Designing an Effective GAC Treatment Systems for PFAS
- Pre-treatment:
- Floc/Coagulant
 - PH Adjustment
 - Sand filtration
 
- Know what kind of PFAS is in the water:
- Short chain
 - Long chain
 
- Pore structure is critical:
- Macro pores
 - Mesa pores
 - Micro pores
 
- Activity is important:
- Molasses
 - Iodine
 - CTC
 
- Contact time & hydraulic loading are important:
- Carbon capacity
 - Vessel sizing
 
- Pilot testing
- Contact the team at NCS Fluid Handling Systems https://ncsfluidsystems.ca/industrial-water-treatment-filtration/






