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Suspended Air Floatation SAF Technology from Heron Innovators
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SAF™ Systems

ClearFloater™

SAF™ Generator

How SAF™ Works

SAF™ Replaces DAF

Retrofit Your DAF


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SAF™ Pilot Trailer

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SAF™ Technology

SAF Technology - Heron Innovators - MODEL SAF250 Treating food processing wastewater
MODEL SAF250
Treating food processing wastewater
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.

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™ Systems - Heron Innovators
SAF™ Systems
Lab Scale Generator - Heron Innovators
How SAF™ Works 
F200 SAF™ Generator - Heron Innovators
Retrofit Your DAF 
CF125 ClearFloater - Heron Innovators
SAF™ Successes