Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
WATER SUPPLY APPARATUS AND WATER SUPPLY CONTROL METHOD
PROBLEM TO BE SOLVED: To supply water to a subsequent stage without deviation of the residual amount of a specified substance from its allowable range and without enlarging the size of the entire apparatus even when it takes time to measure the residual amount of the specific substance.SOLUTION: The residual amount of a specified substance in service water having been treated in a water treatment device 10 and immediately before being supplied is measured by a water quality monitor (#1) 30 with high sensitivity to obtain a measurement result. A predicted measurement result is calculated from the measurement result at the time of measuring as raw water the service water immediately before being supplied by a water quality monitor (# 2) 40, based on the prediction of a delay time from the input of the raw water to the water treatment device 10 to the arrival at a water supply/discharge switching device 20 as service water after treatment. When both of the measurement result by the water quality monitor (# 1) 30 and the predicted measurement result on which the measurement result by the water quality monitor (# 2) 40 is reflected are below a preset reference value, water supply is started, and when the predicted measurement result is equal to or larger than the reference value, water supply is stopped.SELECTED DRAWING: Figure 1
【課題】 特定物質の残留量の測定に時間を要する場合でも、装置全体の規模を大型化させずに、特定物質の残留量が許容範囲を逸脱することなく後段に給水する。【解決手段】 水処理装置１０で処理済みとなった、給水直前の用水に対して、特定物質の残留量を水質モニタ（＃１）３０で高感度に測定し、測定結果を取得する。また、この給水直前の用水が、原水として水質モニタ（＃２）４０により測定されたときの測定結果から、原水が水処理装置１０に入力されてから処理後の用水として給排水切換器２０に到達するまでの遅れ時間の予測をもとに、予測測定結果を算出する。そして、水質モニタ（＃１）３０での測定結果と、水質モニタ（＃２）４０での測定結果が反映された予測測定結果のどちらも、あらかじめ設定された基準値を下回った場合に給水を開始し、予測測定結果が基準値以上となった場合に、給水を停止する。【選択図】 図１
WATER SUPPLY APPARATUS AND WATER SUPPLY CONTROL METHOD
PROBLEM TO BE SOLVED: To supply water to a subsequent stage without deviation of the residual amount of a specified substance from its allowable range and without enlarging the size of the entire apparatus even when it takes time to measure the residual amount of the specific substance.SOLUTION: The residual amount of a specified substance in service water having been treated in a water treatment device 10 and immediately before being supplied is measured by a water quality monitor (#1) 30 with high sensitivity to obtain a measurement result. A predicted measurement result is calculated from the measurement result at the time of measuring as raw water the service water immediately before being supplied by a water quality monitor (# 2) 40, based on the prediction of a delay time from the input of the raw water to the water treatment device 10 to the arrival at a water supply/discharge switching device 20 as service water after treatment. When both of the measurement result by the water quality monitor (# 1) 30 and the predicted measurement result on which the measurement result by the water quality monitor (# 2) 40 is reflected are below a preset reference value, water supply is started, and when the predicted measurement result is equal to or larger than the reference value, water supply is stopped.SELECTED DRAWING: Figure 1
【課題】 特定物質の残留量の測定に時間を要する場合でも、装置全体の規模を大型化させずに、特定物質の残留量が許容範囲を逸脱することなく後段に給水する。【解決手段】 水処理装置１０で処理済みとなった、給水直前の用水に対して、特定物質の残留量を水質モニタ（＃１）３０で高感度に測定し、測定結果を取得する。また、この給水直前の用水が、原水として水質モニタ（＃２）４０により測定されたときの測定結果から、原水が水処理装置１０に入力されてから処理後の用水として給排水切換器２０に到達するまでの遅れ時間の予測をもとに、予測測定結果を算出する。そして、水質モニタ（＃１）３０での測定結果と、水質モニタ（＃２）４０での測定結果が反映された予測測定結果のどちらも、あらかじめ設定された基準値を下回った場合に給水を開始し、予測測定結果が基準値以上となった場合に、給水を停止する。【選択図】 図１
WATER SUPPLY APPARATUS AND WATER SUPPLY CONTROL METHOD
給水装置、及び給水制御方法
CHIBA MASAAKI (Autor:in) / URATA HIDEHIRO (Autor:in)
22.12.2016
Patent
Elektronische Ressource
Japanisch
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