The EPA has a list of nearly 100 contaminants with legal limits for Drinking Water, and through the Safe Drinking Water Act (SDWA), states have the authority to impose even stricter requirements. Our experts, along with our impressive group of equipment partners, can help you select and integrate stand-alone solutions or design an entirely new treatment plant to meet the most challenging requirements.


  • Pumps
  • Mixers (Submersible, Large Bubble, etc.)
  • Coagulation and Flocculation
  • Sedimentation and Clarification
  • Filtration (Disk, Sand, Compressible Media, etc.)
  • Disinfection (Ozone, UV, Chlorine)


  • Aeration (BOD, COD, Ammonia)
  • Nutrients (Nitrogen and Phosphorus)
  • Metals (Heavy Metals, Chromium, Selenium, etc.)



Cogent Consists of 10 Best-In-Class Partner Companies

Our people make the difference. Our shared values define us as a team and brings our vision to life.
Cogent companies are committed to providing compelling, pertinent and logical solutions while serving
the local Industrial, Municipal, Commercial Building Trades, Oil & Gas markets.