PMI routinely assists municipalities and industries with the design and operation of their wastewater treatment facilities, collection systems and pump stations. PMI has also been involved in large scale rehabilitation projects for sewerlines and manholes. PMI specializes in the development of industrial pretreatment programs and working with a variety of process wastewaters. We utilize our experience and knowledge to determine how to best protect our client’s wastewater system. PMI offers full-service wastewater services ranging from assisting our clients with project funding, to designing systems, to utilizing our licensed treatment operators who offer technical assistance after construction to ensure treatment standards continue to be met.

Wastewater System Services include:
  • Clarifiers
  • Aerated basins
  • Sequencing batch reactors (SBR)
  • UV systems
  • Headworks screens
  • Grit chambers
  • Polymer feed units
  • Operations buildings
  • Package wastewater plants
  • Sludge handling and dewatering equipment
Collection System and Pumping Stations Services include:
  • Large diameter DIP sewerline
  • PVC gravity sewerline
  • Grinder pump stations
  • High-capacity pump stations
  • DIP, PVC and HDPE forcemains
  • Forcemain hydraulic analysis
  • Equalization basins