MAINTENANCE | WTC 600 LP / MP |
4.4.1Design of the Flushing and Disinfection Equipment
Figure 20 Diagram of connection principle for cleaning conserving and disinfection of the RO equipment
1. | Manometer | 8. | Flow meter (drinking water) | 15. | Concentrate to the |
2. | Fine filter | 9. | Pressure control valve |
| flushing tank |
3. | Solenoid valve | 10. | Check valve | 16. | Flushing tank |
4. | Pressure switch | 11. | Concentrate control valve | 17. | Sampling valve for |
5. | RO Pump | 12. | Flow meter (concentrate) |
| drinking water |
6. | Pressure tube / | 13. | Electrical control system | 18. | Sampling valve for |
| module | 14. | Drinking water to the |
| untreated water |
7. | Measuring cell |
| flushing tank | 19. | Flushing pump |
Aids:
-Cleaning tank
-Four connection hoses
-Conductive capacity measuring unit for measurement comparison after flushing
-Protective clothing (goggles, gloves, apron)
-External pump as flushing pump
Starting Position:
- RO equipment set to switched off operating mode and switched off with main switch.
46 | Service Handbook 08.2004 |
