaminated soil.
At Kyoa Development, we formulate purification plans based on the "Oil Pollution Control Guidelines - Considerations for Landowners and Others Regarding Oil Odor and Oil Film Issues Caused by Mineral Oil-Containing Soil." Additionally, we conduct everything from ground surveys to soil investigations, analysis, simulations, and construction in-house, with experienced engineers proposing suitable purification plans for oil-contaminated soil. 【Features】 ■ Experienced engineers develop purification plans for oil-contaminated soil ■ Conducting everything from ground surveys to soil investigations, analysis, simulations, and construction in-house ■ Proposing suitable purification plans for oil-contaminated soil *For more details, please refer to the PDF document or feel free to contact us.
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【Flow of In-Situ Remediation of Oil-Contaminated Soil】 ■Preliminary Investigation (Understanding Current Conditions) Soil Contamination Survey ■Preparation of In-Situ Remediation Plan for Oil-Contaminated Soil ■Mixing Bio-Agents into the Soil ■Intermediate Investigation (Effect Confirmation) Soil Contamination Survey ■Additional Application of Bio-Agents as Necessary ■Post-Investigation (Effect Confirmation) Soil Contamination Survey ■Preparation of In-Situ Remediation Plan for Oil-Contaminated Soil *For more details, please refer to the PDF document or feel free to contact us.
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【Purpose】 ■Soil and groundwater purification *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Koa Development was founded in 1953 (Showa 28), and thanks to your support, we have surpassed our 60th anniversary. We sincerely appreciate your long-standing support. Our company started as a geological survey firm and now primarily focuses on consulting services related to ground and groundwater, as well as soil environment consulting and purification and restoration projects to maintain a rich global environment. In our country, natural disasters such as the Great East Japan Earthquake and the Hiroshima heavy rain disaster have frequently occurred due to earthquakes, concentrated heavy rains, and typhoons. This is exacerbated by Japan's unique vulnerable ground and steep terrain, which amplify the scale of disasters. In such a natural environment, the role of our company as a group of ground experts (Geo-Doctors) has become increasingly important. We aim to further refine the foundational technologies related to ground and soil environments to provide optimal solutions and contribute to society, ensuring the development of social infrastructure that allows everyone to live safely and securely, as well as building a sustainable society. We will continue to prioritize our customers and strive for further development of our business, so we kindly ask for your guidance and encouragement.
![[Example] Soil and Groundwater Purification Achievement Map](https://image.mono.ipros.com/public/product/image/5f7/2000107233/IPROS6901015403242616006.JPG?w=280&h=280)
