Microthrix parvicellaSuppression of Microthrix Parvicella with O2 Surplus at Central Puster Valley's Wastewater Treatment Plant
VTA and FeSO4Comparison of VTA and FeSO4 in a Long-term Experiment at Central Puster Valley's Wastewater Treatment Plant
Various PrecipitantsExperimental Results with Various Precipitants at Central Puster Valley's Wastewater Treatment Plant
Microthrix parvicellaSupression of Microthrix parvicella with two-point flocculent
Microthrix parvicellaSupression of Microthrix parvicella with reactor of neutralisation