糸島高等学校におけるプールの水質検査について
1964 年 10 巻 3 号 p. 195-196
詳細
1964 年 10 巻 3 号 p. 195-196
Effects of the attached purifier of swimming pool were investigated. Turbidity, pH, chlorine concentration, consumption of permanganate, the amount of ammoniac, nitrous and nitric nitrogen and number of bacteria were examined and the following results were obtained. Turbidity and the amount of ammoniac, nitrous and nitric nitrogen were lowered by the purifier to some extent The attached purifier showed a remarkable effect on the consumption of permanganate, while pH and chlorine concentration were found not to show any obvious change.
