JP2021191579A - 水処理システム、及び水処理方法 - Google Patents
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Abstract
Description
Claims (8)
- トイレ系、調理系、洗濯系、及びシャワー系を含む発生源別に汚水を処理して循環使用水として貯える水処理システムであって、
前記発生源別に設けられた複数の汚水処理機と、
前記発生源別に設けられ、前記汚水処理機の処理水の水量及び水質を少なくとも検出し出力する複数のセンサと、
前記発生源別に設けられ、前記処理水を循環使用水として貯える複数のタンクと、
前記タンクで生まれた余剰水を貯える余剰水水槽、備蓄水槽と、
前記汚水処理機を駆動制御すると共に、前記センサからのセンサデータに基づいて各発生源の前記タンクの処理水の水量及び水質を管理する制御装置と、を備え、
前記制御装置は、前記センサデータに基づいて、一の発生源の循環使用水に不足が生じていると判断した場合には、他の発生源の循環使用水、前記備蓄水槽の備蓄水、又は前記余剰水水槽の余剰水により当該不足分を補給するよう制御し、
前記トイレ系及び前記調理系では前記循環使用水が余剰となり、前記洗濯系及び前記シャワー系では前記循環使用水が減少し、
前記制御装置は、
テーブルで、供給元として、時間帯別に、トイレ系、調理系、洗濯系、及びシャワー系の発生源の優先順位を管理しており、前記優先順位により定まる供給元である前記トイレ系又は前記調理系のいずれかより前記供給元以外の発生源であって循環使用水に不足が生じた供給先である前記洗濯系又は前記シャワー系のいずれかに水を補給する
水処理システム。 - 統括水処理機を更に備え、
前記トイレ系の前記タンクより、前記洗濯系又は前記シャワー系の前記タンクに不足分の水を補給する場合には、前記統括水処理機により、補給先の基準値に合った水質となるよう前記トイレ系の前記タンクからの水を処理した後、補給する
請求項1に記載の水処理システム。 - 自然資源からの水を備蓄する自然資源用備蓄水槽と、
前記自然資源用備蓄水槽の水を処理する自然資源用水処理機と、を有し、
前記自然資源用水処理機により処理された水を前記余剰水水槽、備蓄水水槽に送る
請求項1又は請求項2項に記載の水処理システム。 - 前記制御装置は、前記センサデータに基づいて、前記処理水の水量及び水質の少なくともいずれかが基準値との関係で異常であると判断したときは、外部の端末装置に、所定の警告データを送信し、前記外部の端末装置による駆動指示を受け付ける
請求項1乃至請求項3のいずれか1項に記載の水処理システム。 - トイレ系、調理系、洗濯系、及びシャワー系を含む発生源別に汚水を処理して循環使用水として貯える水処理方法であって、
前記発生源別に、汚水処理機が汚水を処理し、センサが前記汚水処理機の処理水の水量及び水質を少なくとも検出し出力し、タンクが、前記処理水を循環使用水として貯え、
余剰水水槽、備蓄水水槽が、前記タンクで生まれた余剰水を貯え、
制御装置が、前記汚水処理機を駆動制御すると共に、前記センサからのセンサデータに基づいて各発生源の前記タンクの処理水の水量及び水質を管理し、前記センサデータに基づいて、一の発生源の循環使用水に不足が生じていると判断した場合には、他の発生源の循環使用水、又は前記余剰水水槽の余剰水により当該不足分を補給し、
前記トイレ系及び前記調理系では前記循環使用水が余剰となり、前記洗濯系及び前記シャワー系では前記循環使用水が減少し、
前記制御装置は、
テーブルで、供給元として、時間帯別に、トイレ系、調理系、洗濯系、及びシャワー系の発生源の優先順位を管理しており、前記優先順位により定まる供給元である前記トイレ系又は前記調理系のいずれかより前記供給元以外の発生源であって循環使用水に不足が生じた供給先である前記洗濯系又は前記シャワー系のいずれかに水を補給する
水処理方法。 - 前記トイレ系の前記タンクより、前記洗濯系又は前記シャワー系の前記タンクに不足分の水を補給する場合には、統括水処理機が、補給先の基準値に合った水質となるよう前記トイレ系の前記タンクからの水を処理した後、補給する
請求項5に記載の水処理方法。 - 自然資源用備蓄水槽が、自然資源からの水を備蓄し、
自然資源用水処理機が、前記自然資源用備蓄水槽の水を処理し、
前記自然資源用水処理機により処理された水を前記余剰水水槽、備蓄水水槽に送る
請求項5又は請求項6に記載の水処理方法。 - 前記制御装置が、前記センサデータに基づいて、前記処理水の水量及び水質の少なくともいずれかが基準値との関係で異常であると判断したときは、外部の端末装置に、所定の警告データを送信し、前記外部の端末装置による駆動指示を受け付ける
請求項5乃至請求項7のいずれか1項に記載の水処理方法。
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2019
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- 2020-07-13 EP EP20858032.4A patent/EP4019471A4/en active Pending
- 2020-07-13 US US17/637,198 patent/US20220274848A1/en active Pending
- 2020-07-13 CN CN202080059248.9A patent/CN114514202A/zh active Pending
- 2020-07-13 WO PCT/JP2020/027202 patent/WO2021039159A1/ja unknown
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JP2001029973A (ja) * | 1999-07-23 | 2001-02-06 | Hitachi Chem Co Ltd | 生活排水の処理方法及び生活排水処理装置 |
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EP4019471A4 (en) | 2022-12-28 |
JP6955775B2 (ja) | 2021-10-27 |
US20220274848A1 (en) | 2022-09-01 |
JP2021030152A (ja) | 2021-03-01 |
WO2021039159A1 (ja) | 2021-03-04 |
JP7217051B2 (ja) | 2023-02-02 |
JP6955775B6 (ja) | 2021-12-01 |
EP4019471A1 (en) | 2022-06-29 |
CN114514202A (zh) | 2022-05-17 |
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