shbod_04 - APPENDIX FOR PROJECT #2 BIOCHEMICAL OXYGEN...

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APPENDIX FOR PROJECT #2 BIOCHEMICAL OXYGEN DEMAND Name: _________________________ Date of Experiment: _________________________ Group Members : _________________________ _________________________ __________________________ __________________________ Sample Description Sample I.D. Description Date Collected Raw Wastewater from Central District WWTP (Provide more detail as available) Treated Wastewater from Central District WWTP (Provide more detail as available) Dilution Water Blank Glucose-Glutamic Acid, Control (BOD 5 = 198 mg/L) DATA Sample Preparation Sample I.D. Sample Description Number of Bottles prepared Volume of Sample (ml) Vol. of Dilution Water (ml) Dilution Water 4 ------ 300 Raw WW 4 Treated WW 4 Glucose- Glutamic Acid 8 Comments Concerning Sample Preparation:
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DATA ANALYSIS Develop a relationship between volume (ml) of thiosulfate and mg/L O 2 . Include chemical reactions and write-out conversions.
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DATA ANALYSIS (continued) Computation of BOD for Each Sample (Remember to subtract-out the BOD of the dilution
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shbod_04 - APPENDIX FOR PROJECT #2 BIOCHEMICAL OXYGEN...

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