INNOVATIVE WATER & WASTEWATER TREATMENT

Heron Innovators, Inc. manufactures Suspended Air® Flotation (SAF®) water treatment systems. SAF® is flotation without dissolved air®. Performance is not limited by changing conditions (e.g. gas solubility, pressure, temperature, etc.) and the physics that constrain traditional process systems, such as dissolved air flotation (DAF), induced air flotation (IAF), Induced Gas Flotation (IGF), enhanced clarification, cavitation air flotation (CAF), and other micro-bubble generators. As Heron customers say, “It just always works.”

Common Uses For SAF®:

  • Algae and Silt Removal
  • Biosolids Removal & Thickening
  • Enhanced Clarification
  • Filtrate Clarification
  • Oil/Water Separation
  • Primary/Secondary Treatment
  • Surface Water Treatment
  • Wastewater Reclamation

Municipal Applications

Industrial Applications

SAF® Conversions

Partners We

Enhanced Algae Removal

Reliable High-Quality Effluent Across Diverse Algal Profiles with the SAF® System The Suspended Air® Flotation (SAF®) system is an advanced solution for achieving low-turbidity effluent, consistently delivering levels below 1 NTU across various algal profiles and...

ClearMixer™

SAF® microbubble froth is injected and stirred into the influent stream prior to entering the flotation cell. Most of the...

Flotation Without Dissolved Air®: Charged microbubbles for enhanced removal of suspended solids in wastewater applications.

For over a century, various forms of Dissolved Air Flotation (DAF) systems have been employed for the removal of suspended solids, and fats, oils, and grease from wastewater. The amount of air that can be dissolved in DAF systems is limited by the laws of physics and...
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𝐖𝐡𝐞𝐲 𝐜𝐨𝐨𝐥 𝐫𝐞𝐬𝐮𝐥𝐭𝐬🥛
SAF® is capturing and removing solids upstream at a dairy processing facility treating ~700 GPM (~1 MGD).

𝐌𝐞𝐚𝐬𝐮𝐫𝐞𝐝 𝐨𝐮𝐭𝐜𝐨𝐦𝐞:
Secondary aeration blower demand dropped from ~1,000 SCFM to just over 400 SCFM.

𝐈𝐦𝐩𝐚𝐜𝐭:
• Reduced oxygen demand
• Lower blower runtime and horsepower
• Improved process stability
• Lower energy and lifecycle costs

SAF® continues to perform so downstream treatment operates more efficiently and predictably.
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𝐇𝐞𝐫𝐨𝐧 𝐈𝐧𝐧𝐨𝐯𝐚𝐭𝐨𝐫𝐬 𝐢𝐬 𝐧𝐨𝐰 𝐊𝐨𝐦𝐥𝐢𝐧𝐞-𝐇𝐞𝐫𝐨𝐧
Suspended Air® Flotation (SAF®) delivers consistent clarification in rendering plant wastewater. Protein and poultry wastewater is among the most challenging in industrial processing—high FOG, elevated TSS, nutrients, and major variations in solids loading.

Learn more at IPPE, booth B45043

#wastewatertreatment #rendering #suspendedair #heron #nowkomlineheron
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