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  1. Economic Implications of Anaerobic Digestion for Bioenergy Production and Waste Management

    https://ohioline.osu.edu/factsheet/fabe-6611

    Food, Agricultural and Biological Engineering, The Ohio State University Anaerobic digestion (AD) is ... and carbon dioxide (CO 2), which can be either burned directly for heat and power generation, or ... impurities need to be removed. Biogas can be burned for heat or steam generation (boiler), but the most ...

  2. Wastewater Treatment Principles and Regulations

    https://ohioline.osu.edu/factsheet/aex-768

    secondary sludge. Precipitates of phosphorus and other pollutants generated during advanced treatment are ... disease-causing organisms. Sewage also contains ammonia and phosphorus. Ammonia levels can range from 15 to 50 ... mg/l, and phosphorus levels can range from 6 to 20 mg/l in untreated sewage. Sewage treatment is the ...

  3. Group Problem Solving Process

    https://ohioline.osu.edu/factsheet/CDFS-1572

    provides a defined strategy for a teamwork approach to generating creative and workable resolutions. ... It's nearly impossible. However, there are positive approaches to this issue that anyone can employ ... or feasibility here. Just list everything. 4. Assess the Consequences Ask what possible results may ...

  4. Asian Tiger Mosquito

    https://ohioline.osu.edu/factsheet/ent-87

    ENT-87 08/25/2021 Kaylee Shrock, Graduate Student, Veterinary Public Health Program, Ohio State ... University Megan E. Meuti, PhD, Department of Entomology, Ohio State University Extension The Asian tiger ... mosquito, Aedes albopictus, is a common mosquito in southern Ohio, but it can occur in all Ohio counties. ...

  5. Characteristics of a Boomtown

    https://ohioline.osu.edu/factsheet/cdfs-sed-2

    impact on community wealth generation is also well documented. For example, as a result of the recent oil ... California. As a result of the increased population, mining towns appeared throughout the region to support ... and gas development in Ohio, it is estimated more than 600 Ohioans have become millionaires (Downing, ...

  6. Estimating the Size of Your Solar Electric System

    https://ohioline.osu.edu/factsheet/CDFS-4102

    : puco.ohio.gov/puco/index.cfm/consumer-information/consumer-topics/net-metering-faq/ National Renewable Energy Laboratory. (1994). Solar Radiation Data Manual for Flat-Plate and ... to complete many of the energy demanding jobs. Generating on-farm renewable energy with solar ... electric generation can be developed to meet some or all of the usage. Most solar electric ...

  7. Protecting Pollinators While Using Pesticides

    https://ohioline.osu.edu/factsheet/anr-68

    The Ohio State University.  In recent years, native pollinator and managed honey bee populations have ... that feed on the pest. IPM offers options for pest management with the least amount of risk. If further ... important part of an IPM plan, and risks can be minimized by using the product according to the label. In ...

  8. Forest Management

    https://ohioline.osu.edu/factsheet/F-34-02

    fertilization of most hardwood woodlands in Ohio would result in an increase in total growth—it is ecologically ... possible and produces positive results. However, if the cost of the fertilizer was invested in ... modification of a forest management plan. In Ohio, intervals between periodic reviews and updates should ...

  9. Soil Evaluation for Home Septic Systems  

    https://ohioline.osu.edu/factsheet/aex-742

    wastewater (nitrogen and phosphorus) can impact aquatic life.  Fortunately, deep, permeable, unsaturated soil ... a limiting layer—are suited for soil treatment systems (also called leach field systems). Most of Ohio ... hundred dollars depending on the time needed to evaluate the site. The Association of Ohio Pedologists ...

  10. Ammonia Emission from Animal Feeding Operations and Its Impacts

    https://ohioline.osu.edu/factsheet/AEX-723.1

    Associate Department of Food, Agricultural and Biological Engineering, The Ohio State University Ammonia ... positively charged and is called ammonium ion (NH₄+). The ammonium turns into gaseous ammonia when the liquid ... generated by microorganisms when they decompose organic matter or by man-made synthetic processes used for ...

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