This study was conducted in the city of El-Beida-Libya on different samples from 11 drinking water purification and treatment stations, compared with source (residential water) some most popular mineral Libyan local markets. During this work, a number chemical properties studied were examined, such as pH, Electric Conductivity (EC) (µS/cm),Total Dissolved Solids (TDS) (mg/l), Alkalinity (as HCO...

Understanding the factors controlling spatial and seasonal variation of physicochemical parameters groundwater are important for quick water quality assessment a better planning management strategies. This study evaluated spring’s five data (pH, EC, TDS, DO temperature) 75 springs in two seasons (pre post monsoon). The aim research presented this paper is to assess spring water, understand thei...

This research aimed to evaluate the effectiveness of various diffusers in a bioreactor for producing liquid organic fertilizer (LOF) using cow urine and slurry waste as materials. LOF was produced by treating with Urine-Single Orifice Diffuser (USOD), Urine-Coarse Bubble (UCBD), Urine-Fine (UFBD), Slurry-Single (SSOD), Slurry-Coarse (SCBD), Slurry-Fine (SFBD) equipped water pump an external aer...

Abstract Qualitative analysis of water resources is one the most widely used topics in research today. Researchers use various methods parameters to achieve desired goals this field. This uses artificial intelligence (AI), learning machine (LM), data mining, and mathematical techniques simulate behavior estimate its parametric changes. The proposed model study was a Self-adaptive Extreme (SAELM...

The role of calcium ions (Ca) in the generation of transient depolarizations (TDs) by acetylstrophanthidin was examined. Transmembrane activity was recorded from isolated canine false tendons exposed to acetylstrophanthidin; concentrations from 7.5 X 10"" to 2 X 10-" g/ml caused TDs coupled to driven action potentials and depressed slow diastolic depolarization. TDs could reach threshold and in...

Natural and anthropogenic indulgence in the form of industrialization, urban sprawl, population increase deplete water resources that entails immediate consideration. So, contemplating this need for eco-rehabilitation, drinking quality predicted contemporary research surface groundwater proximity Precambrian rocks (Chenab Nagar, Punjab) revealed poor status. Physical parameters (EC, TDS, temper...

background: groundwater resources in arid and semi arid regions are very important. groundwater is contaminated by agricultural, industrial and municipal activity which as a result reduces its quality. investigating of the chemical quality of the groundwater is emphasized to identify pollutant environmental impacts associated with incorrect waste disposal practice. this research investigated th...

in this research, the groundwater quality of hoz–e–soltan lake and its catchment was studied for drinking, domestic and irrigation uses according to different parameters. this lake with 195 km2 catchment area is located 85 km of southwest of tehran–qom highway. in order to investigate groundwater quality characteristics in the study area, 34 data from water of well belong to 2008 selected to pr...