CHEMICAL ANALYZE RESULTS OF «SPRING NO. 14», «SPRING NO. 15» AND «SPRING NO. 16» IN GALLAOROL DISTRICT IN JIZZAKH REGION IN UZBEKISTAN

The spring water Spring No. 14, Spring No. 15, Spring No. 16 samples were examined by the analytical laboratory method, and the results of physical and chemical analysis of water, in particular, pH, SiO2, dry residue, Ca2+, Mg2+, Fe, CO32-, HCO3-, SO42-, Cl, NO2, NO3, total hardness, K, indicators such as Na, Mn, Pb, Cu, Cr, Zn, Ni, Co, As, CNS, Al were determined. The results of chemical analysis were compared with the requirements of the national state standard for water quality and consumption.