<跨度样式=“Font-Family：Arial，Helvetica，Sans-Serif”> <跨度样式=“字体大小：14px”>目前的调查涉及在工业领域及其周围地区的博罗韦尔水样研究马哈拉施特拉邦的Aurangabad区，用于各种国内用途。Physico-chemical parameters of selected borewell waters were evaluated indicates that water samples are polluted, maximum of samples have E.C., TDS, Hardness, Ca⁺⁺, Mg⁺⁺ and COD values exceeding the permissible limits for drinking purpose. It is observed that the main sources of pollution are due to industrial waste water, municipal sewage, lack of sanitation and presence of inorganic constituents in the waste water.