Results 91 to 100 of about 15,667 (192)

Bacteriological quality, antimicrobial resistance profile of Escherichia coli, and associated risk factors in tap water, Addis Ababa, Ethiopia

Scientific Reports
In low and middle-income countries, access to clean and microbiologically safe drinking water remains a major challenge. Contaminated drinking water promotes the transmission of waterborne pathogens and the dissemination of antimicrobial-resistant ...
Desalegn Fente Kassa, Tesfaye Legesse Bedada, Dessie Abera, Abush Getaneh, Kedir Dendir Andaga, Tomas Fikru Tesema, Melese Hailu Legese   +6 more
doaj   +1 more source

Efficiency of Horizontal Roughing Filter (HRF) in Coliform Removal from Aerated Lagoon Effluent [PDF]

آب و فاضلاب, 2008
Horizontal roughing filters (HRF) can properly remove suspended solids and microorganisms from surface waters if they operate at filtration rates below 1.5 m/h. These filters are common raw water pre-treatment before slow sand filters.
Ramin Nabizadeh, Kazem Nadafi, Foroogh Vaezi, Mohammad Khazaei, Morteza Safdari   +4 more
doaj  

Effects of Ceramic Membrane Composed of Clay and a Mixture of Rice Husks, Sawdust, Coconut Shell Charcoal, and Coffee Grounds on Reducing Total Coliforms in Well Water

International Journal of Environmental Health Engineering
Aim: The study was conducted to determine the effects of a ceramic membrane composed of clay and a mixture of rice husks, sawdust, coconut shell charcoal, and coffee grounds on reducing total coliforms in well water. Methods: The materials used were clay
Wiwit Aditama, Zulfikar Zulfikar, Sofia Sofia   +2 more
doaj   +1 more source

Investigation Of Efficiency Of Polyferric Sulfate(PFS) Coagulant Compared To Poly Aluminium Choloride (PAC) in Ahvaz Water Treatment

Bihdād, 2015
Background: Coagulation process has a important place in water treatment. Currently, poly aluminum chloride is used in Kian-abad water treatment plant.
A. Takdstan, Sh. Shirzadi, N. Orooji, M. Noori sepehr, R. Jalilzadeh   +4 more
doaj  

Total Coliform and Fecal Coliform Community Dynamics in Newly Built Wastwater Treatment Lagoons

, 2013
Konstruisani vetlandi se koriste za prečišćavanje otpadnih voda zbog svoje efikasnosti, isplativosti izrade sistema i pozitivnog uticaja na životnu sredinu. Fekalne koliformne bakterije predstavljaju indikatore zagađenja voda jer ukazuju na potencijalno prisustvo patogenih mikrooganizama kao i drugih zagađujućih materija, a dospevaju u vodene ...
Spasojević, Ivana, Dulić, Zorka, Grubisić, Maja, Djordjević, Jelena, Ljubobratović, Uroš, Raičević, Vera, Marković, Zoran   +6 more
openaire   +1 more source

Survey Physico-Chemical and Microbial Quality of Sanandaj City Swimming Pools Water

Muhandisī-i Bihdāsht-i Muḥīṭ, 2015
Background: Health of swimming pools is important to maintain health of swimmers that in case of failure to comply of health standards, can be lead to health problems and the transmission of infectious diseases to swimmers.
Pegah Bahmani, Afshin Maleki, Mohammad Salimi, Shahram Sadeghi   +3 more
doaj  

MICROBIOLOGICAL QUALITY TEST OF TOTAL COLIFORM AND FECAL COLIFORM OF BEKTIHARJO RIVER WATER, TUBAN REGENCY

Jurnal SainHealth
The Bektiharjo River, which flows through several villages in Tuban Regency, East Java, serves multiple community functions including sanitation, farm irrigation, bathing, and leisure use. Concerns over its microbiological safety have grown due to unregulated domestic waste discharge, open defecation along the banks, and a 2021 industrial gas leak ...
Anik Sumarti, Evy Ratnasari Ekawati, Setyo Dwi Santoso, Martha Indah Widiyaningtiyas, Deni Harmoko   +4 more
openaire   +1 more source

AI verification for spirulina's antimicrobial power in total coliform and Staphylococcus aureus isolated from tilapia fillet. [PDF]

Sci Rep
Metekia WA, Ulusoy BH, Kidanie SA.
europepmc   +1 more source

Water Quality Index: Physicochemical and Microbiological Risk Assessment of Drinking Water in Maya City, Eastern Ethiopia. [PDF]

Environ Health Insights
Zelalem A, Kiros T, Toru T, Ante AA, Orisho TA, Abebaw Y, Adugna DB, Tilahun GT.   +7 more
europepmc   +1 more source

Depuration Investigation on Parasites and Bacterial Loads in Freshwater Clam (Batissa violacea) and Oyster (Crassostrea gigas) Using a Sand Filter and UV Radiation. [PDF]

J Food Sci
Singh AA, Mani S, Singh V, Prasad P, Kumar JA, Padayachi SBR, Prasad S, Chetty I, Kapadia BS, Darshni P, Maharaj A, Kumar CK, Sami A, Tamani S, Taucilagi S.   +14 more
europepmc   +1 more source