The application range of LoRa water quality pH sensor

The LoRa water quality pH sensor has a wide range of applications, covering environmental protection, industrial production, sewage treatment, agricultural irrigation, aquaculture and other fields. The following is a detailed introduction:

1. environmental protection

• River and lake monitoring: real-time monitoring of the pH value changes of rivers and lakes, to help the environmental protection departments to grasp the pH situation of water bodies in time, and to provide a scientific basis for water resources protection and water pollution treatment. For example, when the pH value fluctuates abnormally, it may mean that the water body is polluted or has ecological problems, so the relevant departments can carry out further investigation and analysis accordingly, and take corresponding treatment measures.

•Marine monitoring: used for Marine environment monitoring to understand the impact of seawater pH changes on the Marine ecosystem. Ocean acidification is an environmental problem of great concern, which may have a negative impact on the survival and reproduction of Marine life, and monitoring the pH value of seawater can better study and cope with this problem.

• Groundwater monitoring: monitoring the pH value of groundwater is of great significance for protecting groundwater resources and preventing groundwater pollution. Groundwater is an important drinking water source in many areas, and understanding its pH level helps to ensure the safety of drinking water.

2. commercial production

•Chemical industry: In the process of chemical production, many chemical reactions need to be carried out under specific pH value conditions. Through real-time monitoring and control of the pH value of the reaction system, the smooth progress of the reaction and the stability of product quality can be ensured. For example, the precise control of pH is one of the key factors in the acid-base neutralization reaction, polymerization reaction, etc.

•Pharmaceutical industry: The water quality pH value in the pharmaceutical process has an important impact on the quality and stability of drugs. For example, in the process of drug synthesis, crystallization, purification, pH needs to be strictly controlled to ensure the purity and activity of drugs. In addition, the discharge of wastewater in the drug production process also needs to be monitored at pH to ensure the standard discharge and avoid environmental pollution.

• Food and beverage industry: in the production process of food and beverage, the pH value of water quality will affect the taste, color and shelf life of the products. For example, in the brewing industry, controlling the pH during fermentation can affect the flavor and quality of wine; in beverage production, adjusting the pH of water can improve the taste and stability of drinks.

•Electronics industry: High-precision manufacturing processes such as electronic chip manufacturing require extremely high water quality, and pH value is one of the key indicators. Through real-time monitoring and control of the pH value of production water such as deionized water, the chip short circuit and corrosion caused by water quality problems can be prevented, and the product yield and performance can be improved.

3. sewage disposal

• Sewage treatment plant: install the LoRa water quality pH sensor in the inlet, outlet and each treatment link of the sewage treatment plant, which can monitor the pH change of water quality in real time. This helps the staff to understand the effect of sewage treatment, timely adjust the treatment process parameters, to ensure that the sewage discharge standards. For example, if the pH value of water inlet is too high or too low, it may affect the effect of subsequent treatment process, and corresponding measures are needed to adjust; if the pH value of water outlet does not meet the standard, the cause can be found and rectified.

• Industrial wastewater treatment: before the industrial enterprises discharge the wastewater, they need to treat the wastewater, so that it can meet the environmental protection standards. LoRa water quality pH sensor can help enterprises monitor the pH changes in wastewater treatment in real time to ensure that the treated wastewater meets the discharge standards and reduce the pollution to the environment.

4. agricultural irrigation

•Monitoring of farmland irrigation water: monitor the pH value of irrigation water to avoid damage to crops caused by the acidity of water quality. Different crops have different requirements for the pH value of soil and irrigation water. For example, tea trees are suitable for growth in acidic soils, while sugar beet is more suitable for growth in alkaline soils. By monitoring the pH value of irrigation water, reasonable irrigation and fertilization can be conducted according to the needs of crops to improve the yield and quality of crops.

•agricultural ecological protection: reasonable control of the pH value of irrigation water, help to protect the farmland ecological environment. If the pH value of irrigation water is too high or too low, it may lead to soil acidification or alkalinization, which will affect the activity of soil microorganisms and soil structure, and then cause damage to the farmland ecosystem.

5. aquiculture

•fish pond, shrimp pond and other aquaculture environment monitoring: real-time monitoring of the pH value of the aquaculture water body, to provide good environmental conditions for aquaculture. A suitable range of pH values is crucial for the growth, development and health of aquatic animals. For example, fish are suitable to grow in water bodies with pH 7.5-8.5. If the pH value is too low or too high, it may cause problems such as dyspnea, slow growth, and decreased immunity.

• Water quality control: According to the monitoring results of pH value, take timely measures to control the water quality, such as water change and adding water quality regulator, to maintain the pH stability of the water body. In addition, the change of pH value can also reflect the content change of other substances in the water body, such as dissolved oxygen, ammonia nitrogen, etc. Through comprehensive analysis of these parameters, aquaculture water quality can be better managed and aquaculture efficiency can be improved.