Pilot Scale Study on Combined Ultra Filtration and Other Technique to Treat Rural Domestic Sewage
نویسندگان
چکیده
منابع مشابه
Pilot-scale peroxidation (H2O2) of sewage sludge.
Municipal and industrial wastewater treatment plants produce large amounts of sludge. This excess sludge is an inevitable drawback inherent to the waste activated sludge process. Both the reduction of the amount of sludge produced and improving its dewaterability are of paramount importance. Novel pre-treatment processes have been developed in order to improve sludge dewatering, handling and di...
متن کاملHexavalent chromium removal by reduction with ferrous sulfate, coagulation, and filtration: a pilot-scale study.
A flow-through pilot-scale system was tested for removal of Cr(VI) from contaminated groundwater in Glendale, California. The process consisted of the reduction of Cr(VI) to Cr(lll) using ferrous sulfate followed by coagulation and filtration. Results indicated that the technology could reduce influent Cr(VI) concentrations of 100 microg L(-1) to below detectable levels and also remove total Cr...
متن کاملPilot-Scale Evaluation of Cloth Media Filtration Technology
The Sanitation Districts of Los Angeles County (Districts) operate 11 wastewater treatment facilities. Ten of these facilities are classified as water reclamation plants (WRPs) producing approximately 200 million gallons per day (MGD) of reclaimed water suitable for reuse. The Districts' Palmdale WRP treats approximately 10 MGD using primary treatment followed by stabilization ponds. This facil...
متن کاملChitosan Gel to Treat Pressure Ulcers: A Clinical Pilot Study
Chitosan is biopolymer with promising properties in wound healing. Chronic wounds represent a significant burden to both the patient and the medical system. Among chronic wounds, pressure ulcers are one of the most common types of complex wound. The efficacy and the tolerability of chitosan gel formulation, prepared into the hospital pharmacy, in the treatment of pressure ulcers of moderate sev...
متن کاملBacampicillin to treat non-gonococcal urethritis in men: pilot study.
Of 84 men with non-gonococcal urethritis (NGU), 24 yielded Chlamydia trachomatis by either cell culture or MicroTrak immunofluorescence test. All 84 were treated with bacampicillin 800 mg twice a day for seven days. Five (one chlamydia positive) defaulted from follow up 10 to 14 days after the start of treatment. Of the 23 chlamydia positive patients who attended follow up, 22 became chlamydia ...
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: IOP Conference Series: Earth and Environmental Science
سال: 2020
ISSN: 1755-1315
DOI: 10.1088/1755-1315/508/1/012015