Passive sampling and modeling of PAHs and heavy metals in stormwater runoff
Requirements in the European Water Framework Directive include monitoring of priority substances in the aquatic environment. Use of passive samplers for monitoring purposes in the highly dynamic storm sewer systems is limited by the time-proportional sampling adopted by the majority of the available...
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ftdtupubl:oai:pure.atira.dk:publications/3be6aad1-42fc-4d83-a289-8818b790b218 2024-06-09T07:49:10+00:00 Passive sampling and modeling of PAHs and heavy metals in stormwater runoff Birch, Heidi Sharma, Anitha Kumari Vezzaro, Luca Mikkelsen, Peter Steen Lützhøft, Hans-Christian Holten 2011 https://orbit.dtu.dk/en/publications/3be6aad1-42fc-4d83-a289-8818b790b218 http://www.acquacon.com.br/icud2011/en/ eng eng https://orbit.dtu.dk/en/publications/3be6aad1-42fc-4d83-a289-8818b790b218 info:eu-repo/semantics/closedAccess Birch , H , Sharma , A K , Vezzaro , L , Mikkelsen , P S & Lützhøft , H-C H 2011 , Passive sampling and modeling of PAHs and heavy metals in stormwater runoff . in Proceedings ot the 12th International Conference on Urban Drainage . 12th International Conference on Urban Drainage , Porto Alegre , Brazil , 11/09/2011 . < http://www.acquacon.com.br/icud2011/en/ > Urban water Water Framework Directive Xenobiotics Monitoring Occurrence contributionToPeriodical 2011 ftdtupubl 2024-05-14T23:56:42Z Requirements in the European Water Framework Directive include monitoring of priority substances in the aquatic environment. Use of passive samplers for monitoring purposes in the highly dynamic storm sewer systems is limited by the time-proportional sampling adopted by the majority of the available samplers. This paper reports the preliminary results from work with the SorbiCell passive sampler, which samples runoff with a velocity-proportional approach. The inlet and outlet of a retention pond was monitored by using autosamplers and SorbiCell passive samplers. Total concentrations of PAHs in samples from the autosampler ranged from LOD - 0.63 μg/L in the pond inlet and LOD - 0.08 μg/L in the outlet. Dissolved concentrations of PAHs measured using the passive samplers at the inlet varied from LOD - 0.93 μg/L. Dissolved copper concentrations ranged from 4.7-22 μg/L according to the data from the autosamplers and between 18-43 μg/L according to the passive samplers. Dissolved lead and zinc concentrations ranged from 0.3-35 μg/L and 36-122 μg/L respectively. The different sampling techniques were compared by using an integrated stormwater quality model. Representative samples can be obtained by using both sampling methods after an accurate definition of the sampling configuration (sampling frequency, flow velocity around the sampler). Article in Journal/Newspaper Pond Inlet Technical University of Denmark: DTU Orbit Pond Inlet ENVELOPE(-77.960,-77.960,72.699,72.699) |
institution |
Open Polar |
collection |
Technical University of Denmark: DTU Orbit |
op_collection_id |
ftdtupubl |
language |
English |
topic |
Urban water Water Framework Directive Xenobiotics Monitoring Occurrence |
spellingShingle |
Urban water Water Framework Directive Xenobiotics Monitoring Occurrence Birch, Heidi Sharma, Anitha Kumari Vezzaro, Luca Mikkelsen, Peter Steen Lützhøft, Hans-Christian Holten Passive sampling and modeling of PAHs and heavy metals in stormwater runoff |
topic_facet |
Urban water Water Framework Directive Xenobiotics Monitoring Occurrence |
description |
Requirements in the European Water Framework Directive include monitoring of priority substances in the aquatic environment. Use of passive samplers for monitoring purposes in the highly dynamic storm sewer systems is limited by the time-proportional sampling adopted by the majority of the available samplers. This paper reports the preliminary results from work with the SorbiCell passive sampler, which samples runoff with a velocity-proportional approach. The inlet and outlet of a retention pond was monitored by using autosamplers and SorbiCell passive samplers. Total concentrations of PAHs in samples from the autosampler ranged from LOD - 0.63 μg/L in the pond inlet and LOD - 0.08 μg/L in the outlet. Dissolved concentrations of PAHs measured using the passive samplers at the inlet varied from LOD - 0.93 μg/L. Dissolved copper concentrations ranged from 4.7-22 μg/L according to the data from the autosamplers and between 18-43 μg/L according to the passive samplers. Dissolved lead and zinc concentrations ranged from 0.3-35 μg/L and 36-122 μg/L respectively. The different sampling techniques were compared by using an integrated stormwater quality model. Representative samples can be obtained by using both sampling methods after an accurate definition of the sampling configuration (sampling frequency, flow velocity around the sampler). |
format |
Article in Journal/Newspaper |
author |
Birch, Heidi Sharma, Anitha Kumari Vezzaro, Luca Mikkelsen, Peter Steen Lützhøft, Hans-Christian Holten |
author_facet |
Birch, Heidi Sharma, Anitha Kumari Vezzaro, Luca Mikkelsen, Peter Steen Lützhøft, Hans-Christian Holten |
author_sort |
Birch, Heidi |
title |
Passive sampling and modeling of PAHs and heavy metals in stormwater runoff |
title_short |
Passive sampling and modeling of PAHs and heavy metals in stormwater runoff |
title_full |
Passive sampling and modeling of PAHs and heavy metals in stormwater runoff |
title_fullStr |
Passive sampling and modeling of PAHs and heavy metals in stormwater runoff |
title_full_unstemmed |
Passive sampling and modeling of PAHs and heavy metals in stormwater runoff |
title_sort |
passive sampling and modeling of pahs and heavy metals in stormwater runoff |
publishDate |
2011 |
url |
https://orbit.dtu.dk/en/publications/3be6aad1-42fc-4d83-a289-8818b790b218 http://www.acquacon.com.br/icud2011/en/ |
long_lat |
ENVELOPE(-77.960,-77.960,72.699,72.699) |
geographic |
Pond Inlet |
geographic_facet |
Pond Inlet |
genre |
Pond Inlet |
genre_facet |
Pond Inlet |
op_source |
Birch , H , Sharma , A K , Vezzaro , L , Mikkelsen , P S & Lützhøft , H-C H 2011 , Passive sampling and modeling of PAHs and heavy metals in stormwater runoff . in Proceedings ot the 12th International Conference on Urban Drainage . 12th International Conference on Urban Drainage , Porto Alegre , Brazil , 11/09/2011 . < http://www.acquacon.com.br/icud2011/en/ > |
op_relation |
https://orbit.dtu.dk/en/publications/3be6aad1-42fc-4d83-a289-8818b790b218 |
op_rights |
info:eu-repo/semantics/closedAccess |
_version_ |
1801381428249755648 |