case studies - nctcog.org · case studies by: alexandria edwards. case study 1 •observed flowing...
TRANSCRIPT
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CASE STUDIESBY: ALEXANDRIA EDWARDS
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CASE STUDY 1
• OBSERVED FLOWING OUTFALL
• PARAMETERS SPIKED
• NO ODOR
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DISCOVERY
• TRACED THE SOURCE BACK
• CAR WASH UPHILL
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CASE STUDY 2
• OBSERVED FLOWING OUTFALL
• SEWAGE ODOR
• AMMONIA READ 4.00 PPM &
2.00 PPM
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DISCOVERY
• 12 IN SANITARY SEWER LINE RENEWAL
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NATURAL SPRING