A 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

Authors and Affiliations

  • Usman Rasheed
  • Hyundong Lee
  • Myeongsik Kong
  • Pilljae Kwak

About this article

DOI:

https://doi.org/10.14419/ijet.v7i3.33.21014

Received:

04-10-2018

Accepted:

04-10-2018

Published:

29-08-2018

Views:

260

Downloads:

15
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Keywords:

Pipelines corrosion, main factor of pipeline corrosion, KWI index method, KRWI index method

Abstract

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.

References

H.D. Lee, U. Rasheed and M.S. Kong (2018), A study on the com-parison of corrosion in water supply pipes due to tap water (TW) and reclaimed water (RW)”, Water, Vol.10, No. 4, pp.496.

Lee H., Bae C., Park J., Chung W. and Kwak, P. (2001), Evaluation of water quality characteristics effects on the internal corrosion of galvanized steel service pipe in the building”, Journal of Korean So-ciety on Water Quality, Vol.17, No.5, pp.627-635

A Guidebook for Reuse of Treated Wastewater, The Ministry of En-vironment (2007)

Guideliness for water reuse, U.S. Environmental protection policy (2014)


How to Cite

Rasheed, U., Lee, H., Kong, M., & Kwak, P. (2018). A 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. International Journal of Engineering and Technology, 7(3.33), 209-212. https://doi.org/10.14419/ijet.v7i3.33.21014

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