Wastewater Treatment

System modeling, design and study
  • Physical and chemical processes modeling and design
  • Pump station design
  • Activated sludge modeling
  • Preliminary, primary and secondary treatment processes design
Operation of Wastewater Treatment Plant
  • NPDES permitting and compliance
  • Process instrumentation
  • Chemical storage, handling and feeding
  • Odor control
  • Wastewater sampling and characterization
  • Preliminary, primary and secondary treatment processes design
  • Effluent dewatering and solids management
Energy Management
  • Energy consumption and cost tracking
  • Data gathering, analyses and modeling
  • Waste beneficial use study
Water Re-Use & Recycle
  • Design & Implement Closed Loop Process Water Recycle Systems
ComTak: Wastewater Treatment Process for Industrial Water Contaminated with Heavy Metals
  • Researched and developed by Cosmos engineers this Advanced Catalytic Oxidative Wastewater Treatment Process is patented in multiple countries.
  • This process is ideal for Marcellus Shale Wastewaste as well as other industrial waste streams.
  • ComTak is robust, scalable and transportable.
  • The catalyst is a material recycled from another industrial process.
  • PowerUp Pittsburgh video about the process here.

Simplified schematic of innovative Comos patented catalytic process in the treatment of Marcellus Shale wastewater.

Cosmos performed feasibility analysis and modeling for a constructed Wetland Sewage Treatment Plant in Smith Island, MD. Customer - Corps of Engineers Baltimore, MD


Cosmos prepared the commissioning plans and performed system trouble shooting for the Gray Water Treatment System at the David L. Lawrence Convention Center, Pittsburgh, PA.