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
DONT BE FOOLED BY IMITATORS Insist on SAF by Heron Innovators!
SAF Tri-Fold Brochure.pdf (697k)