Now showing items 1-4 of 4

    • Assessment of readily biodegradable organic matter in Vilnius municipality's wastewater: a case study 

      Dauknys, Regimantas; Matuzevičius, Algirdas Bronislovas; Nemanytė, Jolita; Valentukevičienė, Marina (Annals of Warsaw Agricultural University SGGW-AR. Land Reclamation / Centre of Propagation of Scientific Publications of Polish Academy of Sciences, Palace of Culture and Science, Warsaw Agricultural University, 2005)
      Assessment of readily biodegradable organic matter in Vilnius municipality's waste-water: a case study. An aerobic batch test was used to determine the concentrations of readily biodegradable chemical oxygen's demand (COD) ...
    • Investigation for biological nitrogen removal from wastewater using simultaneous nitrification/denitrification technology 

      Vabolienė, Giedrė (Annals of Warsaw Agricultural University. Land Reclamation, 2006)
      Biological nitrogen removal from the wastewater is based on the nitrification and denitrification processes at the biological treatment plant with the activated sludge. Different technological schemes can be used for the ...
    • Quality changes of drinking water in the water supply network (case study from Lithuania) 

      Valentukevičienė, Marina; Grigaitytė, Auksė; Dauknys, Regimantas (Annals of Warsaw University of Life Sciences - SGGW. Land reclamation, 2009)
      The purpose of this research was to examine water quality changes by distributing in to the water supply network. Water samples were collected from Varena town (Lithuania) drinking water distribution system fed by groundwater ...
    • Studies on combustibility of treated wood with fire retardant and antiseptic solutions 

      Karpovič, Zbignev; Jaskółowski, Waldemar; Mačiulaitis, Romualdas; Praniauskas, Vladas (Annals of Warsaw University of Life Sciences - SGGW. Forestry and wood technology, 2010)
      Many countries widely use wood in construction. In order to protect wood from the impact of environmental factors and to reduce its combustibility the chemical means such as antiseptic and fire retardant solutions are used. ...