Grondwater
Analyse van de huidige situatie
Momenteel is de grondwaterverontreiniging een ernstig probleem. Ongeveer 20% grondwater is aangetast door verontreiniging afkomstig uit de industrie, de landbouw en huishoudens. Industrie afvalwater contains pollutants such as heavy metals. If it is discharged without proper treatment, it will seep into the ground. In agriculture, the extensive use of a large amount of chemical fertilizers and pesticides, as well as improper treatment of livestock and poultry breeding sewage, has polluted the groundwater. The discharge volume of domestic sewage is huge, while the treatment facilities are relatively lagging. The leachate from landfills also poses a threat to the water quality of groundwater. In addition, the pollution levels vary greatly in different regions.
Oplossingen
Ultrasone watersensor
Het maakt gebruik van de eigenschappen van de voortplanting en weerkaatsing van ultrasone golven in de lucht om het grondwaterpeil nauwkeurig te meten. Dit apparaat heeft een hoge meetnauwkeurigheid en voldoet aan de strenge eisen die aan waterpeilgegevens worden gesteld.
Due to its non – contact measurement method, it is neither eroded by groundwater nor interferes with the quality of groundwater. Meanwhile, it is convenient for installation and maintenance. It supports solar power supply and remote transmission. When used in combination with a data collector, it can monitor and collect water – level data in real time and transmit the data to a remote monitoring center or related platforms, enabling managers to promptly grasp the changes in the water level. Moreover, the ultrasonic water – level gauge can adapt to various complex environments and can operate stably regardless of the well depth. In scenarios such as groundwater – level monitoring for agricultural water use and domestic water supply, it is a practical and reliable choice.
Radar-waterpeilsensor
Het werkt volgens het principe van reflectie van elektromagnetische golven en kan het grondwaterpeil met hoge nauwkeurigheid meten. De nauwkeurigheid op millimeterniveau garandeert de betrouwbaarheid van de gegevens. De contactloze meetmethode biedt aanzienlijke voordelen: niet alleen wordt corrosie van het apparaat door grondwater voorkomen, maar ook verontreiniging van het grondwater wordt voorkomen. Bovendien is het apparaat zeer eenvoudig te installeren en te onderhouden.
The radar water – level gauge supports solar power supply and remote transmission. When used in combination with a data collector, it can monitor and collect water-level data in real – time and transmit the data to a remote monitoring center or related platforms, facilitating managers to keep track of the water – level dynamics at any time. It is durable, reliable in performance, can adapt to harsh environments, has a wide measurement range, and can handle different well depths and well conditions. Whether it is for monitoring agricultural irrigation water or controlling the domestic water supply level, the radar water – level gauge provides an efficient and stable solution for groundwater – level monitoring.
Sensor waterkwaliteit
Het apparaat kan verschillende parameters in het grondwater nauwkeurig meten, zoals de pH-waarde, het gehalte aan opgeloste zuurstof, het gehalte aan zware metalen, enz., en levert daarmee essentiële gegevens voor de beoordeling van de kwaliteit van het grondwater.
This sensor is compactly designed and easy to install, and can be directly placed in groundwater for operation. It has the characteristics of high sensitivity and rapid response, and can promptly provide feedback on changes in water quality. Once the water quality is abnormal, it can issue an early warning. It supports solar power supply and remote transmission. When used in combination with a data collector, it can monitor and collect water – level data in real time and transmit the data to a remote monitoring center or related platforms, allowing relevant staff to view the water – quality data in real time.
