Achari, GopalDerksen, Bonnie2014-07-172014-11-172014-07-172014Derksen, B. (2014). Pulsed Injection System for Enhanced Treatment Delivery of In Situ Soil and Groundwater Remediation Systems (Master's thesis, University of Calgary, Calgary, Canada). Retrieved from https://prism.ucalgary.ca. doi:10.11575/PRISM/27483http://hdl.handle.net/11023/1638An area within in situ remediation technologies that continues to present challenges is the method used for delivery of chemical treatments (e.g. oxidants). This study observes the effects of combining the methods of two different delivery systems under similar geological conditions in both field and laboratory settings. The objective of this study is the comparison of the effects of a direct push liquid injection treatment with a pulsing injection system. The results of both the field-level and laboratory testing suggested that the pulsed injection technology was more effective in delivering treatments into the subsurface and enabling a longer horizontal transport distance.engUniversity of Calgary graduate students retain copyright ownership and moral rights for their thesis. You may use this material in any way that is permitted by the Copyright Act or through licensing that has been assigned to the document. For uses that are not allowable under copyright legislation or licensing, you are required to seek permission.Environmental SciencesEngineering--CivilEngineering--EnvironmentalPulsedremediationIn-Situmaster thesis10.11575/PRISM/27483