Home > News > Are You Worried About Sensor Contamination During the National Day Holiday? The "Nitrogen Purging" Method of Smart Pet Drinking Water Equipment Factories Ensures the Accuracy of Residual Chlorine Detection
Related News
  • Three methods of COD water quality detector
  • Overview and Performance of Online Turbidity D...
  • Usage of Online COD Detector
  • Characteristics and Applications of Online COD...
  • What is COD standard solution
  • How to detect COD content in water quality
  • Why Buy Chinese Free Chlorine Sensors?
  • Lower Price, Higher Quality: Why Choose Chines...
  • Which industries are China's free chlorine se...
  • Why Recommend Chinese Online Residual Chlorine...
  • Are You Worried About Sensor Contamination During the National Day Holiday? The "Nitrogen Purging" Method of Smart Pet Drinking Water Equipment Factories Ensures the Accuracy of Residual Chlorine Detection

    Time:September 23, 2025


    In the production process of smart pet drinking water equipment, water quality detection is of utmost importance. Devices such as online water quality automatic analyzers and online water quality sensors are like the "eyes" on the production line, constantly monitoring changes in water quality. However, during the National Day holiday, these devices may face some challenges. In particular, sensor contamination can affect the accuracy of residual chlorine detection. Next, the manufacturer of residual chlorine water quality detectors will take you through how smart pet drinking water equipment factories tackle this problem.

    f7194a76c092a1504cd62b252e940c62_1758509443516609.jpg

    Pain Points in the Scenario: The "Water Quality Detection Trap" After Shutdown

    1. Real - world Dilemma

    When the production of smart pet drinking water equipment is shut down during the National Day holiday, a hidden crisis emerges. The residual water in the pipeline is like stagnant water, providing a breeding ground for bacteria. These bacteria gradually contaminate the online residual chlorine water quality sensor, like putting a "veil" on the sensor, preventing it from accurately perceiving water quality. When production resumes after the holiday and detection is carried out, the data frequently shows abnormal high values. This is not a good sign, as it means production may be in trouble.

    793be02995fc28f75ae5f32b9e56ba19_1758509461194459.jpg

    2. Enterprise Concerns

    Abnormally high data is a big problem for enterprises. Once the detection data shows non - compliance, enterprises have to suspend production to ensure product quality. This not only delays the production schedule but also increases costs. More seriously, if non - compliant products enter the market, the enterprise will face penalties from regulatory authorities, suffer economic losses, and damage its brand image. Statistics show that many enterprises suffer a great deal every year from production stagnation and economic losses caused by inaccurate water quality detection data.

    The Key to Breaking the Deadlock: The "Pipeline Protection Power" of Nitrogen Purging

    1. Operating Principle

    To break this deadlock, smart pet drinking water equipment factories adopt the nitrogen purging method. Specifically, nitrogen at 0.1 MPa is used to purge the pipeline throughout. This is like giving the pipeline a thorough drying. Nitrogen is like a strong wind, completely emptying the accumulated water in the pipeline. Without accumulated water, bacteria lose their living environment, preventing their growth from the source.

    2. Detail Control

    When performing nitrogen purging, details are also very important. Enterprises will conduct special inspections on easily water - accumulating parts such as three - way joints to ensure that these "dead corners" are also thoroughly dried. Because even a little residual water can cause contamination of the automatic residual chlorine water quality sensor and affect the detection results. Therefore, complete drying without any dead corners is necessary to truly ensure the normal operation of the sensor.

    Core Advantages: Dual Protection of Anti - Bacteria and Accuracy

    1. Anti - Bacteria Effect

    Through nitrogen purging, the problem of bacteria growth due to pipeline water accumulation is effectively eliminated. This protects the detection sensitivity of the residual chlorine sensor and avoids detection errors caused by contamination. The sensor is like a sharp "detective", accurately capturing the residual chlorine content in the water and providing reliable data support for production.

    2. Data Accuracy

    This method can also effectively avoid the problem of the residual chlorine detection value being 0.1 mg/L higher than normal after the holiday. Although this 0.1 mg/L seems insignificant, it is of great significance in production quality control. It ensures that the detection data can truly reflect the water quality situation, allowing enterprises to adjust production according to accurate data and meet production quality control requirements.

    9a66e602b3fb9704dae9303feb5473c9_1758509484288076.jpg

    Benefits to Enterprises: Both Efficiency and Safety are Guaranteed

    1. Improved Efficiency

    After adopting nitrogen purging, enterprises can quickly resume production after the holiday without additional cleaning and debugging of equipment. This greatly reduces downtime and improves overall production efficiency. Enterprises can produce more qualified products in a shorter time to meet market demand.

    2. Safety Assurance

    Accurate detection data ensures that products meet the safety standards for pet drinking water, avoiding product quality risks. Enterprises don't have to worry about being punished for product quality problems, maintaining their compliant operation image. This is crucial for the long - term development of enterprises and enables them to gain a firm foothold in the market competition.

    c63ad6ea554f40f78cddf39a7cc6966c_1758509416821249.jpg

    In conclusion, the "nitrogen purging" method of smart pet drinking water equipment factories effectively solves the problem of sensor contamination during the National Day holiday, ensuring the accuracy of residual chlorine detection and enabling enterprises to achieve a win - win situation in terms of efficiency and safety. If you are also troubled by similar problems, welcome to consult Maideshi, a chlorine sensor Manufacturer! As a professional manufacturer, we offer high - quality Digital residual chlorine sensor and online residual chlorine detector. Our products are designed to meet your various needs in water quality detection.




    Previous: Poor Accuracy in Residual Chlorine Monitoring at a Water Plant! Manufacturer Reminds: Online Water Quality Sensors Should Be Installed in Shady Places!
    Next: Does the "Disruption" of Residual Chlorine in the Pipeline Network during the National Day Mean Water Quality Risk? Set the "Cruise Mode" for Online Water Quality Sensors, Just Like Adjusting the Constant Temperature of a Thermos, Ensuring Water Safety!



    WeChat MADSUR
    All rights reserved © 2025 Copyright MADSUR