ODO-FREE™ for Chemical Treatment of Odor and Corrosion

ODO-FREE™ is a highly concentrated proprietary blend of ferric and ferrous iron, designed expressly for optimal dissolved sulfide control. ODO-FREE™ effectively treats hydrogen sulfide and phosphorous to the same levels as ODOPHOS®, but in some cases, provides a more cost effective chemical control of dissolved sulfides.

ODO-FREE™ aids in phosphorous and solids removal in wastewater treatment facilities, and is applicable in longer detention times.  It is ideal for gravity collection lines, lift stations, wet wells, and influent structures.  It reduces dissolved sulfide to less than 0.5 milligrams per liter.

• Effective control of dissolved sulfide to less than 0.5 milligrams per liter.
• Removes dissolved sulfides.
• Removes phosphates.
• Aids in solids settling and dewatering.
• Improves sludge density.
  

Brochures
ODOPHOS Multiple Benefit Process
Liquid Phase Odor and Corrosion Control