Method and system for forming an in situ groundwater filter

   
   

A method and system for forming an in situ subsurface filter in a contaminated aquifier and for removing contaminants from groundwater drawn from a contaminated aquifer. The filter is produced in situ by injecting an aqueous solution comprising bacteria-stimulating chemical components through a well to bioactively generate a subsurface mineral filtering zone surrounding the well. As water is subsequently drawn through the well, contaminants are removed from the water as it passes through the filtering zone.

Un método y un sistema para formar un filtro subsuperficie in situ en un ma's aquifier contaminada y para quitar los contaminantes de la agua subterránea dibujada de un acuífero contaminado. El filtro es producido in situ inyectando una solución acuosa que abarca componentes químicos bacteria-que estimulan con bien bioactively para generar una zona de filtración mineral subsuperficie que rodea el pozo. Mientras que el agua se dibuja posteriormente con bien, los contaminantes se quitan del agua mientras que pasa con la zona de filtración.

 
Web www.patentalert.com

< Process for producing 1, 3-propanediol

< Process for carbon dioxide recovery from a process tool

> Systems and methods for high-throughput microfluidic sample analysis

> System and method for high throughput sample preparation and analysis using column chromatography

~ 00143