Total Bacterial Count Articles & Analysis
12 articles found
Raw water resources in Kafr El-Sheikh Governorate are affected by many contaminants particularly during the winter season and low demand period of the Nile River, in which water level decreases and organic matter increases resulting in decreased dissolved oxygen, and increased ammonia, nitrite and bacterial load in the water. In this study, physicochemical and microbiological ...
Moreover, the effects of US inactivation parameters, such as energy density, sonication time, and US device duty cycle on reduction in total bacterial (TB) count and total coliform (TC) count were investigated and optimized. ...
Physico-chemical and microbiological analysis were carried out on pond, dam and river water samples, using spectrophotometric, pour plate count and the most probable number (MPN) methods. For the unfiltered water samples the total dissolved solids (TDS) and colour were the only parameters with values within recommended standards. The other parameters, ...
As BioCote is exclusive to Waterlogic for water dispensers, this study was of particular interest to validate the bacteria protection offered around key areas of the dispenser. The Results The difference in total bacterial counts between the classrooms was an impressive 96.79% for the Waterlogic water dispenser featuring BioCote compared to the ...
Psychrophillic bacteria were found 71 cfu in lake water, while total bacterial count was found to be 5.4 × ...
The performances of the system was to investigate the removal of biological oxygen demand (BOD), total nitrogen (TN), total phosphorus (TP), total suspend solid (TSS) and total coliform , and to evaluate its technical and economical suitability. ...
The results showed that in all the tested villages, heterotrophic plate counts (HPC) were below 500 colony-forming units (CFU)/mL and total bacterial counts (TBC) were below 100 CFU/mL. ...
The waterborne pathogens in the samples that were isolated were characterized for antibiotic resistance. Estimation of bacterial loads in the water samples revealed mean total bacterial count (TBC) of 1.17 × 105, 1.30 × 104 and 9.70 × 104 cfu/ml for rain water, tap water and well water respectively. The ...
Briefly, some of the results achieved in wastewater applications using the LG Sonic systems are: • Strong reduction in algae concentration (± 90% reduction of chlorophyll-a) • Reduction of biofilm formation • Reduction of TSS, turbidity, BOD, COD levels etc. • Reduction of free bacterial counts (E. coli, Enteroccoci etc.) • Ultrasound vibrations make it ...
After reports of increased severity of bacterial infections from community institutions, a broad spectrum of 70 surfaces was sampled for potential bacterial pathogens in the morning and afternoon of one day per week over three consecutive weeks in a large U.S. university. Surfaces included public telephone mouthpieces, water fountain drains, student computer ...
Total bacterial counts were enumerated for both indoor and outdoor areas at specific time intervals. ...
Treated sewage sludge was then evaluated with different parameters, viz., Chemical Oxygen Demand(COD), Biochemical Oxygen Demand (BOD), Total Nitrogen, Total Phosphorus, Total Ammonia and Total Viable Count. Bacterial colonies were analysed after staining with Gram stain. Low-frequency ...