Regional Treatment Plant Clarifier and Thickener Rehabilitation

Grand Prairie, Texas

Perkins Engineering Consultants, Inc. served as the mechanical and process engineer for rehabilitation and improvements to the CRWS plant. This is a multifaceted project involving a large design team, in which PECI led design efforts for:

  • New primary clarifier scum facility;
  • Mechanism replacement on large rectangular clarifiers;
  • Mechanism replacement on circular gravity thickeners:
  • Aluminum truss supported flat covers on the gravity thickeners; and
  • Corrosion and coatings repairs on multiple structures.

The overall project bid at $23 million and is currently under construction.

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