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International County Coordinator (ICC) nominations due in the State 4-H Office
https://ohio4h.org/events/international-county-coordinator-icc-nominations-due-state-4-h-office
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Co-Teaching an Engineering Class with an Agricultural Technology Management Class on the Topic of Waste and Wastewater Treatment
https://setll.osu.edu/node/167
Engineering and non-engineering students are able to take a multidisciplinary course in engineering and technology managment. Working together on a team project, non-engineering students were in charge of the technology and operations portion while the en ...
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Culture of Water Pollution Control in Rural China
https://setll.osu.edu/node/165
For centuries, China recycled human and animal waste. Recently China started viewing manure as waste that must be managed and disposed of properly. This switch from viewing manure as a resource to to viewing it as waste has caused water pollution issues. ...
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New Local Foods "Grocery Store", Knox County, looking for local suppliers
https://producesafety.osu.edu/new-local-foods-grocery-store-knox-county-looking-local-suppliers
Knox County, Ohio, is preparing to open a local food "grocery" type store on Friday, November 23, 2012 called Harvest @ The Woodward. The organizing committee is looking for food products (produce, fruit, dairy, meat, eggs, fish, baked goods, s ...
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Low-Cost Treatment of Meat Processing Wastewater with a Sand/Gravel Bioreactor System
https://setll.osu.edu/node/170
To view full text, click here. ...
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Biological Treatment of Turkey Processing Wastewater with Coarse/Fine Sand Filtration
https://setll.osu.edu/node/143
This study researched how well organic mater and nutrients were removed by course/fine sand filtration systems. Ammonia and phosphorus were removed while the system was in operation. To view full text, click here. ...
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For the Most in Pasture Management, Measure Forage Dry Matter
dry matter per day that is needed. • Figure out what the paddock can support. Divide the utilizable ...
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Biological Treatment of Cheese-Processing Effluent with Gravel/Sand Filtration
https://setll.osu.edu/node/145
This laboratory study assessed the feasibility of sand/gravel bioreactors to treat cheese-processing wastewater. Within 210 days, the BOD 5 had a removal rate of >99% and the COD has a removal rate of 85%. There were no clogging issues during the study ...
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High Fat Wastewater Remediation Using Layered Sand Filter Biofilm Systems
https://setll.osu.edu/node/144
To investigate the feasibility of sand bioreactors treating butterfat supplemented with detergent, three layer reactors and two layer reactors were compared. Both options showed great COD and BOD 5 removal. However, the two layer bioreactors became clogge ...
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Transformations and Accumulations of Carbon in Gravel/Sand Filters Treating Cheese Processing Wastewater
https://setll.osu.edu/node/141
This study discovers that after carbon gets trapped in the gravel/sand filter, it converts from organic to inorganic. ...