期刊名称：Ovidius University Annals: Economic Sciences Series
电子版ISSN：2393-3127
出版年度：2020
卷号：20
期号：1
页码：486-491
语种：English
出版社：Ovidius University Press
摘要：An effective management system ensures the full realization of the activities that lead to the achievement of the objectives of the plain water processing companies. The efficiency criterion for a management system is represented by the level or degree of congruence that ensures the fulfil- ment of the objectives regarding the achievement of the parameters that define the water quality. Otherwise, this will be an ineffective or less effective system than desired. The quality control of flat mineral waters is the final link in the final chain of management that aims to achieve quality characteristics by determining the content of calcium, magnesium, manganese, iron, ammonia, nitrates, oxygen, organic substances. In the present research we aimed to determine the pH index and conductivity, compared to quality standards. The content of calcium, magnesium, manganese and iron in the water consumed daily by the population, represents the quality of water, and beneficially affects people's health. That is why these characteristics give information about the biochemical value of water.(http://www.apeleminerale.ro).
