CFD for wastewater treatment: an overview.
Identifieur interne : 002453 ( PubMed/Corpus ); précédent : 002452; suivant : 002454CFD for wastewater treatment: an overview.
Auteurs : R W Samstag ; J J Ducoste ; A. Griborio ; I. Nopens ; D J Batstone ; J D Wicks ; S. Saunders ; E A Wicklein ; G. Kenny ; J. LaurentSource :
- Water science and technology : a journal of the International Association on Water Pollution Research [ 0273-1223 ]
English descriptors
- KwdEn :
- MESH :
- chemical , chemistry : Sewage, Waste Water.
- instrumentation : Water Purification.
- metabolism : Bacteria.
- methods : Waste Disposal, Fluid, Water Purification.
- chemical , microbiology : Sewage, Waste Water.
- Hydrodynamics, Models, Theoretical.
Abstract
Computational fluid dynamics (CFD) is a rapidly emerging field in wastewater treatment (WWT), with application to almost all unit processes. This paper provides an overview of CFD applied to a wide range of unit processes in water and WWT from hydraulic elements like flow splitting to physical, chemical and biological processes like suspended growth nutrient removal and anaerobic digestion. The paper's focus is on articulating the state of practice and research and development needs. The level of CFD's capability varies between different process units, with a high frequency of application in the areas of final sedimentation, activated sludge basin modelling and disinfection, and greater needs in primary sedimentation and anaerobic digestion. While approaches are comprehensive, generally capable of incorporating non-Newtonian fluids, multiphase systems and biokinetics, they are not broad, and further work should be done to address the diversity of process designs. Many units have not been addressed to date. Further needs are identified throughout, but common requirements include improved particle aggregation and breakup (flocculation), and improved coupling of biology and hydraulics.
DOI: 10.2166/wst.2016.249
PubMed: 27508360
Links to Exploration step
pubmed:27508360Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">CFD for wastewater treatment: an overview.</title><author><name sortKey="Samstag, R W" sort="Samstag, R W" uniqKey="Samstag R" first="R W" last="Samstag">R W Samstag</name><affiliation><nlm:affiliation>Civil and Sanitary Engineer, PO Box 10129, Bainbridge Island, WA, USA E-mail: randal.samstag@rsamstag.com.</nlm:affiliation></affiliation></author><author><name sortKey="Ducoste, J J" sort="Ducoste, J J" uniqKey="Ducoste J" first="J J" last="Ducoste">J J Ducoste</name><affiliation><nlm:affiliation>North Carolina State University, Raleigh, NC, USA.</nlm:affiliation></affiliation></author><author><name sortKey="Griborio, A" sort="Griborio, A" uniqKey="Griborio A" first="A" last="Griborio">A. Griborio</name><affiliation><nlm:affiliation>Hazen and Sawyer, Hollywood, FL, USA.</nlm:affiliation></affiliation></author><author><name sortKey="Nopens, I" sort="Nopens, I" uniqKey="Nopens I" first="I" last="Nopens">I. Nopens</name><affiliation><nlm:affiliation>BIOMATH, Department of Mathematical Modelling, Statistics and Bioinformatics, University of Ghent, Ghent, Belgium.</nlm:affiliation></affiliation></author><author><name sortKey="Batstone, D J" sort="Batstone, D J" uniqKey="Batstone D" first="D J" last="Batstone">D J Batstone</name><affiliation><nlm:affiliation>University of Queensland, Brisbane, Australia.</nlm:affiliation></affiliation></author><author><name sortKey="Wicks, J D" sort="Wicks, J D" uniqKey="Wicks J" first="J D" last="Wicks">J D Wicks</name><affiliation><nlm:affiliation>The Fluid Group, Oxford, UK.</nlm:affiliation></affiliation></author><author><name sortKey="Saunders, S" sort="Saunders, S" uniqKey="Saunders S" first="S" last="Saunders">S. Saunders</name><affiliation><nlm:affiliation>The Ibis Group, Micanopy, FL, USA.</nlm:affiliation></affiliation></author><author><name sortKey="Wicklein, E A" sort="Wicklein, E A" uniqKey="Wicklein E" first="E A" last="Wicklein">E A Wicklein</name><affiliation><nlm:affiliation>Carollo Engineers, Seattle, WA, USA.</nlm:affiliation></affiliation></author><author><name sortKey="Kenny, G" sort="Kenny, G" uniqKey="Kenny G" first="G" last="Kenny">G. Kenny</name><affiliation><nlm:affiliation>R.V. Anderson Associates, Toronto, Canada.</nlm:affiliation></affiliation></author><author><name sortKey="Laurent, J" sort="Laurent, J" uniqKey="Laurent J" first="J" last="Laurent">J. Laurent</name><affiliation><nlm:affiliation>Icube, University of Strasbourg, Strasbourg, France.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="????"><PubDate><MedlineDate>2016</MedlineDate></PubDate></date><idno type="RBID">pubmed:27508360</idno><idno type="pmid">27508360</idno><idno type="doi">10.2166/wst.2016.249</idno><idno type="wicri:Area/PubMed/Corpus">002453</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">002453</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">CFD for wastewater treatment: an overview.</title><author><name sortKey="Samstag, R W" sort="Samstag, R W" uniqKey="Samstag R" first="R W" last="Samstag">R W Samstag</name><affiliation><nlm:affiliation>Civil and Sanitary Engineer, PO Box 10129, Bainbridge Island, WA, USA E-mail: randal.samstag@rsamstag.com.</nlm:affiliation></affiliation></author><author><name sortKey="Ducoste, J J" sort="Ducoste, J J" uniqKey="Ducoste J" first="J J" last="Ducoste">J J Ducoste</name><affiliation><nlm:affiliation>North Carolina State University, Raleigh, NC, USA.</nlm:affiliation></affiliation></author><author><name sortKey="Griborio, A" sort="Griborio, A" uniqKey="Griborio A" first="A" last="Griborio">A. Griborio</name><affiliation><nlm:affiliation>Hazen and Sawyer, Hollywood, FL, USA.</nlm:affiliation></affiliation></author><author><name sortKey="Nopens, I" sort="Nopens, I" uniqKey="Nopens I" first="I" last="Nopens">I. Nopens</name><affiliation><nlm:affiliation>BIOMATH, Department of Mathematical Modelling, Statistics and Bioinformatics, University of Ghent, Ghent, Belgium.</nlm:affiliation></affiliation></author><author><name sortKey="Batstone, D J" sort="Batstone, D J" uniqKey="Batstone D" first="D J" last="Batstone">D J Batstone</name><affiliation><nlm:affiliation>University of Queensland, Brisbane, Australia.</nlm:affiliation></affiliation></author><author><name sortKey="Wicks, J D" sort="Wicks, J D" uniqKey="Wicks J" first="J D" last="Wicks">J D Wicks</name><affiliation><nlm:affiliation>The Fluid Group, Oxford, UK.</nlm:affiliation></affiliation></author><author><name sortKey="Saunders, S" sort="Saunders, S" uniqKey="Saunders S" first="S" last="Saunders">S. Saunders</name><affiliation><nlm:affiliation>The Ibis Group, Micanopy, FL, USA.</nlm:affiliation></affiliation></author><author><name sortKey="Wicklein, E A" sort="Wicklein, E A" uniqKey="Wicklein E" first="E A" last="Wicklein">E A Wicklein</name><affiliation><nlm:affiliation>Carollo Engineers, Seattle, WA, USA.</nlm:affiliation></affiliation></author><author><name sortKey="Kenny, G" sort="Kenny, G" uniqKey="Kenny G" first="G" last="Kenny">G. Kenny</name><affiliation><nlm:affiliation>R.V. Anderson Associates, Toronto, Canada.</nlm:affiliation></affiliation></author><author><name sortKey="Laurent, J" sort="Laurent, J" uniqKey="Laurent J" first="J" last="Laurent">J. Laurent</name><affiliation><nlm:affiliation>Icube, University of Strasbourg, Strasbourg, France.</nlm:affiliation></affiliation></author></analytic><series><title level="j">Water science and technology : a journal of the International Association on Water Pollution Research</title><idno type="ISSN">0273-1223</idno></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Bacteria (metabolism)</term><term>Hydrodynamics</term><term>Models, Theoretical</term><term>Sewage (chemistry)</term><term>Sewage (microbiology)</term><term>Waste Disposal, Fluid (methods)</term><term>Waste Water (chemistry)</term><term>Waste Water (microbiology)</term><term>Water Purification (instrumentation)</term><term>Water Purification (methods)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Sewage</term><term>Waste Water</term></keywords><keywords scheme="MESH" qualifier="instrumentation" xml:lang="en"><term>Water Purification</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Bacteria</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Waste Disposal, Fluid</term><term>Water Purification</term></keywords><keywords scheme="MESH" type="chemical" qualifier="microbiology" xml:lang="en"><term>Sewage</term><term>Waste Water</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Hydrodynamics</term><term>Models, Theoretical</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Computational fluid dynamics (CFD) is a rapidly emerging field in wastewater treatment (WWT), with application to almost all unit processes. This paper provides an overview of CFD applied to a wide range of unit processes in water and WWT from hydraulic elements like flow splitting to physical, chemical and biological processes like suspended growth nutrient removal and anaerobic digestion. The paper's focus is on articulating the state of practice and research and development needs. The level of CFD's capability varies between different process units, with a high frequency of application in the areas of final sedimentation, activated sludge basin modelling and disinfection, and greater needs in primary sedimentation and anaerobic digestion. While approaches are comprehensive, generally capable of incorporating non-Newtonian fluids, multiphase systems and biokinetics, they are not broad, and further work should be done to address the diversity of process designs. Many units have not been addressed to date. Further needs are identified throughout, but common requirements include improved particle aggregation and breakup (flocculation), and improved coupling of biology and hydraulics.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">27508360</PMID><DateCreated><Year>2016</Year><Month>08</Month><Day>11</Day></DateCreated><DateCompleted><Year>2017</Year><Month>02</Month><Day>28</Day></DateCompleted><DateRevised><Year>2017</Year><Month>02</Month><Day>28</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0273-1223</ISSN><JournalIssue CitedMedium="Print"><Volume>74</Volume><Issue>3</Issue><PubDate><MedlineDate>2016</MedlineDate></PubDate></JournalIssue><Title>Water science and technology : a journal of the International Association on Water Pollution Research</Title><ISOAbbreviation>Water Sci. Technol.</ISOAbbreviation></Journal><ArticleTitle>CFD for wastewater treatment: an overview.</ArticleTitle><Pagination><MedlinePgn>549-63</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.2166/wst.2016.249</ELocationID><Abstract><AbstractText>Computational fluid dynamics (CFD) is a rapidly emerging field in wastewater treatment (WWT), with application to almost all unit processes. This paper provides an overview of CFD applied to a wide range of unit processes in water and WWT from hydraulic elements like flow splitting to physical, chemical and biological processes like suspended growth nutrient removal and anaerobic digestion. The paper's focus is on articulating the state of practice and research and development needs. The level of CFD's capability varies between different process units, with a high frequency of application in the areas of final sedimentation, activated sludge basin modelling and disinfection, and greater needs in primary sedimentation and anaerobic digestion. While approaches are comprehensive, generally capable of incorporating non-Newtonian fluids, multiphase systems and biokinetics, they are not broad, and further work should be done to address the diversity of process designs. Many units have not been addressed to date. Further needs are identified throughout, but common requirements include improved particle aggregation and breakup (flocculation), and improved coupling of biology and hydraulics.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Samstag</LastName><ForeName>R W</ForeName><Initials>RW</Initials><AffiliationInfo><Affiliation>Civil and Sanitary Engineer, PO Box 10129, Bainbridge Island, WA, USA E-mail: randal.samstag@rsamstag.com.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Ducoste</LastName><ForeName>J J</ForeName><Initials>JJ</Initials><AffiliationInfo><Affiliation>North Carolina State University, Raleigh, NC, USA.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Griborio</LastName><ForeName>A</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>Hazen and Sawyer, Hollywood, FL, USA.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Nopens</LastName><ForeName>I</ForeName><Initials>I</Initials><AffiliationInfo><Affiliation>BIOMATH, Department of Mathematical Modelling, Statistics and Bioinformatics, University of Ghent, Ghent, Belgium.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Batstone</LastName><ForeName>D J</ForeName><Initials>DJ</Initials><AffiliationInfo><Affiliation>University of Queensland, Brisbane, Australia.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Wicks</LastName><ForeName>J D</ForeName><Initials>JD</Initials><AffiliationInfo><Affiliation>The Fluid Group, Oxford, UK.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Saunders</LastName><ForeName>S</ForeName><Initials>S</Initials><AffiliationInfo><Affiliation>The Ibis Group, Micanopy, FL, USA.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Wicklein</LastName><ForeName>E A</ForeName><Initials>EA</Initials><AffiliationInfo><Affiliation>Carollo Engineers, Seattle, WA, USA.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Kenny</LastName><ForeName>G</ForeName><Initials>G</Initials><AffiliationInfo><Affiliation>R.V. Anderson Associates, Toronto, Canada.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Laurent</LastName><ForeName>J</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>Icube, University of Strasbourg, Strasbourg, France.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D016454">Review</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Water Sci Technol</MedlineTA><NlmUniqueID>9879497</NlmUniqueID><ISSNLinking>0273-1223</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D012722">Sewage</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D062065">Waste Water</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D001419" MajorTopicYN="N">Bacteria</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D057446" MajorTopicYN="Y">Hydrodynamics</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008962" MajorTopicYN="N">Models, Theoretical</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012722" MajorTopicYN="N">Sewage</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName><QualifierName UI="Q000382" MajorTopicYN="N">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014865" MajorTopicYN="N">Waste Disposal, Fluid</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D062065" MajorTopicYN="N">Waste Water</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName><QualifierName UI="Q000382" MajorTopicYN="N">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018508" MajorTopicYN="N">Water Purification</DescriptorName><QualifierName UI="Q000295" MajorTopicYN="N">instrumentation</QualifierName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2016</Year><Month>8</Month><Day>11</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2016</Year><Month>8</Month><Day>11</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2017</Year><Month>3</Month><Day>1</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">27508360</ArticleId><ArticleId IdType="doi">10.2166/wst.2016.249</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Asie/explor/AustralieFrV1/Data/PubMed/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 002453 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/PubMed/Corpus/biblio.hfd -nk 002453 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Asie
|area= AustralieFrV1
|flux= PubMed
|étape= Corpus
|type= RBID
|clé= pubmed:27508360
|texte= CFD for wastewater treatment: an overview.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/PubMed/Corpus/RBID.i -Sk "pubmed:27508360" \
| HfdSelect -Kh $EXPLOR_AREA/Data/PubMed/Corpus/biblio.hfd \
| NlmPubMed2Wicri -a AustralieFrV1
| This area was generated with Dilib version V0.6.33. |  |