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US07828495B2 System and method of chemical injection using an adjustable depth air sparging system 有权
使用可调深度空气喷射系统进行化学喷射的系统和方法

System and method of chemical injection using an adjustable depth air sparging system
Abstract:
A supplemental fluid adjustable depth air sparging system which is used to remediate contaminants from groundwater within the soil. An adjustable depth air injection point injects compressed air mixed with a chemical oxidizer or nutrient into saturated or groundwater regions of the soil's subsurface to remove contaminants including chlorinated solvents from the soil's subsurface.
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