Within the scope of the analysis titled Ağır Analysis of Heavy Metal in Packaged Drinking Water Samples and Risk Assessment 4 carried out by 4 academicians from Bursa Technical University, Faculty of Engineering and Natural Sciences, Environmental Engineering Department, 16 different heavy metals were analyzed on samples of drinking water. Analyzes were performed on a 250 ml plastic packaged water sample.
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According to Mert Inan from Milliyet; The highest concentrations of heavy metals in water samples were barium, lead, strontium. The highest ratio in water was 366.08 in barium, 0.80 in lead and 6.01 in strontium. The dose of exposure via drinking water was determined to be 0.004 micrograms for barium, 0.029 for lead and 0.0012 for strontium. Risk of cancer In this study, it is observed that lead ratios show a carcinogenic index range exceeding 10-6 for adults in packaged drinking water. “Consumption of packaged drinking water poses a carcinogenic risk according to Pb (lead) level. Appropriate control measures should be taken to protect public health. The presence of heavy metals such as As, Pb, Mn, Cd, Cu, Hg Cr in water can cause problems such as thinning of the skin, kidney damage, liver cirrhosis, nervous system conduction disorders. It is a fact that a part of the society meets the need of water from packaged water instead of tap water because it cannot trust that it is healthy. The presence and concentration of heavy metals is as important as natural spring water and drinking water, which are packaged and consumed, do not contain bacteria. ”
President of the Chamber of Chemical Engineers Ali Ugurlu, “The highest detected barium rate is scary. The amount of lead should be below 0.010, but eight times. According to research results, some drinking water is of fourth degree water quality. Such a product is only used in the bathroom. Barium (Ba), lead (Pb) and strontium (Sr) are heavy metals. These heavy metals have carcinogenic effects. Some organs may have accumulation, mutation, degeneration effects. Because these metals can accumulate in the body. The packaged water industry is terribly unsupervised. Licenses of non-standard firms should be canceled ”. Environmental factors In the study, the following information was given: çoğu Most of the pollution in water is of chemical origin. Industrial wastes, pesticide wastes, petroleum make significant changes in water chemistry. They can also cause decomposition of natural waters, minerals, ores and rocks through the interaction of metals with water. As drinking water is also supplied from these sources, its chemical composition changes constantly. ” https://www.cnnturk.com/turkiye/ambalajli-sulardaki-tehlik to
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