Testing of pilot scale flotation thickener

Kód výsledku v 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>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Testing of pilot scale flotation thickener

Popis výsledku v původním jazyce

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

Název v anglickém jazyce

Testing of pilot scale flotation thickener

Popis výsledku anglicky

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

Druh

D - Stať ve sborníku

CEP obor

JP - Průmyslové procesy a zpracování

OECD FORD obor

—

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

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

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název statě ve sborníku

Sborník konference 1. international Conference on Chemical Technology

ISBN

978-80-86238-37-1

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

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

Název nakladatele

ČSPCH

Místo vydání

Praha

Místo konání akce

Mikulov

Datum konání akce

8. 4. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—