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ADVANTEMANUAL <br /> O&M <br />" z To check or odor,service providers can simply sniff the Supplemental Testing and <br /> t p py .� pp 9 <br /> effluent sample or can use a sulfide measuringpacket or Typical Values <br /> an olfactory snifter device for detection of odors. <br /> If effluent is cloudy or smells pungent or if the <br /> biomat on the textile filter appears greasy;waxy, <br /> or oily,further tests and troubleshooting of the <br /> filtrate should be performed.The following <br /> filtrate tests provide invaluable information for <br /> troubleshooting and diagnosing problems and <br /> causes: <br /> Parameter Methodology typical Values <br /> AX RX <br /> Mode 1 Mode 3 Mode 1 1 Mode 3 <br /> 'To check far pH,service providers can use litmus paper, BOD, Grab 15 15 to 10 <br /> a pocket pH meter,or a benchtop pH meter. TSS Grab 15 t 5 10 10 <br /> TN Grab 25 34 10-30 10 <br /> G&O Grab cl <br /> DO Field, 2.5 Gt <br /> i� 11 <br /> lit <br /> PH Field Cram <br /> ` . 1 To check far Dissolved Oxygen, use a DO meter,avail- <br /> n able from VWR Scientiftt, Cole Parmer, or HACH. <br /> r, <br /> T <br /> r . <br /> f <br /> ,, <br /> r �A <br />