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Linksens focused on high-end intelligent water quality monitoring equipments and solutions

Source Water

The raw water source can come from surface water sources such as rivers, lakes, and reservoirs, or groundwater. This water is then used as the inlet water for water treatment plants. The quality of the raw water can vary significantly due to factors such as rainfall, surface erosion, pollution from surrounding sources, seasonal changes, algae blooms, and groundwater mineralization. The water contains suspended sediments, natural organic matter, ammonia nitrogen, and various microorganisms. During certain periods, there may also be traces of algae and manganese iron in the water. The quality of the raw water directly affects the amount of chemicals used in the treatment process and the operating conditions of the treatment equipment. Therefore, the quality of the raw water is a crucial factor in the entire water purification process. If the quality of the raw water is inconsistent, it will increase the processing burden in subsequent stages such as coagulation, filtration, and disinfection, and may even affect the safety of the water produced at the end of the process.
Customized solutions for specific scenarios
Designed to address various challenges such as fluctuating raw water quality, diverse sources of water (surface water/groundwater), seasonal algae blooms, and high turbidity during the rainy season. We provide tailored monitoring parameters and equipment deployment solutions based on specific requirements. Instead of simply providing individual equipment, we can also offer comprehensive solutions that include pre-treatment methods for water quality prediction, early warning systems, and optimization of water treatment processes.
Diverse data management system
Supports real-time display on local terminals, local data storage and traceability. Additionally, it allows remote access via cloud platforms, data analysis, and query of historical data. Suitable for various scenarios such as on-site operation and remote supervision. The data is traceable, can be reviewed, and can be used to adjust processes accordingly.
High adaptability and reliable monitoring capabilities
The sensor can be installed in various scenarios such as water intake points, raw water pipelines, and collection wells. It is resistant to sediment and water fluctuations, allowing for long-term, stable monitoring. This significantly reduces the cost of manual inspections and sampling procedures.
Guidance on process coordination
By utilizing real-time data on raw water quality, it is possible to accurately determine the appropriate dosage of coagulation agents and disinfectants. This helps to avoid problems such as waste of chemicals, excessive levels of disinfection by-products, and risks associated with nitrification processes. As a result, water treatment plants can achieve greater energy efficiency, maintain stable water quality, and meet regulatory standards.
Turbidity
It indicates the concentration of suspended sediments and colloidal particles in the water. During the rainy season, turbidity levels increase significantly, which directly affects the effectiveness of coagulation and sedimentation processes.
pH value
It affects the efficiency of coagulation and flocculation processes, as well as the effectiveness of subsequent disinfection. The pH value of surface water can vary due to factors such as rainfall and algae photosynthesis.
Ammonia nitrogen
This is a key indicator of water pollution. High levels of ammonia nitrogen can lead to increased consumption of disinfectants. In the chloramination disinfection process, the baseline level of ammonia nitrogen in the raw water serves as an important reference for determining the appropriate ratio of chlorine to ammonia.
Permanganate index
Characterizes the level of natural organic pollutants in water. Higher levels of organic matter increase the risk of disinfection byproduct formation.
Temperature
It affects the activity of microorganisms, the rate of flocculation reactions, and the potential for subsequent nitration reactions.
Dissolved oxygen
It reflects the ecological state of the water body. In areas where groundwater lacks oxygen, iron and manganese tend to precipitate out.
Conductivity
This parameter reflects the total dissolved salts in the water body, indicating whether the water source is contaminated by salts or the degree of mineralization of groundwater.
Iron and manganese
These elements are common in groundwater. Excessive levels can lead to issues such as increased turbidity of the water and deposits in pipelines.
Microorganisms (such as total coliform groups)
Indicate the risk of the water body being contaminated by pathogenic microorganisms.
Chlorophyll a
The outbreak of algae can increase turbidity and organic matter in the water, as well as produce odor-causing substances.

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