Injection Services: Advanced Oxidative Remediation Technology and Chemical Injection
Aztech has experience utilizing ex-situ and in-situ advanced chemical technologies to remediate contaminated groundwater and soil. This includes direct injection through probe rods and installed wells, as well as reagent flushing and removal drives. Additionally, Aztech has constructed a secondarily contained enclosed injection trailer with mixing equipment and pumping and metering devices to inject an array of reagents. Aztech has injected a wide variety of compounds from commonly available oxygen and hydrogen-releasing materials to more advanced persulfates, biological agents, emulsified vegetable oils, hydrogen peroxide and emulsified zero valent iron. Aztech has also constructed ex-situ advanced oxidative equipment that remediates groundwater via a modified Fenton’s Reagent reaction.