FATS, OIL, AND GREASE PRETREATMENT SYSTEM

Client: Nisqually Indian Tribe

Location: Olympia, WA

Contract Value: $800,000

Completed: November 2013

This design-build project constructed a Fats, Oil, and Grease Pretreatment System for the Nisqually Red Wind Casino. The work included improvements to the casino's black water pump station; connection of the black water pump station force main, and fats, oil, and grease pretreatment system discharge to a new gravity sewer connection point. Additionally, the removal of existing buried tanks and portions of an existing drain field to accommodate the construction of the new pretreatment system occurred.

The completed Fats, Oil, and Grease Pretreatment System