Scrubber Sludge Articles & Analysis
3 articles found
Sludge is dewatered by a plate and frame press. The uncontrolled (prescrubbing) emissions from the Shirco incinerator measured approximately 17 lbs. particulate/ ton dry sludge at a number of operating installations. Allowable particulate emissions needed to be held to 1.3 lbs. of emitted particulate per ton of dry sludge feed with plume opacity ...
Toxic arsenics in an AsH3 scrubber sludge were thermally stabilized in the temperature range of 973–1,373 K. To better understand how the high-temperature treatments can stabilize arsenics in the sludge, their synchrotron X-ray absorption near edge structure (XANES) and extended X-ray absorption fine structure (EXAFS) spectra of arsenics ...
Q-PAC® far exceeded design requirements THE PROBLEM: Three odor control scrubbers: One for removal of NH3 and two for removal of H2S. The scrubbers are part of the sludge handling facility at the Arlington, Virginia Sewage Treatment Plant, located about one mile from the Ronald Reagan Airport, which serves the nation's Capitol. ...