Application of Ceramic MF Membrane at the Slow Sand Filtration Process
نویسندگان
چکیده
منابع مشابه
The role of aluminum in slow sand filtration.
Engineering enhancement of slow sand filtration has been an enigma in large part because the mechanisms responsible for particle removal have not been well characterized. The presumed role of biological processes in the filter ripening process nearly precluded the possibility of enhancing filter performance since interventions to enhance biological activity would have required decreasing the qu...
متن کاملthe role of application of dynamic assessment approach in improvement of iranian efl writing performance at different language proficiency levels
the present study sought to investigate the role of dynamic assessment (da) in improvement of iranian efl writing performance at different language proficiency levels. to this end, after conducting the quick placement test, 60 iranian efl learners were assigned to two groups with different language proficiency levels. in both groups each participant wrote two compositions, one before and one af...
Reovirus removal and inactivation by slow-rate sand filtration.
Laboratory column studies were conducted at the Utah Water Research Laboratory, Logan, Utah, to evaluate reovirus removal from drinking water supplies by slow-rate sand filtration (SSF). Columns, constructed to simulate a full-scale SSF field operation, were inoculated with reovirus at ca. 1,000-times-greater concentrations than those typically found in domestic sewage. Reovirus removal and ina...
متن کاملCoagulation-Ceramic Membrane Filtration Process for U.S. Surface Water Treatment: The Effects of Coagulation and Membrane Fouling
This information has not been reviewed by WaterRF to determine whether it contains patentable subject matter or third‐party copyrighted materials, nor has the accuracy of its information or conclusions been evaluated. Accordingly, the information is not considered published and is not available for general distribution. Until the information had been reviewed and evaluated by WaterRF, it should...
متن کاملMembrane Fouling at the Service of UF/MF: Hollow Fiber Membrane Adsorber
Membrane fouling in UF/MF is a problem that has been attracting considerable intellectual and engineering resources over almost 40 years. A lot of efforts, such as high tangential flows, vibration, air sparging and the like, have been taken to minimize its negative impact on the performance of UF/MF filters [1]. All these efforts are associated with increased operating and maintenance costs, an...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Korean Society of Environmental Engineers
سال: 2013
ISSN: 1225-5025
DOI: 10.4491/ksee.2013.35.12.877