000 02723cam  2200421zi 4500
006m     o  d f      
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008190430s2005    onc    #ob   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
041 |aeng|bfre
043 |an-cn-on
0861 |aEn13-5/05-183E-PDF
1001 |aLishman, L., |eauthor.
24510|aOccurrence and reductions of pharmaceuticals and personal care products and estrogens by municipal wastewater treatment plants in Ontario, Canada / |cL. Lishman [and nine others].
264 1|aBurlington, Ontario, Canada : |bNational Water Research Institute, Environment Canada, Canada Centre for Inland Waters, |c[2005]
300 |a1 online resource (39 pages).
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aNWRI contribution ; |v05-183
500 |aTitle from cover.
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references.
520 |a"Over the last ten years there have been reports of pharmaceuticals and personal care product (PPCP) residuals in municipal wastewater treatment plant (WWTP) effluents. The goals of this study were: (1) to expand the Canadian database of municipal wastewater influent and effluent concentrations for selected PPCPS; (2) to determine if three treatment configurations (e.g. lagoons, conventional activated sludge (CAS), and CAS followed by media filtration (CAS + filtration)) affect PPCP reduction; (3) to explore whether CAS operational parameters were correlated with reduction. Selected PPCPs included ten acidic pharmaceuticals, triclosan, five polycyclic musks and two estrogens. The pharmaceuticals and musks were selected on the basis of levels of use in Canada; reported aquatic toxicity effects; and the ability to analyze for the compounds at low levels. Twelve WWTPs discharging into the Thames River, the second largest river in southwestern Ontario, were surveyed"--Abstract.
546 |aIncludes abstract and summary in English and French.
69207|2gccst|aWater management
69207|2gccst|aPersonal care products
7001 |aBuffle, J. |q(Jacques), |d1943- |eauthor.
7101 |aCanada. |bEnvironment Canada.
7102 |aCanada Centre for Inland Waters.
7102 |aNational Water Research Institute (Canada)
830#0|aNWRI contribution ;|v05-183.|w(CaOODSP)9.844121
85640|qPDF|s1.95 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-05-183-eng.pdf