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    Home > Active Ingredient News > Drugs Articles > On line monitoring system of water quality in swimming pool

    On line monitoring system of water quality in swimming pool

    • Last Update: 2017-10-16
    • Source: Internet
    • Author: User
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    1、 Brief introduction of swimming pool monitoring system this system mainly collects and stores the temperature, residual chlorine, alkalinity, acidity and other parameters in the swimming pool, and has the functions of transmitting data to the monitoring center and executing the instructions of the monitoring center The system adopts the conventional RS-485 and other wired data communication methods, and is equipped with the special swimming pool water quality monitoring system software, which is convenient for networking, high reliability, low cost, convenient for maintenance and data storage and analysis of the environment In case of equipment abnormality, it can notify the corresponding personnel with various forms of alarm, and can monitor and record in real time 24 hours without interruption The system can be widely used in swimming pools and other fields 2 The importance of water quality monitoring in swimming pools The water in swimming pools directly contacts with human body Various bacteria or viruses, such as skin diseases, digestive tract diseases, excreta and epidemics, cause water pollution and become the transmission source of some diseases There are many adverse reactions after swimming, so the water quality management of swimming pool is an important issue related to the health of swimmers The strict disinfection and sterilization of pool water is an important link to prevent the spread of various diseases, protect the health of swimmers and pool water quality, especially in the summer when there are many disorderly people, the managers must attach great importance to this Through the on-line real-time monitoring of the main indicators of the water quality of the swimming pool, to ensure that the water quantity, temperature and water quality of the pool are qualified, and effectively ensure the health of the swimmers 3、 The system consists of PLC, network temperature and humidity transmitter, sensor, communication conversion module, sound and light alarm, computer and system monitoring software 4、 According to the information collected by the temperature, residual chlorine, alkalinity, acidity and other sensors in the swimming pool, the water quality monitoring system of the swimming pool uses RS485 bus to send the sensor information to the 485 to 232 converter, which is connected to the upper computer for display, alarm and query The monitoring center displays and stores the received sampling data in tabular form, and then compares it with the set alarm value If the measured value exceeds the set range, the alarm or voice alarm will be displayed on the screen, and the record will be printed At the same time, the monitoring center can send control instructions to the field controller, and the monitor can control the fan, water pump, and other equipment to cool down and dehumidify according to the instructions, so as to ensure the growth environment of crops in the shed The monitoring center can also start the sound and light alarm device on the on-site monitor through the alarm command, and inform the management personnel of the swimming pool to take corresponding measures to ensure the normal environment in the swimming pool 5、 Conclusion the system can monitor and collect more parameters of water quality of swimming pool on site according to the needs of customers, and the monitoring points can also form RS485 network of 100-300 monitoring points according to the needs The software can set the time interval of data acquisition, monitor the temperature and humidity of all monitoring points in real time, and set the upper and lower limits of each temperature and humidity At the same time, it can alarm through the audible and visual alarm to facilitate the monitoring of customers, browse, query and save historical data.
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