in water samples. Uranium levels in water samples have been measured to range from 0.68 - 233 g/l. The U conc. in 28.34% of samples is higher than the WHO & USEPA recommended limit of 30 g/l and 18.34% of the samples have U conc. higher than the AERB threshold limit of 60g/l....
Physicochemical parameters such as PH, EC, TDS, Chloride, Fluorides and Iron of fifteen water samples from different sampling sites of Cachar District, Assam, India were determined. The experimental result shows that PH, EC, TDS, Chloride, Fluorides and Iron are in the range 6–7.2, 467–658...
The objective of this study was to understand the drinking water quality state in the Inner Mongolia Autonomous Region from 2014 to 2018 and to derive information that will provide a basis for improving the drinking water quality in the region. Monitoring data for drinking water from the Inner ...
EC, TDS, HCO3, CO3,SO4, Cl, NO3and F in Poldasht County, West Azerbaijan, Iran. Figure1shows the study area and the sampling points. A summary of water quality characteristics and correlation of the parameters with fluoride are presented in Tables1and2, respectively. Fluoride ion varied...
The evaporation-crystallization dominance zone has 18% of the groundwater samples, and TDS range is 2 600~3 600 mg/L and Gibbs 1 range is 0.7 to 0.8. Moreover, from Fig. 3, the correlation of TDS with Gibbs 2 [Cl/(Cl+HCO3)] is also distributed in three zones namely evaporation ...
Reverse osmosis desalination is the most technologically advanced method of purifying water from a range of sources including sea, river, mains, bore, artesian or surface. QDEVU industrial reverse osmosis systems ensure the highest levels of productivity gain, ...
Due to groundwater exploitation, TDS levels in confined groundwater have been increasing. Closed groundwater extraction is not sustainable, and it is depleting ancient water reserves. This study highlights the effectiveness of hydrochemistry and isotope analysis methods for identifying the recharge area ...
Measuring range:0.005 ~ 20ppm(mg/L) HOCl;Name:Chlorine electrode;Type:Diaphragm polarographic sensor;The minimum detection limit:5ppb or 0.005mg/L HOCl;Accuracy:2% or ±0.01mg/L HOCI;Response time:90%<90second;Sample flow rate:200~250ml/min;Storage tempe
III: Working TDS? Our RO element can work with 500~ 5000ppm feed water with good perforance,india south water quality 3000~4000ppm VI: What membrane flatsheet do you use? We use DOW FILMTEC sheet to make sure RO element stable perfo...
TDS Range 2-10ppm 100-1000ppm 2000-20000ppm 20000-40000ppm Direct Drinking Yes Yes/No No No Cooking, human consumption, washing Yes Yes No No Irrigation, Industry, Animal Drinking Yes Yes No No The process of RO water treatment system Raw water pu...