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TABLE L SUMMARY OF ANALYTICAL RESULTS <br /> ' : Interquartile <br /> Average Std.Dev. Minimum Maximum Median Range <br /> BOD, (mom-) .- <br /> Influent 159 30 80 —220 '' 160, 140-180 ' <br /> Effluent 5 0.1 <5 .6 ._a . r<5 '�<5-<5, i <br /> - - --- -- Suspended Solids (mg/L) <br /> Influent 182 39 100 370 180 160-200 <br /> Aeration Chamber 7 3 <5 21 5 <5-7 <br /> Effluent 5 1 <5 10 <5 <5-5 <br /> Volatile Suspended Solids (mg/L) <br /> Influent 153 32 75 280 150 130-160 <br /> Aeration Chamber 6 2 <5 15' <5 <5-5 <br /> Effluent 5 0.3 <5 7 <5 <5-<5 `+ <br /> PH Influent -w' 7.4 `7.6 ;7.5 7.5-7.5 <br /> Aeration Chamber 7.4 � 7.6 7.5=7.7 <br /> Effluent - - 7.5 ` 8.l t 7.9 7.8-8A <br /> Temperature CC) , - <br /> Influent 132 11 18 12 ' YT 12-15' <br /> Aeration Chamber 16 2 13 20 °" ° 16 p 14-17 <br /> Effluent 11 4 3 i 19 11 8-14' <br /> Dissolved Oxygen (mg/L) <br /> Aeration Chamber 2.1 0.7- 0.6 3.9 2.0 . 1.5-2.4 <br /> Effluent 3.7 1.0 1.3 7.1 3.7 3.0-4:5 <br /> Notes: The median is the point where half of the values are greater and half are less. <br /> The interquartile range is the range of values about the median between the upper <br /> and lower 25 percent of all values. R <br /> 3.2 Biochemical oxygen demand * . <br /> The carbonaceous five day biochemical oxygen demand (BODS) analyses were completed using <br /> the EPA Method 405.L The results of the analyses completed on the samples collected during <br /> the testing, except those collected for informational purposes, are shown in Figure 1. <br /> Influent.BODs: 4– <br /> The <br /> The influent BODS ranged .from 80 to 220 mg/L, during the kevaluation, with an average <br /> concentration of 159 mg/L and a median concentration of 160 mg/L. <br /> 5 Draft Report <br /> - �«ef^+w. ,xF. +.+rx, v.. . k. {..:i..-. ..:n--.:..,n".-m'a..cee.,+t. - . .h✓rze;:"Et. ':i+.s..-` ._, :tih,- .ra'+iM <br />