Suspended Air® Flotation (SAF™) by Heron Innovators uses an externally-generated bubble suspension with high air content. Each bubble is covered with a chemically active film which strongly attaches to the flocculated solids in the water being treated, achieving high rate and efficient flotation. DAF, by contrast, uses high pressure to dissolve a small amount of air in water with no chemically active agent, and depends on physical entrapment and a weak surface bond to float the flocculated solids.
Treating food processing wastewater
Next Generation solids removal – SAF™ replaces DAF:
- SAF™ removes more solids than DAF
- SAF™ is more cost effective than DAF
- SAF™ has a smaller footprint than DAF
- SAF™ operation is more flexible than DAF
DON’T BE FOOLED BY IMITATORS – Insist on SAF™ by Heron Innovators!
SAF Tri-Fold Brochure.pdf (697k)