森環境技術研究所 List of Products and Services

This document introduces the adoption results of the MT series high water content soil improvement agents, which have been actually used on-site, with a focus on Aichi Prefecture. Our products have been utilized in numerous projects within Aichi Prefecture, including the improvement work on the city road Okazahama Chokushi Line No. 2, renovations of restrooms within facilities, construction sludge treatment plants, and emergency disaster prevention river works. We have many achievements not only in private enterprises but also in projects commissioned by Aichi Prefecture! We encourage you to take a look. *For more details, please refer to the PDF document or feel free to contact us.*

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This document introduces the adoption results of the MT series high water content soil improvement agents, which have been actually used on-site, with a focus on Mie Prefecture. Our products have been utilized in numerous projects within Mie Prefecture, including the Taniide No. 3 sediment control dam construction, new factory construction, and the expansion of the Shiobama drainage area pump station (subsurface civil engineering). We have many achievements not only with private companies but also with organizations including the Ministry of Land, Infrastructure, Transport and Tourism. We invite you to read it. *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials

This document introduces the adoption results of the MT series high water content soil improvement agents, which have been actually used on-site (excerpt from Shiga Prefecture). It includes projects such as the construction of the lower structure for the Shiengakutake Bridge on National Route 8, solar power plant construction, and the paving work on the Koka-Toyama to Konan section of the New Meishin Expressway. We have achievements not only in private enterprises but also in projects commissioned by Shiga Prefecture. We encourage you to read it. *For more details, please refer to the PDF document or feel free to contact us.

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This document introduces the adoption results of the MT series high water content soil improvement agents, which have been actually used on-site, with excerpts from Kyoto Prefecture. Our products have been utilized in numerous projects within Kyoto Prefecture, including mud transportation work at crushed stone plants, sediment removal work, new apartment construction, and major pump station construction. We have many achievements not only with private companies but also with public entities such as the Kyoto Prefectural Sewerage Office. We encourage you to read on. *For more details, please refer to the PDF document or feel free to contact us.

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This document introduces the adoption results of the MT series high water content soil improvement agents, which have been actually used on-site (excerpt from Osaka Prefecture). Our products have been utilized in numerous projects within Osaka Prefecture, including seismic reinforcement work, the Higashi-Osaka City Shin-Asahi Town Hall development project, and new condominium construction. We have many achievements not only with private companies but also including the Ministry of Land, Infrastructure, Transport and Tourism. We invite you to read on. *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials

This document introduces the adoption results of the MT series high water content soil improvement agent, which has been actually used on-site, with excerpts from Hyogo Prefecture. Our products have been used in numerous projects within Hyogo Prefecture, including the first section of the Hyakkenbori district construction, new construction projects for building replacements, soil removal works, and port quay renewal works. There are many achievements not only in private enterprises but also including institutions like the Hyogo Prefectural Chuo Harima Citizen Center. We encourage you to read it. *For more details, please refer to the PDF document or feel free to contact us.

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This document introduces the adoption results of the MT series high water content soil improvement agent, which has been actually used on-site so far (excerpt from Nara Prefecture). It includes projects such as the Sakurai City public sewer construction project for the Awadono branch line, the Akishino River retaining wall construction, the dredging work within temples and shrines, and riverbed excavation work. There are achievements not only in private enterprises but also in projects ordered by the Nara Prefecture Civil Engineering Office. We invite you to read it. *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials

This document introduces the adoption results of the MT series high water content soil improvement agents that have been actually used on site (excerpt from Wakayama Prefecture). It includes projects such as the removal of accumulated mud from firewater tanks, repairs to the Inami River and other external rivers, and construction of the coastal seawater gates and revetments in the Wakayama Shimotsu coast (Kainan area). There are achievements not only from private companies but also from organizations such as the Hidaka Promotion Bureau of Wakayama Prefecture. We encourage you to read it. *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials

This document introduces the adoption results of the MT series high water content soil improvement agents that have been actually used on-site, with excerpts from Tottori Prefecture. It includes usage in industrial waste treatment facilities, solar power plant construction projects, and the Tenjinkawa No. 5 sediment control dam replacement work. There are achievements not only in private companies but also in the Ministry of Land, Infrastructure, Transport and Tourism. We encourage you to read it. *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials

This document introduces the adoption results of the MT series high water content soil improvement agent, which has been actually used on-site (excerpt from Shimane Prefecture). Our products have been used in many projects within Shimane Prefecture, including the excavation of sediment from crushed stone factory deposits, the redevelopment of the Hamada Dam, and the excavation of sediment from ranch deposits. We have numerous achievements not only with private companies but also including the Ministry of Land, Infrastructure, Transport and Tourism. We encourage you to read it. *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials

This document introduces the adoption results of the MT series high water content soil improvement agent, which has been actually used on-site (excerpt from Okayama Prefecture). Our products have been utilized at numerous sites in Okayama Prefecture, including the repair work for the drainage basin in the Niimi area, the Shoo solar power facility construction, and the first substructure work for the Kasaoka Bypass Irie Viaduct. We have many achievements not only with private companies but also including the Ministry of Land, Infrastructure, Transport and Tourism. We encourage you to read it. *For more details, please refer to the PDF document or feel free to contact us.

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This document introduces the adoption results of the MT series high water content soil improvement agents, which have been actually used on site (excerpt from Hiroshima Prefecture). Our products have been used in numerous projects within Hiroshima Prefecture, including cleaning works for drainage tanks within facilities, disaster sediment removal works, and removal of accumulated sludge in factories. There are many achievements not only in private enterprises but also including the Ministry of Land, Infrastructure, Transport and Tourism. We encourage you to read it. *For more details, please refer to the PDF document or feel free to contact us.

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This document introduces the adoption results of the MT series high water content soil improvement agent, which has been actually used on-site, with a focus on Yamaguchi Prefecture. Our products have been used in numerous projects within Yamaguchi Prefecture, including the Hiramae district landslide restoration work, foundation seismic reinforcement work in factories, and the installation of the Muro-no-ki retention basin. We have many achievements not only with private companies but also with public entities such as the River Division of the Urban Development Department of Iwakuni City. We invite you to read it. *For more details, please refer to the PDF document or feel free to contact us.*

• Composite Materials

This document introduces the adoption results of the MT series high water content soil improvement agents, which have been actually used on-site (excerpt from Tokushima Prefecture). It includes projects such as the bridge substructure work in the Okosu area, the removal of sediment from ponds within a golf course, commercial building renovation work, and waterway improvement projects. There are achievements not only from private companies but also from the Ministry of Land, Infrastructure, Transport and Tourism. We encourage you to read it. *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials

This document introduces the adoption results of the MT series, a high-water-content soil improvement agent that has been actually used on-site so far (excerpt from Kagawa Prefecture). Our products have been used in many projects within Kagawa Prefecture, including mud pressure construction, dredging work in the Hasuike area, renovation work for the Miyadani pond area, and soil removal and disposal work. There are numerous achievements not only in private companies but also including the Ministry of Land, Infrastructure, Transport and Tourism. We encourage you to read it. *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials

This document introduces the adoption results of the MT series high water content soil improvement agents that have been actually used on-site, with excerpts from Ehime Prefecture. It includes projects such as the construction of the new flood discharge tunnel at the Kanogawa Dam, the new construction work at the Kanogawa Dam, and the dredging work at Yahatahama Port. There are adoption results from the Shikoku Regional Development Bureau of the Ministry of Land, Infrastructure, Transport and Tourism and Yahatahama City. We encourage you to read it. *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials

This document introduces the adoption results of the MT series high water content soil improvement agents, which have been actually used on-site, with a focus on Kochi Prefecture. Our products have been utilized in numerous projects within Kochi Prefecture, including the comprehensive maintenance of the Tamike Shrine embankment and the removal of mud from factory cleaning pits. There are many achievements not only in private enterprises but also including the Kochi Prefectural Agricultural Infrastructure Division. We encourage you to read it. *For more details, please refer to the PDF document or feel free to contact us.*

• Composite Materials

This document introduces the adoption results of the MT series high water content soil improvement agents, which have been actually used on-site, with excerpts from Fukuoka Prefecture. Our products have been used in numerous projects within Fukuoka Prefecture, including the dredging work at Kokura Racecourse, the modification work at the intermediate treatment facility, and the substructure work for road bridges at Hakata Port. There are many achievements not only in private enterprises but also including the Kyushu Regional Development Bureau of the Ministry of Land, Infrastructure, Transport and Tourism. We encourage you to read it. *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials

This document introduces the adoption results of the MT series high water content soil improvement agent, which has been actually used on-site (excerpt from Saga Prefecture). Our products have been used in rivers and roads within Saga Prefecture through orders from local governments. There are achievements in Saga Prefecture and the Kyushu Regional Development Bureau of the Ministry of Land, Infrastructure, Transport and Tourism. We invite you to read it. *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials

This document introduces the adoption results of the MT series high water content soil improvement agent, which has been actually used on-site, with excerpts from Nagasaki Prefecture. Our products have been used in construction projects such as the removal of construction sludge, the improvement of traffic safety facilities on National Route 204, and the construction of the new elevated bridge off the Sasebo Road, among others in Nagasaki Prefecture. There are achievements not only in the private sector but also with the Nagasaki Prefectural Northern Promotion Bureau and in Shimabara City. We encourage you to read it. *For more details, please refer to the PDF document or feel free to contact us.*

• Composite Materials

This document introduces the adoption results of the MT series, a high water content soil improvement agent that has been actually used on site. Our products have been utilized in projects such as the excavation of accumulated soil within factories and the construction of solar power plants in Kumamoto Prefecture. We invite you to read it. *For more details, please refer to the PDF document or feel free to contact us.*

• Composite Materials

This document introduces the adoption results of the MT series high water content soil improvement agents that have been actually used on-site, with excerpts from Oita Prefecture. Our products have been utilized in various projects within Oita Prefecture, including river dredging and industrial complex renovation works. There are achievements not only in private enterprises but also in projects commissioned by Oita Prefecture. We invite you to read it. *For more details, please refer to the PDF document or feel free to contact us.*

• Composite Materials

This document introduces the adoption results of the MT series high water content soil improvement agents, which have been actually used on site, with excerpts from Miyazaki Prefecture. Our products have been used in various projects within Miyazaki Prefecture, including the excavation work of the Tenjinkawa riverbed and the removal of sediment from farms. In addition to private sector projects, we also have orders from Miyazaki Prefecture. We encourage you to read it. *For more details, please refer to the PDF document or feel free to contact us.*

• Composite Materials

This document introduces the adoption results of the MT series, a high water content soil improvement agent that has been actually used on-site, with excerpts from Kagoshima Prefecture. Our products have been used in various projects within Kagoshima Prefecture, including sludge treatment for intermediate processing facilities and construction work for the preservation of fisheries infrastructure at Kumano Fishing Port. There are achievements not only in the private sector but also with Kagoshima Prefecture and the Kyushu Regional Agricultural Administration Office of the Ministry of Agriculture, Forestry and Fisheries. We invite you to read it. *For more details, please refer to the PDF document or feel free to contact us.

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This document introduces the adoption results of the MT series high water content soil improvement agents, which have been actually used on-site (excerpt from Okinawa). Our products have been utilized in numerous projects within Okinawa Prefecture, including ground improvement works, industrial waste treatment facilities, and the construction of reaction tanks at the Ginowan Purification Center. We have received orders not only from private sectors but also from Naha City and Okinawa Prefecture. We encourage you to read it. *For more details, please refer to the PDF document or feel free to contact us.

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This document is a report evaluating the effects of the high-water-content soil improvement agent MT series on the vegetation of modified soil. In a glass greenhouse at the testing facility, a pot cultivation test of Komatsuna was conducted to investigate the impact on plant growth. As a result, it has been confirmed that there were no harmful effects on plant growth due to the addition of the MT series. We encourage you to read it. *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials

We conducted comparative tests to answer common questions such as, "Does the improved mud from the MT series have any influence from rainfall?" and "Will it re-mud?" We explain with photos the situation when purified water was added to the treated soil completed with the MT series high water content mud improvement agent added to simulated mud. *For more details, please refer to the PDF materials or feel free to contact us.*

• Composite Materials

We would like to introduce examples of the MT series high-water-content soil stabilizer. During pile driving work, mud containing groundwater is generated during excavation, which has been a hindrance to construction. Therefore, the high-water-content soil stabilizer 'MT-1', which can be improved with a low additive amount and instantly, and is also safe for the environment, was adopted. After improving the sludge with this product, repeated re-excavation and mud removal were carried out with an auger, enabling rapid pile driving operations. It is currently being used at similar sites nationwide. *For more details, please refer to the PDF materials or feel free to contact us.

• Composite Materials

We would like to introduce a case where our high-water-content soil stabilizer, the MT series, was used to treat residual soil from piles. The soil generated from excavation using the all-casing method was high in moisture, necessitating some form of improvement. Additionally, after treatment, the soil was to be transported to a nearby disposal site, with the intention of repurposing it for agricultural land. Therefore, the high-water-content soil stabilizer "MT-2," which takes safety and environmental considerations into account, was adopted. After improving the excavated soil with this product, it was immediately transported to the disposal site by dump truck. [Case Overview] <Challenges> - The soil generated from excavation using the all-casing method was high in moisture, requiring some form of improvement. - After treatment, the soil was to be transported to a nearby disposal site, with the intention of repurposing it for agricultural land. <Results> - After improving the excavated soil with "MT-2," it was immediately transported to the disposal site. *For more details, please refer to the PDF document or feel free to contact us.

• Other consumables

This construction project involves dredging sediment accumulated in the river to secure the riverbed. The site has a very narrow work yard, and there was no space to temporarily store and air-dry the dredged sediment. Initially, lime-based materials were considered, but concerns arose regarding securing storage space and the potential for dust dispersion to nearby areas. As a result, a high-water-content soil stabilizer called 'MT-2' was adopted, and after improving the dredged sediment with this product, it was immediately transported to a sediment disposal site located about 10 km away. *For more details, please refer to the PDF document or feel free to contact us.*

• Soil testing

This construction project involves the construction of a drainage pumping station. During the pile driving using the middle-boring pile method, high-water-content clay soil is generated, so we were considering a simple treatment method. Additionally, consideration for the surrounding environment was an important issue at this site. Therefore, a neutral and dust-proof treated high-water-content clay soil modifier, 'MT-2', was adopted. After improving the soil with this product, it was immediately transported to a temporary storage area by dump truck. The sand-mixed silt layer had a water content ratio of 50%. With the addition of 3 kg/m3 of MT-2 and approximately 10 minutes of mixing, it became possible to transport it immediately. *For more details, please refer to the PDF document or feel free to contact us.

• Soil testing

At the waste incineration plant, the wet ash, which is generated after burning paper and grass and then soaked in water, has a light mass and becomes slurry-like, making it difficult to transport on a belt conveyor. Therefore, the high-water-content soil improvement agent 'MT-2' was adopted. By improving the slurry with this product and granulating it, transportation on the belt conveyor became possible, enabling immediate transfer from the container to the final disposal site. Since its initial adoption, it has been continuously used. 【Project Overview】 ■ Construction Period: December 2019～ ■ Application: Transportation of wet ash on a belt conveyor ■ Adopted Product: High-water-content soil improvement agent 'MT-2' ■ Issue: Unable to transport light mass wet ash on a belt conveyor *For more details, please refer to the PDF document or feel free to contact us.

• Soil testing

This project is an example of constructing a high-rise condominium in an urban area. When excavating to create underground levels, a large amount of high-water-content clay soil containing a lot of groundwater was generated, and its treatment became a challenge. Additionally, there were issues with the dispersion of lime to neighboring areas and the difficulty of long-term chartering of vacuum trucks. Therefore, the environmentally friendly high-water-content clay soil improvement agent 'MT-1' with a low additive amount was adopted, and after improving the soil with this product, it was immediately transported to a soil disposal site. 【Project Overview】 ■ Construction Period: December 2019 ■ Location: Miyagi Prefecture ■ Adopted Product: High-water-content clay soil improvement agent MT-1 ■ Challenge: Treatment of the large amount of high-water-content clay soil generated during excavation ■ Improvement: Immediate transport to the soil disposal site *For more details, please refer to the PDF materials or feel free to contact us.

• Soil testing

The MT series high-water-content soil stabilizer was developed with the concept of "how to instantly solidify mud generated from construction sites and facilitate its quick removal." This new soil stabilizer can instantly solidify high-water-content soil generated from various construction sites, such as solar panel-related work, river and harbor dredging, pond renovation, and shield tunneling, in just about 15 minutes, allowing for immediate removal by dump trucks. Currently, the number of retailers and distributors across the country is increasing, and in response to requests for promotional posters, we have created promotional materials. If you are considering handling our product, please feel free to let us know if you would like one. * The poster sizes are A1 and A2. [Examples of Poster Placement] ● Inside construction sites where this product has been adopted ● Testing rooms in ready-mix concrete plants ● Material storage areas ● Various exhibitions * For more details, please refer to the PDF materials or feel free to contact us.

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This product is a new soil improvement agent developed with the concept of "how to instantly solidify the mud generated and facilitate its quick removal." It can instantly solidify high-water-content mud generated from landslides in just about 15 minutes, allowing for immediate removal using shovels, wheelbarrows, or dump trucks. 【Application Examples】 ● When you want to remove sediment that has flowed in due to a landslide before it dries ● Suitable for sites where heavy machinery or shovels cannot be used ● Improvement is possible with just a light mix, allowing for immediate removal ● Unlike cement or lime, there is no concern about becoming alkaline.

• Other polymer materials

This document introduces the safety-related materials for the high water content soil improvement agent "MT-1," including internal test results, analysis reports based on soil environmental standards, and acute toxicity test reports on fish. Please take a moment to read it. 【Contents】 ■ Test Results (moisture content, pH, bulk density, etc.) ■ Analysis Report (soil environmental standards) ■ Test Report (96-hour acute toxicity test on fish) *For more details, please refer to the PDF document or feel free to contact us.

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This document introduces the safety-related materials for the high water content soil improvement agent "MT-2," including the internal test results, analysis report based on soil environmental standards, and acute toxicity test report using fish. Please take a moment to read it. 【Contents】 ■ Test Results (moisture content, pH, bulk density, etc.) ■ Analysis Report (soil environmental standards) ■ Test Report (96-hour acute toxicity test using fish) *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials

This document introduces safety-related materials for the high water content soil improvement agent "MT-3," including internal test results, analysis reports based on soil environmental standards, and acute toxicity test reports on fish. Please take a moment to read it. [Contents] ■ Test Results (moisture content, pH, bulk density, etc.) ■ Analysis Report (soil environmental standards) ■ Test Report (96-hour acute toxicity test on fish) *For more details, please refer to the PDF document or feel free to contact us.

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This document is the English and Chinese version brochure for the high water content soil improvement agent MT series. The MT series has a limited but existing track record of shipments overseas. Please take a moment to read it.

• Composite Materials

This document includes an illustration of the improvement image for the high-water-content clay soil improvement agent "MT Series." Various types of high-water-content clay soil generated from construction sites solidify in just 15 minutes. We clearly present the image of the process from the state of high-water-content clay soil to solidification through diagrams and photos. Please take a moment to read it. *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials

This document introduces the construction achievements of the mud recycling technology known as the Bontelan method. By adding and mixing fiber-based soil improvement materials (Bonfiber) and solidifying agents to the "mud" generated from construction sites, it is repurposed as a high-performance ground material. Since its development in 1999, this method has steadily increased its construction achievements, with a total construction volume of 812,000 m³ and approximately 469 cases of adoption as of March 2024. We invite you to read more. [Contents Included] ■ No. 13 Tanokawa Pond Construction, Nishiken Bureau of Agriculture and Water (Construction) ■ FY2022 Osawa District Rural Disaster Prevention and Mitigation Project, Section 1 ■ FY2022 (Carryover) Iizaka District Rural Disaster Prevention and Mitigation Project (Pond Improvement), Section 2 ■ FY2022 Oe-Misato District Rural Disaster Prevention and Mitigation Project, Section 1 ■ No. 3 Kosugizawa No. 1 Pond Construction, Nakaken Bureau of Agriculture and Water (Construction) *For more details, please refer to the PDF document or feel free to contact us.

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This document is a collection of case studies on the mud recycling technology "Bontelan Method," which reprocesses mud that has traditionally been deemed unsuitable for embankments into high-performance ground materials. It introduces numerous construction examples, including the "Haga Pond Area Development Project," which eliminated noise and vibration issues during transportation and achieved significant cost reductions, as well as pond renovation projects and disaster-related works. Along with photographs of the construction status, we provide detailed explanations of the construction period and the amount of modification. We invite you to read it. [Featured Cases] ■ Haga Pond Area Development Project ■ 2002 Hamakawa Area Embankment Construction ■ 2022 (Carryover) Iizaka Area Rural Disaster Prevention and Mitigation Project (Pond Maintenance) Section 2 Construction ■ 2022 Oe-Misato Area Rural Disaster Prevention and Mitigation Project Section 1 Construction ■ Imokawa Disaster-Related Emergency Construction (Minamihei Area, Reikozawa Area, Seiganji Area) *For more details, please refer to the PDF document or feel free to contact us.

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