Expansion of the existing Hofuf Water Transmission System to increase the previous supply capacity from 20 MIGD (91,000 m3/d) to 40 MIGD (182,000 m3/d).
Expansion of the existing “Origin Pump Station” in Al Aziziah by two additional main pumps, renewal of the three existing main pumps, construction of three additional surge vessels and renewal of the existing control technology.
Services:
- Creation of a new control and operating philosophy for the required operational flexibility
- Preparation of the documentation for station fill, start-up and performance tests for the newly installed main pumps
- Preparation of the operating manuals and operating instructions for the system expansion
- Commissioning and start-up
Key data:
- A main pipeline DN 1400 with a total length of approx. 135 km
- A branch line DN 400 with a total length of approx. 8 km
- Transport capacity: 182,000 m3/d
- 1 expanded main pumping station
- 2 existing transfer stations
- 1 existing surge tank with a re-circulation pumping station
- 5 line valve stations
Period: 2011 to 2012