Wastewater Treatment and Collection Systems

CEA Engineers has extensive experience in wastewater treatment and collection system evaluation, design, and operations and maintenance (O&M).

  • Wastewater treatment plant design and O&M
  • Sanitary sewer system design and O&M
  • Combined sewer systems
  • Sanitary sewer overflow (SSO) cause analysis
  • Hydraulic capacity assessments
  • Infiltration and inflow (I&I) analysis
  • Sanitary sewer evaluation surveys (SSES)
  • Combined sewer overflows Long Term Control Plans
  • State Pollutant Discharge Elimination System (SPDES) Permitting
  • Industrial pre-treatment wastewater sampling and compliance monitoring
Sewer Pipes CEA Engineers

Litigation Support

CEA Engineers has provided technical expertise in support of Clean Water Act litigations and settlement negotiations related to polluted wastewater discharges, SSOs, combined sewer overflows, and inadequate collection system O&M.

  • Expert and rebuttal reports
  • Testimony in deposition, trial, and affidavits
  • Settlement negotiation assistance
  • Settlement agreement compliance monitoring

Representative Projects:

Gulfport SSO

Project:  Gulfport SSO Client:  Suncoast Waterkeeper; Our Children’s [...]

Westchester County SSO

Project:  Westchester County SSOs Client:  Connecticut Fund for [...]

Sarasota WRF/SSO

Project:  Sarasota WRF/SSO Client:  Suncoast Waterkeeper; Our Children’s [...]

wastewater treatment plant
pipeline rehabilitation