A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RAINWATER PUMP CONTROL DEVICE, RAINWATER PUMP CONTROL METHOD, COMPUTER PROGRAM AND RAINWATER WASTEWATER TREATMENT SYSTEM
To provide a rainwater pump control device that can take measures against outflow of polluted matter to public water areas due to the first flush during frequent rainfall while ensuring inundation control capability during heavy rain by controlling operation of a rainwater pump.SOLUTION: The rainwater pump control device of an embodiment comprises: pumping rainwater stored in a pump well to start the rainwater pump that discharges the rainwater to public water areas when a water level of the pump well that stores the rainwater flowing in from a sand basin exceeds a predetermined water level and a rainwater inflow amount flowing into the sand basin exceeds a first predetermined rainwater inflow amount.SELECTED DRAWING: Figure 1
【課題】雨水ポンプの運転制御により、豪雨時の浸水防除能力を確保しつつ、頻繁に発生する降雨時のファーストフラッシュに伴う公共用水域への汚濁物質の流出対策を図る雨水ポンプ制御装置を提供することである。【解決手段】実施形態の雨水ポンプ制御装置は、沈砂池から流入する雨水を貯留するポンプ井の水位が既定水位を超え、かつ前記沈砂池に流入する雨水流入量が第１既定流量を超えたときに、前記ポンプ井が貯留する前記雨水を揚水し、公共用水域に排出する雨水ポンプを起動する。【選択図】 図１
RAINWATER PUMP CONTROL DEVICE, RAINWATER PUMP CONTROL METHOD, COMPUTER PROGRAM AND RAINWATER WASTEWATER TREATMENT SYSTEM
To provide a rainwater pump control device that can take measures against outflow of polluted matter to public water areas due to the first flush during frequent rainfall while ensuring inundation control capability during heavy rain by controlling operation of a rainwater pump.SOLUTION: The rainwater pump control device of an embodiment comprises: pumping rainwater stored in a pump well to start the rainwater pump that discharges the rainwater to public water areas when a water level of the pump well that stores the rainwater flowing in from a sand basin exceeds a predetermined water level and a rainwater inflow amount flowing into the sand basin exceeds a first predetermined rainwater inflow amount.SELECTED DRAWING: Figure 1
【課題】雨水ポンプの運転制御により、豪雨時の浸水防除能力を確保しつつ、頻繁に発生する降雨時のファーストフラッシュに伴う公共用水域への汚濁物質の流出対策を図る雨水ポンプ制御装置を提供することである。【解決手段】実施形態の雨水ポンプ制御装置は、沈砂池から流入する雨水を貯留するポンプ井の水位が既定水位を超え、かつ前記沈砂池に流入する雨水流入量が第１既定流量を超えたときに、前記ポンプ井が貯留する前記雨水を揚水し、公共用水域に排出する雨水ポンプを起動する。【選択図】 図１
RAINWATER PUMP CONTROL DEVICE, RAINWATER PUMP CONTROL METHOD, COMPUTER PROGRAM AND RAINWATER WASTEWATER TREATMENT SYSTEM
雨水ポンプ制御装置、雨水ポンプ制御方法、コンピュータプログラム、及び雨水排水処理システム
KOMINE HIDEAKI (author)
2021-04-08
Patent
Electronic Resource
Japanese
RAINWATER DRAIN PUMP CONTROL DEVICE, RAINWATER DRAIN SYSTEM, RAINWATER DRAIN METHOD, AND PROGRAM
| European Patent Office | 2023
| European Patent Office | 2021