自然エネルギーを利用した小池の浄化システム

概要

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This paper deals with the purification system of stored rainwater in a small pond by renewable energy sources such as solar or wind. However, the energy harnessed from the sun or wind depends upon the temporal weather conditions. Therefore, it is necessary to create hybrid solar-wind energy, to recharge it into car battery bank, and to obtain reliable energy to purify the stored rainwater by pumping or aeration by diaphragm blow operation at a later time. This system increases the dissolved oxygen by photosynthesis of aquatic plants such as Egeria Densa Planch, which has high tolerance to water pollution. Filtration by zeolite and active carbon shows that energy bank system works effectively and water purification of phosphorus and the nitrogen have also decreased effectively.
日本雨水資源化システム学会の論文