Kiss, MagdolnaCzégény, IldikóHajredini, Arber2019-05-082019-05-082019-05-08http://hdl.handle.net/2437/267158Removal Efficiency of Small Wastewater Treatment Plants was studied. Comparisons between small WWTPs with better equipements and those with older equipments has been done. Avarage Removal Efficiency has been measured and compared for three WWTPs.42enwastewater treatmentremoval efficiencyDEENK Témalista::Biológiai tudományok