St. Louis: Rehab of Wastewater Settling Beds

Major Project Tasks:    

  • Removal of 500 tons of sediment from a container facility’s cooling water lagoons
  • Implementation of water dams within an active cooling lagoon to divert water away from areas being excavated
  • Excavation and stabilization of sludge and sediment by mixing with Portland cement
  • Restored settling basin boundaries

Major Project Contaminants:

  • VOCs

Significant Project Obstacles:

  • Work within an active 24 hour manufacturing plant

Location: St. Louis, MO

Owner: Industrial Industry 
Engineer: O'Brien & Gere Engineers
Project total: $105,000