operation and maintenance

  • Operation & Maintenance of Al-Khumra Waste Water reuse Plant.
  • Operation & Maintenance of Brackish Water Reverse Osmosis (R.O)plant in South Riyadh.
  • Operation & Maintenance of Riyadh Filling Station.
  • Operation & Maintenance of al-Khumrah Filling Station.
  • Operation & Maintenance of Al-Nissah water well fields.
  • Operation & Maintenance of South Riyadh Water wells fields (26 wells).
  • Operation & Maintenance of South Riyadh Water transmission pipeline with 2 pumping station ( 60 Km).
  • Operation & Maintenance (Manpower supply) for Al-Heet and Manfouah Sewage Treatment Plant (STP).
  • Operation & Maintenance of sewage treatment and reverse osmosis plant to Al-Argan Housing Compound.

operation and maintenance

Operation & Maintenance of Al-Khumra Waste Water reuse Plant.

Client : Industrial communities and Private parties
Starting Date : 2011
Project period : 20 years

Project Description:

Mowah has made an agreement in 2011 with National Water Company (NWC) for operation and maintenance of their Al-Khumrah waste water treatment plant and it’s filling station for twenty (20) years located at South of Jeddah and the treated water is being supplied to various private parties.
In this plant, Mowah is responsible for the Rehabilitation, Operation & maintenance and the distribution of treated sewage effluent (TSE) produced by the RO plant to industrial communities and developments in the area.

operation and maintenance

Operation & Maintenance of Brackish Water Reverse Osmosis (R.O)plant in South Riyadh.

Client :National Water Company (NWC), 2nd Industrial Communities and private parties
Starting Date : 2005
Project period : Continuous

Project Description:

This project is designed and built to participate to the public water demand. A recognized international professional engineering firm designed this system and the total project capacity is 80,000m3/day. The first phase to put in service at initial capacity equivalent to 20,000 m3/day was commissioned in 2005. The second phase was commissioned in 2011 with a total capacity of 40,000m3/day and the third phase is expected to be commissioned by end of 2016 with a total capacity of 20,000m3/day which meets the requirements of water for approximately 400,000 customers. The project is located in Al-Kharj, South of Riyadh, approximately 60 Km away from Kingdom’s capital city and have been successfully operating since then.
The product water is being supplied to National Water Company (NWC) and made an agreement with International Water Distribution company (TAWZEA) to supply 30,000m3/day, some corporate groups and private companies.

operation and maintenance

Operation & Maintenance of Riyadh Filling Station.

Client :National Water Company (NWC), 2nd Industrial Communities and private parties.
Starting Date : 2005
Project period : Continuous

Project Description:

Consist of 12 filling points with a total filling capacity of 30,000m3/day.

operation and maintenance

Operation & Maintenance of al-Khumrah Filling Station.

Client :Industrial Communities and private parties.
Starting Date : 2011
Project period : 20 years

Project Description:

Consist of 5 filling points with a total filling capacity of 12,500m3/day.

operation and maintenance

Operation and Maintenance of Al-Nissah water well fields

Client :National Water Company (NWC).
Starting Date : 2015
Project period : 36 Months

Project Description:

We have been providing our operation and maintenance services for the third consecutive year to National Water Company (NWC) for their 9 water wells in Nissah area, Riyadh.

operation and maintenance

Operation and Maintenance of South Riyadh Water wells fileds (26 wells)

Client :National Water Company (NWC)+Riyadh 2nd industrial communities
Starting Date : 2005
Project period : Continous

Project Description:

We have made 26 boreholes each having casing of 14” and screen of 8” with 450m deep and each well have air conditioned well room to host the electronic components inside the room. Each well is equipped with well submersible pump, riser pipes and control protection valves as well as MCC for the pumps and PLC for the automation and control. All wells are connected with raw water pipe network with a total length of 65km and pipe diameter ranging from 250mm to 1600mm.

operation and maintenance

Operation and Maintenance of South Riyadh Water transmission pipeline with 2 pumping station ( 60 Km).

Client :Industrial Communities and Private parties
Starting Date : 2005
Project period : Continous

Project Description:

The purpose of this project is to supply our product water to Riyadh 2nd industrial communities and the National Water Company main network.
Construction is made of ductile iron pipeline internally cement lined and externally zinc and bitumen coated with variable diameter of 1000, 800, and 700 mm extended through 65km from Al Kharj to Riyadh 2nd industrial city and branched to different destinations with variable diameters from 300 mm to 600 mm, under passing main roads through Thrust boring.

operation and maintenance

Operation and Maintenance (Manpower supply) for Al-Heet and Manfouah Sewage Treatment Plant (STP).

Client :National Water Company (NWC).
Starting Date : 2016
Project period : Three (3) Years

Project Description:

Operation and Maintenance of Heet and Manfouah sewage treatment plants in Riyadh (Total capacity of both plants are 600,000m3/day).

operation and maintenance

Operation and Maintenance of sewage treatment and reverse osmosis plant to Al-Argan Company.

Client :Al Argan
Starting Date : 2016
Project period : Three (3) Years

Project Description:

Operation and maintenance of with Al-Argan company brakish water and sewage treatment plant, Riyadh.