合併浄化槽と植物浄化を組み合わせた排水処理システムの性能検証と省電力化に関する研究(学内特別研究)合併浄化槽と植物浄化を組み合わせた排水処理システムの性能検証と省電力化に関する研究(学内特別研究) Performance verification of the wastewater treatment system combinated with domestic wastewater treatment tank and aquatic plant treatment.(Researches)
Purification performance of kitchen wastewater in a restaurants and a domestic by Slanted-Soil-Chamber Method was verified. Verification periods are in two years up to 2015. As a result of first a year, BOD (Biochemical Oxigen Demand) was lower than 20ppm by the activity of microorganisms and soil adsorption. But, purification performance was declined in winter because the activity of microorganisms wasn't much activated.