Environmental Business
From sales of water quality improvement devices to water treatment improvement technology
Plant business operations. In the environmental business, our subsidiary, ebismarine Co., Ltd. (Head Office: Nagasaki City, Nagasaki Prefecture) is an environmental technology venture company which operates water quality improvement equipment, flow agitators and blowers as the sole sales agent nationwide.
We have developed our business focusing on water quality improvement equipment sold for rivers, lakes, marshes, dam lakes, and business outsourcing. We also provide products that utilize Ebismarine’s core “flow” technology to meet global needs.
In closed water areas such as eutrophic lakes, dam lakes, sea areas, and urban rivers, a variety of water quality problems can occur due to a decrease in dissolved oxygen (DO) in the lower layers and hypoxia. Our water quality improvement equipment provides a wide range of products and services in response to water and water quality problems. Our company’s core technology is a flow promotion technology that enables the flow and circulation of large amounts of water with low energy in stagnant water areas. By circulating water with water, the thermocline of stagnant water is efficiently destroyed and the whole layer of circulation is carried out preventing the generation and accumulation of water-bloom and suppressing the generation and accumulation of scum so that the bad smell damage of water areas and the deterioration of landscapes are suppressed, eliminating hypoxia.
“Water quality improvement movie” as described in the animation
In large-scale plant facilities such as power plants, sludge may accumulate in wastewater treatment and other tanks, resulting in increased processing costs. Sludge streamers prevent sludge from piling up in these tanks and offer proposals to reduce treatment costs.
In sewage treatment, there are concerns about the deterioration of the work environment and facilities because hydrogen sulfide is generated by scum generation and sedimentation in non-flowing aqueducts and sedimentation ponds. The Aqua Streamer performs flow agitation on the surface layer to prevent the occurrence of scum and inference. Because the main body of the equipment has a simple structure and is not blocked, there is little clogging of dust, etc., and because it can cope with the fluctuation of water levels, the equipment is easy to maintain.
In order to prevent occupational safety and health accidents due to the generation of hydrogen sulfide and decreased oxygen concentration, ventilation is mandatory when working in sewer pipes. Our company sells the world’s first new type of bladeless fan blower, which enables continuous ventilation while securing space for people to enter and leave and for objects to be carried in and out during work. It can be used as a ventilation system in closed workspaces such as sewerage pipes, communal ditches, storage tanks, construction sites, and ships.
HAST-e
| Continuous Operations | ○ |
|---|---|
| Exhaust Ducts | Unneeded |
| Supplied Air Flow | 80mm3/min |
| Power Consumption | Approx. 320 W |
| Air Volume Control | ○（two stages） |
| Weight | Main body 13kg |
カタログダウンロード
HAST
| Continuous Operations | ○ |
|---|---|
| Exhaust Ducts | Unneeded |
| Supplied Air Flow | 200mm3/min |
| Power Consumption | Use of 3.7 mm/min air compressor |
| Air Volume Control | ○ |
| Weight | Main body 45kg |
