Abstract
Jordan has witnessed a rapid increase in healthcare facilities during the last two decades. As a consequence, the amount of generated medical waste have been increased rapidly and a proper management system is indeed needed to eliminate the environmental and health hazards resulted from such waste. An approved medical waste treatment facility is the incinerator located at the northern region of Jordan which serves the four northern governorates. Two trucks are used to pickup waste from the hospitals in these governorates to be treated at the incinerator. In this paper, a route scheduling model is proposed to minimize the total travel distance which in turn minimizes transportation cost and reduces emissions. The proposed model takes into account the capacity of trucks, number of visits per week, timing between visits along with the service level required by the hospitals. An optimal routing schedule was found and verified. Compared to current routing schedule, a saving of 102 km per week was achieved.
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Alshraideh, H., Abu Qdais, H. Stochastic modeling and optimization of medical waste collection in Northern Jordan. J Mater Cycles Waste Manag 19, 743–753 (2017). https://doi.org/10.1007/s10163-016-0474-3
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DOI: https://doi.org/10.1007/s10163-016-0474-3