Difference between revisions of "Clogging"
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==Geotextiles/filter fabric== | ==Geotextiles/filter fabric== | ||
| − | Laboratory research has demonstrated that the performance and clogging of maturing filter fabric can be predicted mathematically, based upon the media/filter material particle size distribution <ref>Palmeira, E. M. and Trejos Galvis, H. L. (2016). Opening sizes and filtration behaviour of nonwoven geotextiles under confined and partial clogging conditions. Geosynthetics International. [http://dx.doi.org/10.1680/jgein.16.00021]</ref>. | + | Laboratory research has demonstrated that the performance and clogging of maturing filter fabric can be predicted mathematically, based upon the media/filter material particle size distribution <ref>Palmeira, E. M. and Trejos Galvis, H. L. (2016). Opening sizes and filtration behaviour of nonwoven geotextiles under confined and partial clogging conditions. Geosynthetics International. [http://dx.doi.org/10.1680/jgein.16.00021]</ref>. Elsewhere teh mechanisms behind the clogging have been studied and characterised using CT-scanning technology <ref>Miszkowska, A., S. Lenart, and E. Koda. 2017. Changes of Permeability of Nonwoven Geotextiles due to Clogging and Cyclic Water Flow in Laboratory Conditions. Water 9(660). doi:10.3390/w9090660.</ref>. |
==Filter media== | ==Filter media== | ||
Salty water has been shown to cause degradation of the filter media, and subsequent loss of the initial text and flow conditions <ref>Kakuturu, S.P., and S.E. Clark. 2015. Clogging Mechanism of Stormwater Filter Media by NaCl as a Deicing Salt. doi: 10.1089/ees.2014.0337. [https://static1.squarespace.com/static/55c211c8e4b06ea5799e6c03/t/5605b199e4b08dbc6e74a369/1443213721385/Clogging+mechanism+of+stormwater+filter+media.pdf]</ref> | Salty water has been shown to cause degradation of the filter media, and subsequent loss of the initial text and flow conditions <ref>Kakuturu, S.P., and S.E. Clark. 2015. Clogging Mechanism of Stormwater Filter Media by NaCl as a Deicing Salt. doi: 10.1089/ees.2014.0337. [https://static1.squarespace.com/static/55c211c8e4b06ea5799e6c03/t/5605b199e4b08dbc6e74a369/1443213721385/Clogging+mechanism+of+stormwater+filter+media.pdf]</ref> | ||
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Revision as of 18:40, 27 July 2018
Grates[edit]
Geotextiles/filter fabric[edit]
Laboratory research has demonstrated that the performance and clogging of maturing filter fabric can be predicted mathematically, based upon the media/filter material particle size distribution [1]. Elsewhere teh mechanisms behind the clogging have been studied and characterised using CT-scanning technology [2].
Filter media[edit]
Salty water has been shown to cause degradation of the filter media, and subsequent loss of the initial text and flow conditions [3]
- ↑ Palmeira, E. M. and Trejos Galvis, H. L. (2016). Opening sizes and filtration behaviour of nonwoven geotextiles under confined and partial clogging conditions. Geosynthetics International. [1]
- ↑ Miszkowska, A., S. Lenart, and E. Koda. 2017. Changes of Permeability of Nonwoven Geotextiles due to Clogging and Cyclic Water Flow in Laboratory Conditions. Water 9(660). doi:10.3390/w9090660.
- ↑ Kakuturu, S.P., and S.E. Clark. 2015. Clogging Mechanism of Stormwater Filter Media by NaCl as a Deicing Salt. doi: 10.1089/ees.2014.0337. [2]