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pro vyhledávání: '"Sean A MacIsaac"'
Autor:
Sean A MacIsaac, Bailey Reid, Carolina Ontiveros, Karl G Linden, Amina K Stoddart, Graham A Gagnon
Publikováno v:
Water Research X, Vol 24, Iss , Pp 100236- (2024)
The world's first full-scale, 280 nm UV LED reactor for wastewater disinfection was tested at flows of 545 and 817 m3 day−1. The system achieved a > 3 average log reduction of total coliform at 545 m3 day−1 and the 817 m3 day−1 flow rate achiev
Externí odkaz:
https://doaj.org/article/09b62036a3084cfaad9379b0e27569a0
Autor:
Sean A. MacIsaac, Kyle D. Rauch, Taylor Prest, Richard M. Simons, Graham A. Gagnon, Amina K. Stoddart
Publikováno v:
Scientific Reports. 13
Ultraviolet (UV) disinfection has been incorporated into both drinking water and wastewater treatment processes for several decades; however, it comes with negative environmental consequences such as high energy demands and the use of mercury. Unders
Publikováno v:
Environmental Science: Processes & Impacts. 23:880-889
The potential use of a statistical approach for the investigation of complex dissolved organic matter (DOM) sources in surface water within a recycled water system monitored by excitation-emission matrix (EEM) fluorescence spectroscopy is shown. The
Publikováno v:
ACS ES&T Engineering. 1:281-288
Bench-scale UV experiments are an inefficient and laborious process when using current flow-through and collimated beam technologies. Current technologies are also limited in their ability to custo...
Autor:
Ian Davis, Nikhil A. Thomas, Sebastian Munoz, Christopher Smith, Amina K. Stoddart, C. Carolina Ontiveros, Craig McCormick, Ross Davidson, Sean A. MacIsaac, Graham A. Gagnon, Crystal L. Sweeney
Publikováno v:
Environmental Science: Water Research & Technology. 6:2089-2102
A commercially-available UV surface disinfection system used for hospital room disinfection was characterized for use as a UV-inactivation system for N95 filtering facepiece respirator (FFR) respirators. The output of light was initially characterize
UV disinfection audit of water resource recovery facilities identifies system and matrix limitations
Publikováno v:
Journal of Water Process Engineering. 50:103167
Autor:
Amina K. Stoddart, Crystal L. Sweeney, David C. Shoults, C. Carolina Ontiveros, Graham A. Gagnon, Sean A. MacIsaac, Kyle D. Rauch
Publikováno v:
Scientific Reports
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
The recent surge in the use of UV technology for personal protective equipment (PPE) has created a unique learning opportunity for the UV industry to deepen surface disinfection knowledge, especially on surfaces with complex geometries, such as the N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::871cdb3440f1345e7cf6d36dea59078f
https://doi.org/10.21203/rs.3.rs-435322/v1
https://doi.org/10.21203/rs.3.rs-435322/v1
Publikováno v:
Environmental Science: Water Research & Technology. 4:1262-1271
The main psychoactive compound in Cannabis sativa, Δ9-tetrahydrocannabinol (THC), and its metabolites are emerging organic contaminants that have been detected in waste and surface waters around the globe. This study tested the efficacy of advanced
Publikováno v:
Environmental Science: Water Research & Technology. 2:383-389
Fluorescence spectroscopy shows promise as a tool for monitoring regulated disinfection by-products (DBPs) online in water treatment applications. Prediction of DBP formation via fluorescence spectroscopy was investigated using drinking water treatme
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract Immersive ultraviolet disinfection provides a chemical-free technology for safer textiles, surfaces, and public spaces by inactivating communicable pathogens. This study examined immersive UV disinfection, using a disinfection cabinet, of E.
Externí odkaz:
https://doaj.org/article/88fa126566ec45e8bf28b69b28d6ee03