US PATENT SUBCLASS 210 / 321.66
.~ Energy recovery from treated liquid

Current as of: June, 1999
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210 /   HD   LIQUID PURIFICATION OR SEPARATION

321.6  DF  CASING DIVIDED BY MEMBRANE INTO SECTIONS HAVING INLET(S) AND/OR OUTLET(S) {15}
321.66.~ Energy recovery from treated liquid

DEFINITION

Classification: 210/321.66

Energy recovery from treated liquid:

(under subclass 321.6) Apparatus including means for energy recovery (e.g., turbine, flow work exchanger, etc.), from a treated liquid.