Ras Az Zawr to have DAF/DMF pretreatment from Enpure
05 Apr 11 by desalination
Pretreatment for the reverse osmosis (RO) section of the world’s largest seawater desalination plant at Ras Az Zawr (or Ras Azzour) in Saudi Arabia is to be by dissolved air flotation (DAF) and dual-media filtration (DMF).
UK-based Enpure Ltd has been awarded the contract for a 1.04 million m³/d pretreatment plant for the RO section of the plant by Doosan Heavy Industries & Construction Company
The Korean company is undertaking the project for the Saline Water Conversion Corporation.
Enpure sees this award as a major step forward in the application of its Enflo-Vite™ DAF technology, and related work it is undertaking in the desalination market place. Enflo- Vite is a high-rate DAF system that, in the case of Ras Az Zawr, is designed to operate at ~26 m/h (net).
The initial supply programme for the DAF and DMF pretreatment stage includes delivery of a bespoke pilot plant and trials of 6 months or more that are anticipated to start in mid-2011. The full-scale plant is due for completion during 2013.
Comments
Login on register to comment
Related content

Desalination
A world leader committed to preserving resources through desalination and reuse
The Group designs
Desalination
Leading expert delivers online masterclass on membrane fouling
There is only one week left to register for this exciting new format of online event and deepen your understanding of membrane fouling in only one hour.

Desalination
Singapore International Water Week Turns 10 Years: Celebrating a Decade of Accomplishment in the Global Water Industry
The Singapore International Water Week (SIWW) is the world's premier platform to connect the water industry for innovative solutions and sustainable urban water management. The biennial event gathers stakeholders from the global water industry to share best practices
Related supplier content
Desalination
Great results with Osmotech® for RO make-up water
Reduction of total operational costs even in limit make up water conditions
Desalination
Great results with Osmotech® for RO make-up water
Reduction of total operational costs even in limit make up water conditions

Desalination
Our Project history
The list is an example of the work successfully completed by SO4 Offshore engineers