エコアドバンス List of Products and Services

We would like to introduce the underwater sand discharge robot 'S-Type 1' that we handle. The driving and working power is 5.5 kW, and the travel speed is 3 to 12 m/min. The ground pressure is 6.9 kPa, and the flow resistance is 2 m/s. The maximum sand discharge capacity is 14 m³/h, with a mass of 1,470 kg on land and 840 kg underwater. Please feel free to contact us when you need our services. 【Specifications (partial)】 ■ Maximum sand discharge capacity (m³/h): 14 ■ Pump ・ Diameter (mm): 80 ・ Power (kW): 11 ■ Driving and working power (kW): 5.5 ■ Travel speed (m/min): 3 to 12 ■ Ground pressure (kPa): 6.9 *For more details, please refer to the PDF document or feel free to contact us.

• Wastewater/wastewater treatment equipment

We would like to introduce our underwater sediment removal robot, the 'M-1 Type.' The maximum sediment removal capacity is 50m3/h, with a travel and operational power of 18.5kW, and a travel speed of 3 to 12m/min. Additionally, the pump diameter is 200mm, and the power is 55kW. Please feel free to contact us if you have any inquiries. 【Specifications (Partial)】 ■ Maximum sediment removal capacity (m3/h): 50 ■ Pump ・ Diameter (mm): 200 ・ Power (kW): 55 ■ Travel and operational power (kW): 18.5 ■ Travel speed (m/min): 3 to 12 *For more details, please refer to the PDF document or feel free to contact us.

• Wastewater/wastewater treatment equipment

We would like to introduce examples of the "Sub-Mud Method" that we are implementing. It is effective in the removal of sediment, sludge, and aquatic plants that have accumulated in rivers, canals, lakes, water supply channels for waterworks, and intake tanks at power plants. Please feel free to contact us when you need our services. 【Case Overview】 ■ Active Locations - Otaru Canal - Water intake channels for power companies - Drainage pumping stations - Intake wells at pumping stations - General rivers *For more details, please refer to the PDF document or feel free to contact us.

• Other water treatment equipment

The "Pass Tool" is a recycling system that ferments and decomposes organic waste using microorganisms for reuse and resource recovery. By mechanically creating an environment conducive to the activity of microorganisms that decompose organic waste, it achieves more efficient waste reuse and resource recovery. Not only does it process large volumes of organic waste in a short time, but it also suppresses the diffusion of odors during fermentation, demonstrating excellent effects in both economic viability and environmental conservation. [Features] ■ Mechanically creates an environment suitable for microbial activity ■ Suppresses the diffusion of odors during fermentation ■ Demonstrates excellent effects in both economic viability and environmental conservation *For more details, please refer to the PDF materials or feel free to contact us.

• others

We would like to introduce our "Water Stop Corner Groove Cleaning Device" that we handle. It can quickly clean the corner grooves used for water stopping in waterways, and you can easily monitor the cleaning condition on a screen. With high-pressure jet water flow, it thoroughly cleans every corner and edge, and the device is compact and easy to carry. It also easily adapts to any type of corner groove. 【Features】 ■ Thorough cleaning of corners and edges with high-pressure jet water flow ■ Compact device that is easy to carry ■ Easily adapts to any type of corner groove *For more details, please refer to the PDF document or feel free to contact us.

• Water Hydraulic Equipment

We would like to introduce the "Slurry Transporter" that we handle. It consists of a small hopper and pump that mix sediment and seawater, allowing for easy horizontal and vertical transport, contributing to the streamlining of maintenance work. Since it can continuously transport soil and sand, it offers good workability, and even in cases where there are height differences and vacuum suction efficiency is poor, this machine enables high-efficiency work. 【Features】 ■ It can continuously transport soil and sand, providing good workability. ■ Even in cases with height differences and poor vacuum suction efficiency, it allows for high-efficiency work. ■ It can perform cleaning of waterways and other tasks without interfering with other operations on the ground. ■ When separating moisture on the ground, it can separate marine organisms and sediment, making subsequent processing easier. *For more details, please refer to the PDF materials or feel free to contact us.

• Other conveying machines

The "SST" is an underwater topographic measurement device that measures the bottom topography of rivers, lakes, and sedimentation ponds from a distance. By towing an unmanned hull floating on the water surface, depth measurements can be easily conducted from land, and its compact design makes it easy to transport, set up, and operate. Additionally, it can create and output underwater topography maps such as contour maps and cross-sectional views. Please feel free to contact us when you need assistance. 【Features】 ■ Easy depth measurement from land by towing an unmanned hull floating on the water surface ■ Compact design for easy transport, setup, and operation ■ Capable of creating and outputting underwater topography maps such as contour maps and cross-sectional views *For more details, please refer to the PDF materials or feel free to contact us.

• Other measurement, recording and measuring instruments

"Kaiser-kun" is a buried channel shellfish collection robot system that retrieves accumulated purple clam and other materials from seawater intake channels of power plants while operating underwater. It can pump materials to ground-based post-processing machinery, making it applicable for the removal and collection of sediment and sludge accumulated in the buried channels of sewer facilities. Additionally, it can display the shape of the buried channel and the distance from the walls using sonar, as well as the robot's tilt, movement, and screw position. 【Features】 - Applicable for the removal and collection of sediment and sludge accumulated in the buried channels of sewer facilities - Displays the shape of the buried channel and the distance from the walls using sonar - Displays the robot's tilt, movement, and screw position - Displays the robot's position within the buried waterway *For more details, please refer to the PDF document or feel free to contact us.

• others

We would like to introduce the "Blue Air Injection System" that we handle. By using microbial materials and an injection system for efficient mixing and oxygen supply, it suppresses pollution, odors, and the proliferation of summer phytoplankton (such as blue-green algae), purifying water quality and the surrounding environment. This system allows multiple nozzles to be connected to a single pump, enabling the installation of discharge outlets at any desired location, resulting in efficient mixing. 【Features】 ■ Connect multiple nozzles to a single pump to install discharge outlets at any desired location ■ Uses high-performance Bacillus bacteria for microbial materials, ensuring safety and efficiency ■ Land-based pumps are also available *For more details, please refer to the PDF materials or feel free to contact us.

• Other pumps
• Water treatment equipment

Our company manufactures and delivers a "submersible crawler" that can draw large amounts of water from rivers and lakes. This machine consists of a large intake pump, a crawler for movement, hydraulic equipment, and an underwater control box, and it can operate at water depths of up to 1.6 meters. Additionally, it can work day or night, even in bad weather, contributing to the rationalization of emergency cooling water supply operations. 【Features】 - The undercarriage uses a hydraulically driven float crawler. - Stable operation is possible even in severe winter conditions due to built-in heaters for electrical components. - Equipped with two large flow intake pumps. - GPS system, warning lights, and various sensors are installed. - Remote control is possible. *For more details, please refer to the PDF materials or feel free to contact us.

• Trolley

Are you facing any of these issues with the cleaning of sediment in rivers, water supply channels for waterworks, or intake tanks at power plants? - "In tunnels or other buried channels, boats cannot enter." - "Construction machinery cannot reach under bridges." - "Divers must go underwater to perform the work." The 'Underwater Sediment Removal Robot' will solve your problems. **Features** - **Underwater Operation** The dredging and cleaning robot autonomously navigates the riverbed via remote control from the surface, gathers sediment, and pumps it out with minimal turbidity, preserving aesthetics and preventing unpleasant odors while ensuring high finishing accuracy. - **Safe and Efficient** Capable of operating in flowing water (up to 2 m/s). Equipped with a Voltex pump to minimize clogging. It can work in both shallow and deep water, ranging from approximately 1m to 10m (S type) and 20m (M type). - **Compact Portable Processing Equipment** Easy setup of equipment. Can discharge clean treated water. - **Rich Support Equipment** Capable of dredging and cleaning according to various site conditions. Using SST (Underwater Topography Measurement Device), it is possible to assess sediment accumulation and conduct volume surveys. *For more details, please refer to the PDF document or feel free to contact us.*

• Wastewater/wastewater treatment equipment

The "Submard Method" is a technique for cleaning sediment volumes in water intake channels and similar areas. It allows for dredging and cleaning work tailored to various site conditions. Equipped with a Voltex pump, it minimizes clogging and can operate in both shallow and deep water, performing soft work that does not damage the floor surface. Additionally, by using SST, it is possible to conduct volume surveys based on sediment accumulation conditions. Please feel free to contact us if you have any requests. 【Features】 ■ Safe and efficient ■ Compact portable processing equipment ■ Abundant support devices, etc. *For more details, please download the PDF or feel free to contact us.

• Other services