Volume Reduction and Recycling Technology for Dredged Soil
First written in FY2016. 7 of 8 entries say "Advanced", first in FY2017. Latest entry: FY2026.
No other company in this theme has enough history to compare yet.
- FY2026AdvancedAnnual report
「Cumulative dredged-soil treatment reached approximately 1.23 million m3, contributing to port maintenance and reduced environmental impact.」
Cumulative dredged-soil treatment using the DRES method increased from the previous approximately 1.13 million m3 to approximately 1.23 million m3. In addition to the intermediate treatment of high-concentration dioxin contamination, the company is also pursuing research into using desalinated fine particles as agricultural soil. - FY2024AdvancedAnnual report
「The method was adopted to reduce the volume of dredged soil at Tagonoura Port and is operating as Japan's largest-scale treatment system in embankment-material production work at Shin-Moji. Cumulative dredged-soil treatment reached approximately 1.13 million m3, contributing to port maintenance and reduced environmental impact.」
Cumulative dredged-soil treatment using the DRES method increased from the previous approximately 1.04 million m3 to approximately 1.13 million m3. The company continues to report its adoption for the intermediate treatment of high-concentration dioxin contamination at Tagonoura Port. - FY2021AdvancedAnnual report
「The method was adopted to reduce the volume of dredged soil at Tagonoura Port and is operating as Japan's largest-scale treatment system in embankment-material production work at Shin-Moji. Cumulative dredged-soil treatment reached approximately 1.04 million m3, contributing to port maintenance and reduced environmental impact.」
Cumulative dredged-soil treatment using the DRES method increased from the previous approximately 1.01 million m3 to approximately 1.04 million m3. The method continues to be adopted for the intermediate treatment of high-concentration dioxin-contaminated dredged soil. - FY2020AdvancedAnnual report
「Cumulative dredged-soil treatment reached approximately 1.01 million m3, contributing to port maintenance and reduced environmental impact.」
Cumulative dredged-soil treatment using the DRES method increased from approximately 990,000 m3 to approximately 1.01 million m3. The method has also been adopted for the intermediate treatment of high-concentration dioxin contamination at Tagonoura Port. - FY2019AdvancedAnnual report
「The method was adopted to reduce the volume of dredged soil at Tagonoura Port and is operating as Japan's largest-scale treatment system in embankment-material production work at Shin-Moji. Cumulative dredged-soil treatment reached approximately 990,000 m3, contributing to port maintenance and reduced environmental impact.」
Cumulative dredged-soil treatment using the DRES method increased from the previous approximately 950,000 m3 to approximately 990,000 m3. At Tagonoura Port, the method has also been adopted for the intermediate treatment of high-concentration dioxin contamination. - FY2018AdvancedAnnual report
「The method was adopted to reduce the volume of dredged soil at Tagonoura Port and is operating as Japan's largest-scale treatment system in embankment-material production work at Shin-Moji. Cumulative dredged-soil treatment reached approximately 950,000 m3, contributing to port maintenance and reduced environmental impact.」
Cumulative dredged-soil treatment using the DRES method increased from the previously reported approximately 910,000 m3 to approximately 950,000 m3, adding to its track record of adoption. - FY2017AdvancedAnnual report
「The company developed a system that efficiently dewaters, classifies and recycles high-water-content dredged soil from ports, rivers, lakes and other sites using ultra-high pressure of 4 MPa. The method was adopted to reduce the volume of dredged soil at Tagonoura Port and is operating as Japan's largest-scale treatment system in embankment-material production work at Shin-Moji, bringing cumulative dredged-soil treatment to approximately 910,000 m3.」
Cumulative dredged-soil treatment using the DRES method reached approximately 910,000 m3, with a track record of adoption at Tagonoura Port and Shin-Moji. - FY2016First statedAnnual report
「The company developed a system that efficiently dewaters, classifies and recycles high-water-content dredged soil from ports, rivers, lakes and other sites using ultra-high pressure of 4 MPa.」
For the DRES method, the company reports processing at 4 MPa, cumulative treatment of approximately 870,000 m3 of dredged soil, and adoption for the intermediate treatment of dioxin-contaminated dredged soil.