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Gravity Backwashing Filtration System
This filtration system automatically cleans the filter media using cleaning water stored at the top of the tower, without requiring power equipment such as pumps.
After cleaning, the treated water is stored in the cleaning water tank before use. However, by installing multiple towers, treated water can be used continuously.
Additionally, by adding an automatic valve, cleaning can be performed at a specified time.
Features
●Washing tank combined type, save the facility and power expense compared with other filtration equipment.
●No need for back wash pump for washing.
●No need for keeping capacity for washing water inside the treated water tank, save the installing space.
●Fully automatic operation, easy for maintenance.
Applications
●Decontamination and filtration of raw water with comparatively less of suspended substances
●Iron and manganese removal and filtration
Product Specifications
| Operating Environment |
Place of installation | Indoor _or outdoor |
|---|---|---|
| Temperature | 0～40℃ | |
| Raw Water | Water temperature | 0～40℃ (No freezing) |
| Water quality | Turbidity:Not more than 10 degree SS:Not more than 10m/L |
|
| General Conditions of Use | Filter material type | Single-layer:Filter sand |
| Filteration velocity | Standard LV10m/h | |
| Max. operating press. | 0.2MPa | |
| Treated Water | Water quality | Turbidity:Not more than 2 degree SS:Not more than 5m/L |
| Backwash Water | Backwash velocity | LV30～40m/h |
Flow Sheet
Head Office
1-12-11 Tagawakita, Yodogawa-ku,Osaka
532-0021
Overseas Business Department
TEL +81-6-6301-6460
FAX +81-6-6308-3022
