6 articles in this issue
Aris Dwi Cahyanto
The purpose of this research is to analyze an integrated policy development of quality and environment management system. To achieve the purpose, researcher use multi dimensional scaling (MDS) method. MDS can use to analize sustainability status and lever... see more
Yandes Panelin
Most of water we used as rinse water, for example water used for bathing, for washing hands, to wash clothes, and more, approximately 70-80% of water consumption will turn into gray water. Along with the increasing water demand, the raw water needs to be ... see more
Ika Kusmawati
The quality of a healthy environment is supported by the environmental determinants, one of which is the environmental carrying capacity. The purpose of this study was to find out the picture of environmental quality of Pudu river which located at Mandau,... see more
Rijal Hakiki
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Maryani Paramita Astuti,Xie Rongjing
Water dechlorination is required to remove chlorine residual (free and combined chlorine) formed as byproducts of chlorination treatment. Ultraviolet (UV) dechlorination method has advantages compared to other dechlorination methods. This method uses a po... see more