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Treatment of Turkey Processing Wastewater Using Sand and Textile Bioreactors

https://setll.osu.edu/node/130

This study compares layers of course sand and pea gravel to layers of textile chips for wastewater pretreatment. ...

Educating County Extension Agents in Waste Management

https://setll.osu.edu/node/126

To increase understanding of wastewater management, land applications of waste, waste treatment, and waste storage handling are covered. To view full text, click here. ...

States With the Highest Property Taxes

https://farmoffice.osu.edu/blog/thu-04092015-157pm/states-highest-property-taxes

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Intermittent Sand Filtration for Domestic Wastewater Treatment: Effects of Filter Depth and Hydraulic Parameters

https://setll.osu.edu/node/159

The complex variables that affect the sand filter systems performance are not yet fully understood. An experiment was conducted to examine the effects of media depth, hydraulic conductivity, and infiltration rate on the performance of sand filter systems. ...

Investigating methods for Preventing Cold Induced Freezing of Irrigation Sprinklers

https://setll.osu.edu/node/150

In order to have year-round dispersal, sprinklers needed to be protected from sub-freezing temperatures. The use of heating tape may lessen delays. ...

Master Gardener Volunteer State Coordinators' Conference

https://oardc.osu.edu/events/master-gardener-volunteer-state-coordinators-conference

Contact for detailed information, exact time, and registration costs. ...

Removal of Butterfat COD and BOD5 in Inoculated Sand Columns

https://setll.osu.edu/node/146

While investigating the feasibility of the biodegradation of butterfat using sand bioreactors, the study found that there was a high degree of COD and BOD 5 removal. Measuring the ATP determined the accumulation of biomass in the sand bioreactors. When su ...

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 ...

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 ...

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. ...

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