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  1. Adsorptive removal of dyes using char derived from anaerobic digestate

    https://grad.cfaes.ohio-state.edu/research-projects/shyam-sivaprasad

    application of hydrochar in soil amendment and pollution remediation. This study focuses on the utilization of ... Methyl orange. The maximum removal (%) was found to be 91.958 ± 2.604 for 10 ppm of Methylene blue at ... 1g/L dosage of hydrochar activated at 400 o C and 71.808 ± 4.265 for 10 ppm of Methyl orange. The ...

  2. ServSafe Test

    https://darke.osu.edu/events/servsafe-test-24

    Level 2 Food Safety Training Certification Exam and Online Training Meets Ohio Department of ... Health requirements for Level 2 Certification in Food Protection Don’t have the time to sit through ... a Level 2 Food Safety Training? Can’t find one near you? We have the answer! OSU Extension has partnered ...

  3. Well Water Interpretation Tool

    https://ohiowatersheds.osu.edu/know-your-well-water/well-water-interpretation-tool

    https://odh.ohio.gov/wps/portal/gov/odh/know-our-programs/private-water-systems-program/welcome. Dissolved gas Carbon Dioxide (CO 2) mg/L ppm Hydrogen Sulfide (H 2 S) mg/L ppm Methane (Dissolved ... in water) mg/L ppm Field parameter pH pH Specific Conductivity umhos/cm uS/cm Total Dissolved Solids ... (TDS) mg/L ppm Total Suspended Solids mg/L ppm Turbidity NTU Inorganic major constituent Alkalinity mg/L ...

  4. Chemical Oxygen Demand (COD)

    https://ohiowatersheds.osu.edu/node/1535

    levels can indicate surface water influences directly on groundwater. 16.00 ppm mg/L ppm Nutrient ACTION ... GENERAL INFORMATION Chemical oxygen demand (COD) is an indicator test commonly used to indirectly ... IS OPTIONAL Chemical Oxygen Demand (COD) levels were detected in your water sample to exceed the ...

  5. FABE Lecturers participate in inaugural Buckeye Precollege Institutes

    https://fabe.osu.edu/news/fabe-lecturers-participate-inaugural-buckeye-precollege-institutes

    courses taught by Ohio State faculty and staff. “The Buckeye Precollege Summer Institutes will enable high ... college-level academic skills and engage with thought-provoking, real-world challenges that can impact our ...

  6. Pressure Gauge Testing

    https://darke.osu.edu/news/pressure-gauge-testing

    Pressure Gauge Testing, June 6th, by appointment only. A  pressure canner  is a very important ... canner. Canning is not the place for creativity.  Use only scientifically tested recipes, instructions and ... in doubt, freeze it. Schedule an appointment to have your canner gauge tested by contacting OSU ...

  7. Keeping Phosphorus Out of Waterways

    https://agnr.osu.edu/news/keeping-phosphorus-out-waterways

    million.  Almost every year, somewhere in Ohio, at least one public alert goes out about high nitrate levels ... are testing phosphorus filters that have removed up to 75 percent of the phosphorus running through ... field, rainfall percolates through layers of soil and eventually into an underground plastic pipe system ...

  8. Produce Safety Training Programs

    https://producesafety.osu.edu/good-agricultural-practices/training-programs

    completing this course.  The cost of the course is $50. There are NO refunds issued for this course. If you ... recordkeeping materials and factsheets. Each in-person training cost $50, which helps to cover the cost of ... participants will receive a certificate of participation. The course fee is $150, and please note that no ...

  9. On a Roll: Ph.D. Candidate Jaden Tatum

    https://fabe.osu.edu/news/roll-phd-candidate-jaden-tatum

    "The vision with this project is if we can help people heat and cool their greenhouses or high tunnels ...

  10. Nitrate (as N)

    https://ohiowatersheds.osu.edu/node/1536

    MCL MCL ADVISORY- ACTION IS HIGHLY RECOMMENDED Nitrate levels were detected in your water sample to ... sample but do not exceed the maximum contaminant level. 0.09- 0.6 Values above 2.0 ppm indicate surfaces ... agriculture or where there is a high density of septic systems. HEALTH ADVISORY Infants below the age of six ...

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