An Experiment with the BACKPACK LAB ™ by Hanna Instruments.

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Presentation transcript:

An Experiment with the BACKPACK LAB ™ by Hanna Instruments

OBJECTIVES  To demonstrate the use of the Hanna Backpack Lab ™ in testing various water sources in Illinois.  To present notes and show results from the experiment to exhibit the capabilities of the Backpack Lab ™.  To help provide ideas for versatility of use.

SAMPLE LOCATIONS / TYPES  Calumet-Sag Channel  Maple Lake Forest Preserve  Lake Michigan  Tap Water (Frankfurt, IL)  Softened Water  Reverse Osmosis

Water Quality Backpack Lab ™ Contains:  Backpack for all items needed for testing.  Key terms for water quality testing.  Laminated field test procedure for each parameter.  Much more…

TEST PARAMETERS MEASURED / AVAILABLE  Nitrate  Phosphate  Temperature  Total Dissolved Solids  Turbidity  Acidity  Alkalinity  Carbon Dioxide  Conductivity (EC)  Dissolved Oxygen  Hardness

Notes from Cal-Sag Collection Site  Site located in Cook County at SEPA facility in Worth, IL at approximately 117 th and Harlem Ave.  Samples collected at 3:30 p.m. on 3/23/03.  Sunny  No wind  Air temperature was 64°F  Water flowing 0.25 ft/sec  Very turbid.

Notes from Maple Lake Collection Site  Site located in the Cook County Forest Preserves at 95 th Street and Wolf Road.  Samples collected at 4:30 p.m. on 3/23/03.  No wind  Air temperature was 64°F  Water was calm and had no flow.  Extremely clear

TESTING WAS PERFORMED

RESULTS Dissolved Oxygen and Phosphate not tested.

PARAMETERRESULTS 1. pH 2. EC 3. TDS 4. Temperature 5. Nitrate 6. Methyl Orange Acidity 7. Phenolphthalein Acidity 8. Phenolphthalein Alkalinity 9. Bromophenol Blue Alkalinity 10. Hardness 11. Carbon Dioxide 12. Turbidity μS/cm ppm °F 5. 0 ppm 6. 0 ppm ppm CaCO ppm ppm CaCO ppm CaCO ppm inches CAL-SAG CHANNEL

PARAMETERRESULTS 1. pH 2. EC 3. TDS 4. Temperature 5. Nitrate 6. Methyl Orange Acidity 7. Phenolphthalein Acidity 8. Phenolphthalein Alkalinity 9. Bromophenol Blue Alkalinity 10. Hardness 11. Carbon Dioxide 12. Turbidity μS/cm ppm °F 5. 0 ppm 6. 0 ppm 7. 5 ppm CaCO ppm ppm CaCO ppm CaCO ppm feet MAPLE LAKE MAPLE LAKE

PARAMETERRESULTS 1. pH 2. EC 3. TDS 4. Temperature 5. Nitrate 6. Methyl Orange Acidity 7. Phenolphthalein Acidity 8. Phenolphthalein Alkalinity 9. Bromophenol Blue Alkalinity 10. Hardness 11. Carbon Dioxide 12. Turbidity μS/cm ppm °F 5. 0 ppm 6. 0 ppm ppm CaCO ppm ppm CaCO ppm CaCO ppm 12. < 0.5 NTU LAKE MICHIGAN LAKE MICHIGAN

PARAMETERRESULTS 1. pH 2. EC 3. TDS 4. Temperature 5. Nitrate 6. Methyl Orange Acidity 7. Phenolphthalein Acidity 8. Phenolphthalein Alkalinity 9. Bromophenol Blue Alkalinity 10. Hardness 11. Carbon Dioxide 12. Turbidity μS/cm ppm ppm 6. 0 ppm ppm CaCO ppm ppm CaCO ppm CaCO ppm 12. < 0.5 NTU TAP WATER TAP WATER

PARAMETERRESULTS 1. pH 2. EC 3. TDS 4. Temperature 5. Nitrate 6. Methyl Orange Acidity 7. Phenolphthalein Acidity 8. Phenolphthalein Alkalinity 9. Bromophenol Blue Alkalinity 10. Hardness 11. Carbon Dioxide 12. Turbidity μS/cm ppm ppm 6. 0 ppm ppm CaCO ppm ppm CaCO ppm CaCO ppm 12. < 0.5 NTU SOFTENED SOFTENED

PARAMETERRESULTS 1. pH 2. EC 3. TDS 4. Temperature 5. Nitrate 6. Methyl Orange Acidity 7. Phenolphthalein Acidity 8. Phenolphthalein Alkalinity 9. Bromophenol Blue Alkalinity 10. Hardness 11. Carbon Dioxide 12. Turbidity μS/cm ppm ppm 6. 0 ppm ppm CaCO ppm ppm CaCO ppm CaCO ppm 12. < 0.5 NTU REVERSE OSMOSIS

COMPARISON OF RESULTS

RESULTS CHART pH EC 1520μS/cm 257 μS/cm 308 μS/cm 990 μS/cm 1190 μS/cm 37 μS/cm TDS 760 ppm ppm 154 ppm 495 ppm 595 ppm 18.5 ppm Temperature 49.7°F 42.3°F 71.8°F Nitrate 0 ppm Methyl Orange Acidity 0 ppm Phenolphthalein Acidity 50 ppm CaCO 3 5 ppm CaCO 3 25 ppm CaCO ppm CaCO 3 Phenolphthalein Alkalinity 0 ppm Bromophenol Blue Alkalinity 300 ppm CaCO ppm CaCO ppm CaCO ppm CaCO ppm CaCO 3 50 ppm CaCO 3 Hardness 420 ppm CaCO ppm CaCO ppm CaCO ppm CaCO 3 60 ppm CaCO 3 0 ppm CaCO 3 Carbon Dioxide 4 ppm 5 ppm 25 ppm 90 ppm Turbidity 0.6 inches 4-5 feet < 0.5 NTU Parameter Cal-Sag Maple Lake Lake Michigan Tap Water Softened Rev. Osmosis Parameter Cal-Sag Maple Lake Lake Michigan Tap Water Softened Rev. Osmosis

THE END Experiment performed by Paul Fabsits Presentation by Rafael Halliburton