'Dewatered sludge' diaporamas de présentation

Wastewater Operator Certification Information

247 views • 23 slides

WASTE SOLIDS REDUCTION TECHNOLOGIES

WASTE SOLIDS REDUCTION TECHNOLOGIES. December 4, 2009 Timothy Shea, Ph.D., PE, BCEE, Julian Sandino, Ph.D., PE. Why Reduce Sludge Generation?. Reduce costs (capital and O&M) in sludge processing and ultimate disposal/reuse.

502 views • 19 slides

Automatic and energy efficient dewatering unit for waste water treatment: SAV

Automatic and energy efficient dewatering unit for waste water treatment: SAV. Ulf Johansson, Stigebrandt Hydroteknik AB , Sweden. 1: Filling and thickening of sludge + polymers. Reject water returns to cleaning plant. 2: Pressing out water with the membrane press.

176 views • 4 slides

AT-3N AT-2N AT-1N Aeration Tanks AT-3S AT-2S AT-1S

Odor Control Eqpt. Effluent Parshall Flume. Septage Receiving Bldg. Sodium Hypochlorite Bldg. Aerated Grit Tank. Final Clarifier. Grit Washer Bldg. Septage Receiving Facilities. Head Structure. Influent Sewage. AT-3N AT-2N AT-1N Aeration Tanks

204 views • 2 slides