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HARRF Pump Station
(Hale Avenue Resource Recovery Facility)

HARRF Pump Station (Hale Avenue Resource Recovery Facility)

City of Escondido

Escondido, CA




TC Construction was contracted by the City of Escondido to demolish several existing facilities and make improvements to their HARRF treatment plant. Main items included in the project were:

  • Demolition of existing buildings and installation of new sludge drying pits
  • Retrofit of existing head works facility with new bar screen ladder system
  • New 500 gallon polyethylene chemical storage tank and injection facility
  • New 2500 CFM odor control system and associated piping
  • Installation of various mechanical piping and valves throughout the WWTP
  • Retrofit equipment anchoring systems for earthquake protection
  • Remove and replace 640 linear feet of existing gravity sewer main with new 26 inch HDPE
  • 2.5 MGD sewer bypassing
  • Installation of 440 linear feet of new 24 inch, above grade, steel pipeline and connections
  • Demolition of existing pumps and piping in the pump station
  • Installation of 6 new vertical turbine sewage pumps
  • Reroute of new 8 inch PW and 12 inch RW water lines
  • Construction of new screenings building
  • New electrical and control infrastructure for added functionality throughout the site

Awards (California Water Environment Assoc) Year 2021-2022 won award for Plant of the Year Medium

HARRF Pump Station - concrete work