publication . Article . 2011

Nuosėdų, susidarančių paviršinių nuotekų nusodinimo talpose, granuliometrinės sudėties tyrimas

Daiva Laučytė; Regimantas Dauknys;
Open Access English
  • Published: 11 Apr 2011 Journal: Mokslas – Lietuvos ateitis / Science – Future of Lithuania (issn: 2029-2252, eissn: 2029-2341, Copyright policy)
  • Publisher: VGTU Press Technika
Abstract
The main object for the storm water runoff treatment is to remove suspended solids before the storm water runoff is discharged into surface waters. Therefore the sedimentation tank is the most often used treatment facility. In order to optimise the sedimentation, the tendency of particle size distribution in bottom sediments must be known. Two similar size storm water runoff sedimentation tanks in Vilnius city were selected for the analysis of the particle size distribution in sediments. The composite samples of drained storm water runoff sediments were collected at the sedimentation tanks located in the districts of Verkiai and Karoliniskes on the 2nd of June, ...
Subjects
free text keywords: surface wastewater, Technology, T, Science, Q, Sedimentation, Hydrology, Sediment, Environmental engineering, Sludge, Stormwater, Particle size, Environmental science, Suspended solids, Inlet, geography.geographical_feature_category, geography, Particle-size distribution
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