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  1. Hardness as CaCO3

    https://ohiowatersheds.osu.edu/node/1500

    exceeding 120 ppm should be considered for treatment.  150-600 higher range values in northwestern Ohio ... GENERAL INFORMATION Hardness does not pose a health risk to humans. In fact, calcium and magnesium ... your diet. Hard water classifications: soft 0- 17.1 parts per million (ppm) slightly hard 17.1- 60 ppm ...

  2. Hydrogen Sulfide (H2S)

    https://ohiowatersheds.osu.edu/node/1608

    between 1.0 and 10.0 ppm.  This method uses manganese greensand to remove low to moderate levels of ... .  Some people can become used to both the odor and taste of hydrogen sulfide in water as high as 6 ppm ... concentration level of 0.1 parts per million (ppm) recommended by the Ohio Department of Health.  Drinking water ...

  3. Fish Farming Resources

    https://southcenters.osu.edu/aquaculture/boot-camp/introductory

    system has its own risks and benefits. It’s important to match the production system you use to your ... Division of Wildlife. This annual permit ($50-$100) gives farmers permission to culture and sell live fish ... cultured in the summer in ponds A high value niche species typically used for agritainment Resources: ...

  4. Undergraduate Summer Research Experiences

    https://grad.cfaes.ohio-state.edu/future-students/opportunities-undergraduates/summer-research-experiences

    Research Opportunities Program (SROP) SROP is a collaboration between the  Big Ten Academic Alliance. ... opportunity for motivated graduating high school seniors and current underclassmen at college or university over ...

  5. Grievance procedures

    https://grad.cfaes.ohio-state.edu/resources/grievance-procedures

    acceptable result, the student is advised to work with a department level administrator (such as a graduate ...

  6. Total Dissolved Solids (TDS)

    https://ohiowatersheds.osu.edu/node/1494

    of pipes 1 500.00 ppm mg/L ppm Field parameter ADVISORY- ACTION IS HIGHLY RECOMMENDED TDS levels were ... SMCL SMCL ADVISORY- ACTION IS HIGHLY RECOMMENDED TDS levels between 500-1500 mg/l were detected in your ... experience gastrointestinal irritation from drinking the water.  High TDS levels may indicate elevated levels ...

  7. Research

    https://southcenters.osu.edu/aquaculture/research

    improved fish have been distributed to fish farms. Three-year on-farm tests on three sites in two states ... strains and related technologies and investigated their mechanisms. Growth tests funded by USDA-NCRAC ... a fish meal replacer in the yellow perch diet, and found soy protein concentrate could replace 50% of the ...

  8. Student Emergency Fund

    https://grad.cfaes.ohio-state.edu/resources/student-emergency-fund

    at risk of dropping out of the university due to an unexpected, unplanned, financial emergency.  ...

  9. Islam wins Commercialization Achievement Award

    https://southcenters.osu.edu/islam-wins-commercialization-achievement-award

    licensing agreement for the rapid and low-cost soil health test he spent over a decade developing and ... the soil test over 15 years ago with the goal of creating something that was affordable, and so ... the soil?’” Islam recalled, when asked about his inspiration for developing the test kit. Fast forward ...

  10. ABC-1

    https://southcenters.osu.edu/aquaculture/aquaculture-boot-camp/abc-1

    The ABC intensive level met the original goal by recruiting and training 50 potential new and ... high, the overall pre-test mean in 2013 was 2.48 and 1.88 in 2014. The post-test mean in 2013 was 3.97 ... with “3-I” levels: Intensive, an in-depth level involving immersion in a year-long hands-on training ...

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