CEN/TR 15897:2018
(Main)Submerged Membrane Bioreactor (MBR) technology
Submerged Membrane Bioreactor (MBR) technology
This Technical Report defines terms commonly used in the field of membrane bioreactor technology.
This document aims at submerged MBR systems for the treatment of municipal wastewater with MBR Separate Systems and MBR Integrated Systems.
This document establishes general principles for MBR filtration systems interchangeability between different MBR filtration systems from different manufacturers.
Getauchte Membranbelebungsreaktor (MBR) Technologie
Technologie MBR - Bioréacteurs à membrane immergée
Tehnologija potopnega membranskega bioreaktorja (MBR)
Ta evropski standard določa sistem za klasifikacijo tehnik brez izkopa za obnovo, popravilo in zamenjavo na istih vodih in kanalih zunaj stavb, ki delujejo s pomočjo gravitacije ali tlaka, vključno s cevmi, priključki in jaški. Določa in opisuje družine tehnik in njihove različne splošne metode ter uporabljene materiale.
Ta evropski standard se ne uporablja za zamenjavo s tehniko odprtih jarkov v skladu s standardom EN 1610 ter za izvedbo in preskušanje vodov in kanalov brez izkopa v obliki nove izvedbe izven obstoječega voda ali kanala v skladu s standardom EN 12889.
Ta evropski standard se ne uporablja za specifikacijo zahtev glede specifičnih izdelkov.
Za vsako družino tehnik navaja ustrezne obstoječe standarde, materiale in uporabe ter opisuje tehnične značilnosti, vključno z vidiki namestitve, strukturnimi in hidravličnimi sposobnostmi ter vplivom na mesto cevovoda.
Ta standard se ne uporablja za nobeno delo, ki je potrebno na obstoječi cevi pred prenovo, popravilom ali zamenjavo.
Ta evropski standard vsebuje informacije, ki so potrebne za določitev optimalne tehnike v povezavi z danim naborom ciljev glede prenove, popravila ali zamenjave.
OPOMBA: Načrtovalec je odgovoren za izbiro in načrtovanje sistema za obnovo in popravilo.
Dokument ne določa računske metode za določanje, za vsako izvedljivo tehniko, potrebne količine materiala, ki je potreben za zagotovitev želene učinkovitosti cevovoda, ki bo obnovljen.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
SIST-TP CEN/TR 15897:2019
01-januar-2019
1DGRPHãþD
SIST CWA 15897:2013
Tehnologija potopnega membranskega bioreaktorja (MBR)
Submerged Membrane Bioreactor (MBR) Technology
Getauchte Membranbelebungsreaktor (MBR) Technologie
Technologie MBR - Bioréacteurs à membrane immergée
Ta slovenski standard je istoveten z: CEN/TR 15897:2018
ICS:
13.060.30 Odpadna voda Sewage water
SIST-TP CEN/TR 15897:2019 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
SIST-TP CEN/TR 15897:2019
---------------------- Page: 2 ----------------------
SIST-TP CEN/TR 15897:2019
CEN/TR 15897
TECHNICAL REPORT
RAPPORT TECHNIQUE
November 2018
TECHNISCHER BERICHT
ICS 13.060.30 Supersedes CWA 15897:2008
English Version
Submerged Membrane Bioreactor (MBR) technology
Technologie MBR - Bioréacteurs à membrane Getauchte Membranbelebungsreaktor (MBR)
immergée Technologie
This Technical Report was approved by CEN on 4 April 2016. It has been drawn up by the Technical Committee CEN/TC 165.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TR 15897:2018 E
worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
SIST-TP CEN/TR 15897:2019
CEN/TR 15897:2018 (E)
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 General system — requirements. 12
4.1 Basic considerations . 12
4.2 Pre-treatment and internal sieving . 14
4.3 Characteristics of biological systems used in MBR plants . 15
4.3.1 General. 15
4.3.2 Mixed liquor suspended solids (MLSS) . 15
4.3.3 Hydraulic retention time (HRT (or detention time)) . 15
4.3.4 Sludge age (or sludge retention time (SRT)) . 15
4.3.5 Chemical phosphorus removal . 15
4.3.6 Aeration . 15
4.4 Membrane filtration system . 15
4.5 Mixed liquor recirculation. 17
4.6 Permeate extraction system . 17
4.7 Desired effluent system . 17
5 Material characte
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.