Site
- Did you mean
- events 2021 ophon symposium
Search results
-
A Case Study of the Lake Panorama Management District
https://setll.osu.edu/node/162
An on-site wastewater management district was formed in Iowa in 1980. Quickly the committee started formulating rules and regulations. Failing systems were corrected. Using this district as an example can form other districts. ...
-
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. ...
-
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. ...
-
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%. ...
-
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 ...
-
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 ...
-
19th International Symposium on Society and Resource Management
https://ess.osu.edu/events/19th-international-symposium-society-and-resource-management
Theme: A Time for Integration The lack of integration among the sciences is a major constraint to dealing with the complex nature of today’s environmental problems and is a particularly severe problem among the social sciences. Hosted by Colorado State ...
-
Australia Veterinary Medicine Student Seminar
If you’re interested in veterinary medicine, you might consider attending a unique presentation from Professor Rosanne Taylor, Dean of Veterinary Science at the University of Sydney (Australia). She is going to be visiting Columbus next Wednesday, March ...
-
Biodegradation of Vegetable Oils Using Fixed-Film Systems
https://setll.osu.edu/node/147
To determine the feasibility of using sand bioreactors to treat vegetable oil waste, a laboratory study was evaluated. Column bioreactors were constructed of a mixture of lipophilic isolates and sand. The combination was able to remove 80% of biomaterial ...
-
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 ...