Patent ID: 9341609
Filing Date: 2016-05-17
CPC Classification: E21B,G01N,Y02A

Claim Text:
1. A method for monitoring comprising: locating an assembly in a well including at least one pump and at least one filter cartridge module wherein each filter cartridge module includes a plurality of filter cartridges; connecting the at least one filter cartridge module through a plurality of pump channels to the at least one pump; operating the at least one pump to push water through each of the plurality of filter cartridges at a predetermined flow rate, where each of the plurality of filter cartridges holds material for extracting an analyte; and wherein the plurality of filter cartridges operates to separate fluid into constituent parts; pumping water at a predetermined flow rate through the at least one filter cartridge module to produce pre-conditioned water; passing the preconditioned water through at least one microcosm, then passing water flowing through the at least one microcosm through at least one additional in-line filter cartridge to collect select microorganisms, select chemicals, or both.