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http://dx.doi.org/10.3796/KSFT.2012.48.3.269

Energy self-sufficient electrolysis apparatus for sterilization of portable toilet in small vessels  

Oh, Seung-Won (Department of Information and Communications Engineering, Korea Advanced Institute of Science and Technology)
Hahn, Min-Soo (Department of Electrical Engineering, Korea Advanced Institute of Science and Technology)
Choi, Hae-Wook (Department of Electrical Engineering, Korea Advanced Institute of Science and Technology)
Publication Information
Journal of the Korean Society of Fisheries and Ocean Technology / v.48, no.3, 2012 , pp. 269-276 More about this Journal
Abstract
Marine caused pollution occurs mostly near coastal area and its main cause was known to be human feces issued from small vessels. To sterilize liquid pollutants from portable toilets of small vessels, an electrolysis treatment is judged to be the most economic and stable method considering an environment of its use. In this paper, we presents an electrolysis apparatus which is the most appropriate for sterilizing pollutants from portable toilets of small vessels and derives the minimum operating time of the apparatus for sterilizing norovirus which is a main target of marine caused pollution sources. In order to utilize renewable energy, we designed an apparatus which generates a renewable energy from solar cells. As a result, we could confirm the applicability of the proposed system with the results from experiments in three cases of different weather conditions.
Keywords
Electrolysis apparatus; Renewable energy; Sterilization; Toilet; Vessel;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
1 Cao, X., Q. Du, B. Liu and Y. Chen, 2011. Micro-current electrolysis sterilization algaecide device and method. US Patent.
2 Kim, K.S., 2006. The Present State of Domestic Acceptance of Various International Conventions for the Prevention of Marine Pollution. Journal of the Korean Society of Marine Environment & Safety. 12 (4), 293-300.   과학기술학회마을
3 Lee, B.H., J.K. Lee, D.S. Gil and S.Y. Kawk, 1997. Ammonia-nitrogen removal in sea water by using Electroysis. J. Aquaculture. 10 (4), 435-438.   과학기술학회마을
4 Malchesky, P.S., 1999. Sterilization apparatus utilizing catholyte and anolyte solutions produced by electrolysis of water. US Patent.
5 Straub, T.M., K.H. Bentrup, P. Orosz-Coghlan, A. Dohnalkova, B.K. Mayer, R.A. Bartholomew, C.O. Valdez, C.J. Bruckner-Lea, C.P. Gerba, M. Abbaszadegan and C.A. Nickerson, 2007. In Vitro Cell Culture Infectivity Assay for Human Noroviruses. Emerg. Infect. Dis., 13 (3), 396-403.   DOI
6 Yoon, B.S., J.H. Rho, K.I. Kim, K.S. Park and H.R. Kim, 2005. Development of ballast water treatment technology (Feasibility study of NaOCl produced by Electrolysis). Journal of the Korean Society for Marine Environmental Engineering. 8 (4), 174-178.   과학기술학회마을