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Oxygen Detnmd (ing l)
<br /> Sao
<br /> f Influent
<br /> 100 ........................................................................ ...... ----I� Effluent .....................
<br /> 400 _....._....._....._....._....._....._... ............... ...._....._....._..........._....._.....__...._....._.....
<br /> 300 ......,,,,,,,,,.,,, ,,,,,,,,,,,,,,,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,,...........
<br /> 200 .. .......... . . .. . .... ..... . .. ... ....... . ....... ... ...........
<br /> 100 .................................................. ..............................................................................
<br /> 0 F���rpl
<br /> 0 4 6 8 10 12 14 16 18 20 22 24 26
<br /> W.eeks
<br /> Figure 1. Biochemical Oxygen Demand
<br /> 3.3 Total Suspended Solids
<br /> TSS analyses were completed using Standard Methods for the Examination of Water and Wastewater22nd
<br /> edition. The TSS results over the entire evaluation are shown in Figure 2. Data from the TSS analyses are
<br /> summarized in Table I.
<br /> Influent TSS:
<br /> The influent TSS ranged from 70 to 430 mg/L during the evaluation, with an average and median
<br /> concentrations of 180 mg/L. The 30-day average concentrations during the test ranged from 130 to 210
<br /> mg/L.The average influent TSS delivered to the treatment unit was within the influent characteristics defined
<br /> under Section 8.2.1 of NSF/ANSI Standard 245.
<br /> 15/10/055/0030 This report may not be reproduced in whole or in part Page 12 of 64
<br /> Final Nitrogen Report without the expressed written consent of NSF International June 2019
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