Open AccessA study on the corrosion index of Tap Water(TW) and Reclaimed Water(RW) using KWI(Korea Water Index) and KRWI(Korea Reclaimed Index Water) method
Author(s) -
Usman Rasheed,
Hyundong Lee,
Myeongsik Kong,
Pilljae Kwak
Publication year - 2018
Publication title -
international journal of engineering and technology
Language(s) - English
Resource type - Journals
ISSN - 2227-524X
DOI - 10.14419/ijet.v7i3.33.21014
Subject(s) - corrosion , tap water , reclaimed water , alkalinity , water quality , index (typography) , environmental science , environmental engineering , chlorine , metallurgy , chemistry , wastewater , materials science , ecology , organic chemistry , world wide web , computer science , biology
This study aim to find the corrosion index of Tap water and Reclaimed water using KWI (Korea Water Index) and KRWI (Korea Reclaimed Water Index) method. The impact of corrosion inhibiting factors (pH ,hardness, alkalinity) and corrosion accelerating facor (TDS, chlorine ion, sulphate ion) has studied. The corrosion assessment method based on the corrosion index is used in predicting corrosion and offering information on the control of corrosive water quality.