Open AccessAssess impact ability of waste-water of Vinh Loc industrial zone to running water quality
Author(s) -
Van Thi Thuy Le,
Nga Ngoc Dao
Publication year - 2013
Publication title -
khoa học công nghệ
Language(s) - English
Resource type - Journals
ISSN - 1859-0128
DOI - 10.32508/stdj.v16i2.1433
Subject(s) - aquifer , water quality , environmental science , groundwater , surface water , industrial waste , environmental engineering , hydrology (agriculture) , waste management , geology , engineering , ecology , geotechnical engineering , biology
At Vinh Loc industrial zone, people exploit well-water for domestic purpose. Pleistocene and upper Pliocene aquifers have been exploited primarily because of their qualities. The authors carried out a survey of surface water and ground water quality at the industrial zone to clarify the effect of waste- water to running water. Well-water samples were collected at both two aquifers and arranged toward underground flow. In addition, some of waste-water samples were also collected. The results showed that well-water quality is good, however, ammonia, iron, coliform, suspended solid were found in waste- water and exceeded the standard. The authors accessed influenced ability of waste-water to ground water by studying hydrological geology features of this area. Some of well-water samples had iron, ammonia content that exceeded the standard. It may be due to waste-water from the industrial zone. The surface water received the waste-water and geological features were the favorable conditions for polluted substances that can be flow to aquifers for time.