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Browsing Facultatea Urbanism şi Arhitectură by Author "ISAC, Elena"

Browsing Facultatea Urbanism şi Arhitectură by Author "ISAC, Elena"

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  • Economia de energie în staţiile de epurare a apelor uzate 
    UNGUREANU, Dumitru; IONEŢ, Ion; CIOBANU, Natalia; ISAC, Elena; NEAGU, Mihail (Universitatea Tehnică a Moldovei, 2014)
    Consumed electricity energy for pumping and wastewater treatment depends on numerous factors: material and length of sewerage network, composition of wastewater (presence of industrial wastes, of parasite waters etc.), ...
  • Epurarea anaerob-aerobă a apelor uzate 
    UNGUREANU, Dumitru; IONEŢ, Ion; ŞARAGOV, Ion; ISAC, Elena; IONEŢ, Vitalie (Universitatea Tehnică a Moldovei, 2014)
    A few new technologies have appeared in the field of biological wastewater treatment during the last few years. Combined anaerobic and aerobic wastewater treatment can be considered one of them. Such an integrated system ...
  • Epurarea apelor uzate în iazurile biologice 
    UNGUREANU, Dumitru; IONEŢ, Ion; ISAC, Elena; IONEŢ, Vitalie (Universitatea Tehnică a Moldovei, 2014)
    Waste stabilization ponds (WSP)have proven to be effective alternatives for treating wastewater, and the construction of low energy – consuming, in contrast to complex high – mentenance treatment systems, will hopefully ...
  • Epurarea complexă anaerob-aerobă a borhoturilor provenite de la industria de producere a alcoolilor 
    IONEŢ, Ion; ISAC, Elena; NEAGU, Mihail (Tehnica UTM, 2014)
    The manufacturing of alcohol, both out of cereals and wine products, leads to the formation of a secondary product called the draff. Due to the fact that the composition of draff is complex because of very high concentrations ...
  • Soluţii pentru energie pozitivă la staţiile de epurare pentru zonele temperate 
    CIOBANU, Natalia; NEAGU, Mihail; ISAC, Elena (Tehnica UTM, 2014)
    Wastewater treatment plants are large energy consumers.The cost of this energy consumption is reflected in the overall cost, which raises the price of processed water treatment plant. Ways energy efficiency of biological ...

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