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Project Context and Challenges

One of the world’s largest LNG developments

The North Field East Project in Qatar is a major LNG expansion, covering four mega LNG trains with a total capacity of 32 Mtpa. The project requires highly reliable water treatment solutions to support large‑scale LNG production. 

Meeting strict process and water quality requirements

The NFE project requires water treatment solutions that meet very strict process performance criteria. Compliance with demanding water quality standards is essential to ensure stable operation of LNG trains and associated utility facilities. 

Managing multiple and complex water streams

Several different water streams must be treated within one integrated facility. These include sanitary water, wastewater, oily water, condensate, and utility side streams, each with specific treatment requirements. 

Delivering on time for a mega LNG project

The scale and complexity of the project demand a reliable partner capable of engineering, manufacturing, and supplying integrated water treatment packages on schedule and in full compliance with customer requirements. 

Plant capacity

32 Mtpa

Total LNG production capacity

Customer Benefits

  • Compliance with strict process and water quality standards 
  • Reliable treatment of multiple water streams
  • Stable operation of LNG and utility facilities
  • Proven delivery for a mega LNG project
  • Support for sustainable LNG production
     

Scope of supply

  • Design of integrated water treatment packages 
  • Engineering of multi‑stream water treatment solutions 
  • Manufacturing and supply of treatment packages 
  • Sanitary water treatment package based on MBR technology 
  • Wastewater, oily water, condensate, and utility water treatment packages 

Applied solutions

  • Sanitary water treatment package based on MBR technology 
  • Wastewater filtration systems with media and cartridge filters 
  • Backwash wastewater thickening and dehydration 
  • Oily water treatment package 
  • Condensate treatment with mixed bed exchangers and activated carbon filters 
  • CT side stream filtration for cooling tower operations 

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