Aerob-thermophile Stabilisierung von Abwasserschlämmen

Description:

Autothermal aerobic thermophilic digestion and stabilization of sewage sludges. Results from comprehensive field tests in a sewage treatment plant with 2 full-scale aerob-thermophilic reactors. Describes process, operation, operational parameters, hygienization effects, behaviour of heavy metals, weed seeds, ammonia, off gas and odor issues, auto-thermal behaviour as well as further parameters being relevant (environmentally and economically).

subjects: ATAD,  Aerobic Bacteria,  Sewage sludge digestion,  Thermophilic bacteria,  aerobic thermophilic,  auto-heated,  degradation,  hygienization,  operation,  pasteurization,  pathogen destruction,  process parameters,  salmonella,  sewage sludges,  stabilization,  waste activated sludge,  weed seeds