| contributor author | Michael A. Urynowicz | |
| contributor author | William C. Boyle | |
| contributor author | Marjorie E. Bedessem | |
| contributor author | Song Jin | |
| date accessioned | 2017-05-08T21:57:27Z | |
| date available | 2017-05-08T21:57:27Z | |
| date copyright | May 2007 | |
| date issued | 2007 | |
| identifier other | %28asce%290733-9372%282007%29133%3A5%28464%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/67375 | |
| description abstract | Septic systems can present a risk to human health by releasing highly soluble nitrate–nitrogen into the groundwater. A research and demonstration study undertaken in Black River Falls, Wisconsin, evaluated several promising biofilter technologies for on-site nitrogen removal. Duplicate recirculating sand filter-upflow anaerobic systems with a design hydraulic loading rate of | |
| publisher | American Society of Civil Engineers | |
| title | Nitrogen Removal in Recirculating Sand Filter Systems with Upflow Anaerobic Components | |
| type | Journal Paper | |
| journal volume | 133 | |
| journal issue | 5 | |
| journal title | Journal of Environmental Engineering | |
| identifier doi | 10.1061/(ASCE)0733-9372(2007)133:5(464) | |
| tree | Journal of Environmental Engineering:;2007:;Volume ( 133 ):;issue: 005 | |
| contenttype | Fulltext | |
