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SENR Graduate Student Awarded NSF Fellowship to Conduct Research in Japan
https://senr.osu.edu/news/senr-graduate-student-awarded-nsf-fellowship-conduct-research-japan
Lumarie Pérez-Guzmán, a graduate student in the School of Environment and Natural Resources is a recipient of the competitive National Science Foundation East Asia and Pacific Summer Institute (EAPSI) fellowship award for 2014. Pérez-Guzmán is spending th ...
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Circuit Riding for Managing Small Community Sewage Systems
https://setll.osu.edu/node/161
Due to cost, many small communities have operators that manage wastewater systems inadequately, which can affect the systems performance. In Indiana County, PA, two operators rotate through eight plants. Although the systems get more attention, effluent r ...
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Community Decisions Making in Providing Sewer Service to a Rural Area
https://setll.osu.edu/node/160
The construction of a $14 million sewer extension in western Pennsylvania was studied. Records show that only one system was considered. Sewer system customers and community leaders felt that they had very little involvement in the decision making process ...
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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. ...
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Empirical Models for Effectiveness of Single Pass Sand Filters for Wastewater Treatment
https://setll.osu.edu/node/158
Two empirical models for effectiveness of single pass sand filters for wastewater treatment were developed. Sand size and depth were found to be the two most important factors when it comes to the performance of the sand filters. ...
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Onsite Wastewater Management: A Model for Success
https://setll.osu.edu/node/157
An expert panel identified elements for success in wastewater management. Two important elements are forming and sustaining a management entity. ...
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Twenty Years of Success in Septic System Management
https://setll.osu.edu/node/156
Since 1980, the amount of homes has doubled around Lake Panorama. Inspections of wastewater systems began in 1986. The malfunction rate is only 1%. ...
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Water Augmentation Through Onsite Wastewater Management
https://setll.osu.edu/node/155
In 1972, the Colorado legislature allowed for water augmentation plans. Augmentation plans can be used to maximize the use of water. The Crystal Lakes Development Company developed the first water augmentation plan. In 1974, water was limited for benefici ...
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Model for Success in Onsite Wastewater Managment
https://setll.osu.edu/node/154
A panel of experts discusses the elements for success in onsite wastewater management. It was recommended to be creative, empathic, and dependable. ...
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Design of Delivery Device for Chlorine Dioxide Disinfection
https://setll.osu.edu/node/153
If wastewater is dispersed through irrigation without being disinfected, serious health effects could take place. Avantec Technologies has created an alternative to traditional disinfection services. Carbon dioxide gas is used to disinfect, which kills vi ...