Japan Water Systems Corporation for Reverse Osmosis Equipment (RO Equipment) and Dialysis Solution Cleaning
Clean eco system achieves water saving and purification of water quality at the same time.
Significantly reduces the raw water usage
Clean eco system collects approximately 65-70% of concentrated drain water disposed from the RO system during desalination operation. By re-using it as a raw water, it brings significant water savings.
¦Regarding water savings, there are changes due to various conditions such as raw water usage and raw water quality.
* Number of beds: 60
* Operating time per day: 10 hours
* Operating days per year: 312 days
* The cost of water and sewer: 450yen/m3
@Adopting highly reliable low fouling membrane
For the drain water recovery membrane, we adopted the RO membrane whose membrane surface electric charge is almost neutral and has great membrane scale prevention effect. We will steadily provide high quality treatment water.
@Reduce ion, endotoxin, bacteria significantly and re-use them.
In CE system, ion, endotoxin, bacteria that are included in the concentrated drain water, which were disposed from RO, are significantly reduced before placing them back to RO's raw water side.
Therefore, there is no concern for "water quality deterioration of the treatment water by ion concentration", which is seen during UF treatment within RO system.
In other words, by installing CE system, RO can always operate using highly purified raw water; therefore, it can contribute to the improvement of water quality for dialysis fluid that is ultimately required.
The "highly purified recovery treatment water" that is treated using CE module is placed back into RO system's raw water tank and re-used.
| Model | CE 801 | CE 802 | |
| Maximum treatment water volume (L/h) | 950 | 1900 | |
| Minimum treatment water volume (L/h) | 550 | 1100 | |
| 8 inch module (LF membrane) | P | Q | |
| Concentration tank capacity (L) | 100 | ||
| Pressurization pumpiW) 50/60Hz | 0.35/0.38 | 0.44/0.59 | |
| RO pumpiW) 50/60Hz | 4.0/4.0 | ||
| Capacitance(kWj | 3Σ@200Vi 50/60Hz) | 4.35/4.38 | 4.44/4.59 |
| 1Σ@100V | 1.0 | ||
| Operating weight(kg) | 20A/20A/30A | ||
| Operating weight(kg) | 500 | 580 | |
| External dimension | 750 x 900 x 1800 | 500 x 900 x 1800 | |
The amount of permeable water and recovery ratio may change due to raw water quality, temperature, and operating condition.
Please contact us for details.
