Vacuum Sewer System :
- 01Gravity line
- 02Collection chamber
- 03Vacuum line
- 04Pockets
- 05Vacuum station
- 06Odour filter
- 07Rising main (pressure line to nearby sewer or Sewage treatment plant)
Advantages of Vacuum Sewer System
- 01Low investment costs
- 02Quick excavation
- 03Minimal maintenance
- 04Low energy consumption
- 05Small diameters, 90 – 250 mm
- 06Shallow and no deep trenching
- 07EN16932-3 certified by Lloyd’s register
- 08Flexibility of piping
- 09Flexibility for contractor
- 10Environmental system, due to negative pressure
- 11Aeration of sewage
- 12No manholes/inspection points
- 13Buffer volume in vacuum valve chamber