Wastewater Engineering

Specializing in resolving sewer collection problems, CEI's wastewater engineering services have ranged from package treatment facility design for innovative and no discharge systems to troubleshooting biological processes at wastewater treatment facilities and design of all forms of sewer collection facilities. The firm has done extensive work in Sewer System Evaluation Surveys (SSES) and Infiltration Inflow (I/I) studies, followed by sewer rehabilitation. Comprehensive wastewater planning is another area where the firm has substantial expertise. Our approach emphasizes cost-effectiveness by using centralized sewers only where really needed and using less expensive alternative systems elsewhere.

CEI offers full engineering and design services related to wastewater, including:

  • Sewer Rehabilitation
  • SSES and I/I Studies
  • Wastewater Treatment Design & Troubleshooting
  • Sewer and lift station design
  • Planning
  • Facilities Planning
  • Comprehensive Wastewater Facilities Planning
  • Integrated Water Resource Management Planning
  • CSO Design, Sampling & Analysis
  • Growth and Connection Controls
  • Innovative or Decentralized System Design
  • All phases of permitting
  • Construction Inspection