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Testing of pilot scale flotation thickener

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F13%3APU103200" target="_blank" >RIV/00216305:26210/13:PU103200 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Testing of pilot scale flotation thickener

  • Original language description

    This paper is focused on presentation of design and further testing of pilot scale flotation unit. This unit was designed in the frame of the project FR?TI3/522 Innovative Approach towards Cleaning of Waste Water KUNST Flotation Unit. The dimensions of the flotation tank are 2.5 x 1.5 x 1.5 m and it is installed (with components like saturation tank, pumps and compressor) in the mobile container. The flotation unit is placed at wastewater treatment plant Hranice (the capacity of 30,000 PE) and it is operated as dissolved air flotation with recirculation. The activated sludge and waste activated sludge was thickening there. No additional chemicals were added. When activated sludge was treated the content of total solids in thickened sludge was ranging from 2.2 to 3.4 wt. %. Flotation of waste activated sludge produced the thickened sludge with 2.1 to 4.5 wt. % of total solids. Both at flotation of activated and waste activated sludge, the treated water contained only small amount of sus

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JP - Industrial processes and processing

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2013

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Sborník konference 1. international Conference on Chemical Technology

  • ISBN

    978-80-86238-37-1

  • ISSN

  • e-ISSN

  • Number of pages

    6

  • Pages from-to

    "C 3.8-1"-"C 3.8 -6"

  • Publisher name

    ČSPCH

  • Place of publication

    Praha

  • Event location

    Mikulov

  • Event date

    Apr 8, 2013

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article