Invention Grant
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
- Patent Title: System and method of chemical injection using an adjustable depth air sparging system
- Patent Title (中): 使用可调深度空气喷射系统进行化学喷射的系统和方法
-
Application No.: US11852729Application Date: 2007-09-10
-
Publication No.: US07828495B2Publication Date: 2010-11-09
- Inventor: Andrew Scott Drucker
- Applicant: Andrew Scott Drucker
- Applicant Address: US DC Washington
- Assignee: The United States of America as represented by the Department of the Navy
- Current Assignee: The United States of America as represented by the Department of the Navy
- Current Assignee Address: US DC Washington
- Agent Christopher L. Blackburn; David S. Kalmbaugh
- Main IPC: B09C1/08
- IPC: B09C1/08

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.
Public/Granted literature
- US20090069622A1 CHEMICAL INJECTION USING AN ADJUSTABLE DEPTH AIR SPARGING SYSTEM Public/Granted day:2009-03-12
Information query