00000nam 2200000zi 4500 9.871209 CaOODSP 20241203113647 m o d f cr ||||||||||| 190405s1995 onc #ot f000 0 eng d CaOODSP eng rda CaOODSP n-cn--- En13-5/95-176E-PDF Blowes, David, 1956- author. Passive remediation of groundwater using in situ treatment curtains / by: D. Blowes [and four others]. [Burlington, Ontario] : Environment Canada, Water Science and Technology Directorate = Environnement Canada, Direction générale des sciences et de la technologie, eau, [1995] 1 online resource (20 pages) text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; 95-176 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "Passive in situ groundwater treatment techniques, in which reactive materials are installed in an aquifer in the path of a contaminated groundwater plume are potential alternatives to conventional groundwater remediation technologies. Using these passive techniques, natural hydraulic gradients transport contaminants to the treatment zone, where chemical reactions remove them from the flowing water"--Abstract. gccst Groundwater gccst Water pollution Canada. Environment Canada. National Water Research Institute (Canada) NWRI contribution ; 95-176. (CaOODSP)9.844121 PDF 2.90 MB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-95-176-eng.pdf