ANALYTICAL INDICATORS RESEARCH OF WATER AND SOIL SAMPLES IN THE TERRITORY OF KARMANOVSKAYA GRES (NEFTEKAMSK, BASHKORTOSTAN)
The aim of this work is the study of the analytical performance of samples of water and soil on the territory of Karmanovskaya GRES city of Neftekamsk of the Republic of Bashkortostan. In the article the organoleptic evaluation of the quality of the water samples and the results of investigations of physical-chemical indicators: total salinity, hardness, pH and radon. Analysis of water for metal content was performed by atomic absorption spectrometry. The radon content was measured with a radiometer Alford. The article also presents a study of soil samples from the territory of Karmanovskaya GRES. The analysis on the content of movable forms of metals, petroleum, volatile phenols and other indicators. Determination of mobile forms of metals was conducted by atomic absorption method M-MVI-80-2008. Study of petroleum products was carried out using fluorescence. The results of the study of organoleptic characteristics of water samples indicate the absence of “bloom” and “attenuation of water”. Values of mass concentrations of metals in all water samples do not reach the maximum permissible concentrations. The concentrations of heavy metals in soil sample within the MPC. However, there is a slight increase in the concentration of copper and manganese, which is probably connected with their presence in parent rocks. According to the research data of water samples, the authors have shown that Karmanovskaya GRES is not a source of pollution, as indicators of all chemical values were determined in water samples do not exceed the Mac values, according to SanPiN 2.1.4.107401. The numerical values of the soils in General do not exceed standards and have no adverse effects on the environment. The conclusion that the territory of Karmanovskaya SDPP, not subjected to anthropogenic influence.