Offering a supplement or replacement to forced-air systems, Linde oxygen, ozone and carbon dioxide gas-dissolution systems control pH, biological oxygen demand (BOD), dissolved organics and odors in wastewater; they neutralize alkaline wastewater using CO2. The environmentally friendly systems are suitable for the dairy, beverage, meat, poultry and prepared foods industries.
 
Linde North America, Inc.; 800-755-9277; www.lindeus.com