Urban Rainwater Gathering Control System
Working principle
When a single rainfall reaches a certain amount of precipitation or rainfall, turn off the water valve, open the catchment valve, rainwater collection work; After a certain time, if there is no rain，open the drain valve, close the catchment valve, stop the rainwater collection work.
Structure
The Urban Rainwater Harvesting System is an intelligent control device developed for urban rainwater harvesting that helps users collect clean rainwater for ease of use. The product consists of host control box, rainfall sensor, water valve, water valve and other components.
Wide range of applications
The application of urban rainwater harvesting system is very extensive, can play a huge role in urban rainwater harvesting work.
Can be municipal construction, green watering, road washing, fire fighting and other public water;
For urban water and residential water to provide adequate water.
Full rainwater collection helps major cities reduce rainwater runoff in urban streets;
Reduce the pressure of urban drainage.
Reduce the rain and sewage confluence, reduce the pressure of sewage treatment;
Can help users avoid the sewage in the pipeline.
System Features
Real-time data collection
| Display real-time data collection
| When there is rain, the number of data collected per unit time is automatically encrypted |
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| When there is no rain, the number of times per unit of time will be implemented in accordance with the provisions of the system. | Automatic mode, you just need to set the parameters on the device in advance.
| The control box can be operated manually.
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Power supply
There are a variety of power supply methods，you can choose 220V AC power supply, solar + battery combination power supply mode.
Solar + battery
220v / AC power supply
Parameter
Rain sensor
Caliber: φ200mm
Measuring range: ≤ 8mm / min
Resolution: 0.2mm
Error: ± 2%
Weight: about 3.5kg
Output signal: single reed switch off, 5 pulses / MM
(Anti-interference Resistance 10 kΩ and capacitance 0.01 microfarads)
working conditions: -20～80 ℃
Host control box
Power supply mode: 220V AC power supply or solar power supply
Data display: LCD display
Operation mode: function key + number keys
Shell material: stainless steel
Application areas
| Sponge city | | Greenfield Irrigation | | Municipal construction |
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| Environmental protection | | Ecological construction | | Residents water |
WeChat official account
Qingyi Electronics (Tianjin) Co., Ltd
Room 103, No. 16, Fuhe Road, baigutun Town, Wuqing District, Tianjin
Tel: 18622812339
Contact email: 2990169255@qq.com
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