Kansas Dept. of Health and Environment, Bureau of Environmental Remediation, 105 pp, 2017

This Interim Measures Completion Report describes the in situ chemical oxidation and enhanced bioremediation injections performed on behalf of SB Ventures LLC at its former property located at 1149 SW Winding Road. The field activities associated with this work were conducted August 7-16, 2017, and consisted of injection of Provect-OX® compound (Provectus Environmental Products Inc.) into the affected water-bearing zone to increase the rate of oxidation and/or bioremediation of dissolved- and sorbed-phase total petroleum hydrocarbons high-range hydrocarbons. Provect-OX is a dry powder containing sodium persulfate and ferric oxide. The ferric iron activates the persulfate to oxidize petroleum hydrocarbons in soil and groundwater. This process also enhances utilization of sulfate and iron as electron acceptors to facilitate redox reactions to enhance biodegradation. Long-term, sustained secondary bioremediation processes to manage any residuals and prevent concentration rebound are anticipated. http://kensas.kdhe.state.ks.us:1776/berisl/getDocument.kdhe_ber;?documentId=2000000C21_0WWSNPD2J9JC