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发明专利
JP2021090970A 水処理装置 审中-公开

水処理装置
摘要：
【課題】有機性廃水等の嫌気処理を行うために酸生成槽にpH調整剤を投入する際に、投入されたpH調整剤が酸生成槽全体に素早く拡散し、酸生成槽内のpHが短時間で安定する水処理装置を提供する。 【解決手段】酸生成槽2と、酸生成槽2から流出した酸生成処理水を酸生成槽2に循環する循環部6Bと、酸生成槽内又は酸生成槽2から流出した酸生成処理水のpHを測定する測定部Dと、測定したpHに応じてpH調整剤を添加するpH調整剤投入部7とを備える水処理装置とする。 【選択図】図4
摘要（英）：

To provide a water treatment apparatus provided with an acid generation tank of which pH can be stabilized within a short period of time because, when a pH adjusting agent is added to the tank to perform an anaerobic treatment of organic wastewater or the like, the pH adjusting agent can quickly diffuse throughout the tank.SOLUTION: A water treatment apparatus equipped with: an acid generation tank 2; a circulation unit 6B that circulates water, which is subjected to acid generation and flowing out from the acid generation tank 2, into the acid generation tank 2; a measuring unit D that measures the pH of the water that is in, or flows out of, the acid generation tank 2; and a pH adjuster input unit 7 that adds a pH adjusting agent to the tank according to the pH obtained by the measuring unit.SELECTED DRAWING: Figure 4

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