Minimal environmental impact! A construction method that does not generate wastewater and allows for long-distance transportation.
The excavation and removal method using MJP generates no contaminated water, making it a method with minimal environmental impact. It can achieve approximately 90% suction of the main diameter and allows for long-distance transport of excavated soil and other materials (with a maximum transport record of 450 meters). Additionally, since the driving water can be reused, it can increase the mud content in the sedimentation area. 【Features】 ■ No contaminated water is generated, resulting in minimal environmental impact ■ Approximately 90% suction of the main diameter is possible ■ Long-distance transport of excavated soil and other materials is possible ■ Driving water can be reused ■ It is possible to increase the mud content in the sedimentation area For more details, please refer to the catalog or feel free to contact us.
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basic information
【Construction Method】 ■Reused Drive Water ↓ ■Drive Water Supply Hose ↓ ■Water Jet Cutter ↓ ■High-Pressure Drive Water ↓ ■Special Pump (MJP Main Unit)・Excavation ↓ ■Delivery Hose ↓ ■Discharge Outlet ↓ ■Discharge Location (Sludge Tank, BOX Barge) *For more details, please refer to the catalog or feel free to contact us.
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Company information
Nihonkaiyo Service Co., Ltd. has been engaged in underwater work primarily in marine civil engineering since its establishment in 1972. Thanks to our efforts, we have reached our 43rd anniversary, receiving orders from government agencies and major general construction companies. Through our business, we strive to contribute to society and fulfill our social responsibilities, constantly working to enhance our technology and construction precision. Our company motto is "Do not be bound by the established, enrich your imagination, and always be a person who looks to the future." Under this motto, all employees are united in their efforts to refine our technology and strengthen our corporate structure. We appreciate your continued support for Nihonkaiyo Service Co., Ltd.