Lenntech Water treatment & purification Lenntech Water treatment & purification

Desalination Pretreatment: Seawater Media Filtration

Sea water filtration

Pre coagulation : Ferric Chloride, Aluminum sulfate, Poly aluminum chloride (PAX)

Multimedia filtration

filtration rate: 10-15 m/h

Media: Anthracite, gravel

Desalination Key Issues

Seawater Intake

Desalination Pretreatments

  • Chlorination
  • Coagulation / Multi-media Filtration
  • Dechlorination
  • Antiscalant
  • Microfiltration
  • Ultrafiltration
  • Flocculation / Sedimentation

Desalination Post-treatments

Reverse Osmosis Desalination Process

Desalination and Energy Costs

Brine Disposal

Membranes cleaning

RO-cleaning

Containerization

About Lenntech

Lenntech BV
Distributieweg 3
2645 EG Delfgauw

tel: +31 152 610 900
fax: +31 152 616 289
e-mail: info@lenntech.com


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