Intesification of the biological stage in the sewage treatment plant as a protection against filamentous swelling.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A_____%2F01%3A22700014" target="_blank" >RIV/62156489:_____/01:22700014 - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Intesification of the biological stage in the sewage treatment plant as a protection against filamentous swelling.

Original language description

Heavy filamentous swelling of activated sludge was found in a sewage treatment plant,which resulted from the character of entering waste waters. These were originating mainlingfrom a malting house and brevery. The biological section of the line consistedof a selector, a circulatory aeration tank and an additional sedimentation tank. For protection againstagainst filamentous swelling, the technology was altered in such way that the accumulation capacity of activated sludge was restored. Intesification consisted in the use of selectorandin the division of circulatory aeration into regeneration and activation with pre-denitrification and nitrification. The intensification resulted in essential stabilization of the purification process, which corroboratedefficiency of the -selector-activation-regeneration- system for the suppression of filamentous swelling induced by waste waters containing glukose-type sugars.

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GB - Agricultural machines and construction

OECD FORD branch

—

Project

—

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2001

Confidentiality

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

Name of the periodical

Acta technologica agriculturae

ISSN

1335-2555

e-ISSN

—

Volume of the periodical

4

Issue of the periodical within the volume

3

Country of publishing house

SK - SLOVAKIA

Number of pages

5

Pages from-to

58-62

UT code for WoS article

—

EID of the result in the Scopus database

—