Abstract: The complex mixture of gaseous compounds directly above the dissolved air flotation (DAF) unit of a wastewater treatment plant is simultaneously scrubbed through four filter columns, each filled with a commercial grade of ...

Abstract: Sewage air at the inlet works of a municipal wastewater treatment plant, was simultaneously pumped through two pilot columns, one filled with an alkali‐impregnated carbon material, while the other was filled with a ...

Abstract: Procedures for measuring sewage odor are examined and a standard odor unit is recommended for odor quantification of a mixture of odorous gases. Field experiments involving simultaneous measurements of odor and hydrogen ...