Tianjin Soda Plant, China

Tianjin Soda Plant, China

Two-stage chemical-mechanical treatment of process wastewater, Tianjin Soda Plant, China

Capacity: 60,000 m³/d

Planning, supply, construction and commissioning for the process including Jar-tests in the laboratory and commissioning of mechanical and electrical equipment. Recirculation of treated water for cooling.
Treatment processes: multi-chamber - flake / sedimentation on turbo LME - type PASSAVANT - as lamella with integrated sludge thickener.
Step 1: Sedimentation; Flocculation by, iron (III) sulfate, polymer and contact sludge.
Step 2: multi-chamber - flake / sedimentation on turbo LME - type PASSAVANT - as lamella with integrated sludge thickener, Flocculation by lime slurry, iron (III) chloride, polymer and contact sludge.

Award of contract: 06/2010

Status: commisioning 02/2012