CPC G01N 1/14 (2013.01) [G01N 33/18 (2013.01)] | 9 Claims |
1. A method for wastewater sampling comprising:
radially positioning, by a controller, a first end of a sample tube within a sample chamber to receive a wastewater sample volume;
directing, by the controller, a vacuum/pressure pump to initiate a vacuum cycle to pull a vacuum on the sample chamber to draw the wastewater sample into the sample chamber; and
energizing, by the controller, the vacuum/pressure pump to pressurize the sample chamber upon receiving a predetermined oversample volume of the wastewater sample to force the oversample volume from the sample chamber.
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