We conduct everything from site surveys to construction in-house! We will develop a purification plan for oil-contaminated soil.
At Kyoa Development, we will formulate a purification plan based on the "Oil Pollution Control Guidelines - Considerations for Landowners and Others in Response to Oil Odor and Oil Film Issues Caused by Soil Containing Mineral Oils." Additionally, we conduct everything in-house, from ground surveys to soil investigations, analysis, simulations, and construction, with experienced technicians proposing suitable purification plans for oil-contaminated soil. 【Features】 ■ Experienced technicians develop purification plans for oil-contaminated soil ■ In-house execution from ground surveys to soil investigations, analysis, simulations, and construction ■ Proposals for suitable purification plans for oil-contaminated soil *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Flow of In-Situ Remediation of Oil-Contaminated Soil】 ■Preliminary Investigation (Understanding the Current Situation) 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.
Price range
Delivery Time
Applications/Examples of results
【Purpose】 ■Soil and groundwater purification *For more details, please refer to the PDF document or feel free to contact us.*
catalog（1）
Download All Catalogs
Company information
Koa Development was established in 1953 (Showa 28), and thanks to your support, we have surpassed our 60th anniversary, for which we are sincerely grateful. 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 caused by earthquakes, heavy rains, and typhoons, such as the Great East Japan Earthquake and the Hiroshima heavy rain disaster, are frequent. 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 our company plays as a group of ground experts (Geo-Doctors) is becoming increasingly important. We aim to further refine the ground and soil environment-related technologies that form the foundation for the development of social infrastructure and the construction of a sustainable society, providing optimal solutions and contributing to society so that everyone can live safely and securely. We will continue to prioritize our customers and strive for further development of our business, so we kindly ask for your guidance and encouragement.