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UV stainless steel sterilizer
UV stainless steel sterilizer UV stainless steel sterilizer mainly refers to the ultraviolet mercury lamp as the light source, and then uses the 253.7nm ultraviolet radiation radiated by the mercury vapor in the lamp tube as the main spectral line, followed by the equipment for disinfecting the drinking water....

UV stainless steel sterilizer mainly refers to the ultraviolet mercury lamp as the light source, and then uses the 253.7nm ultraviolet radiation radiated by the mercury vapor in the lamp tube as the main spectral line, followed by the equipment for disinfecting the drinking water.


The effect of UV stainless steel sterilizers is mainly to see if the bacterial virus in the water is acceptable for the UV dose. If the UV dose reaches a certain level, the ultraviolet light energy will destroy the DNA and bacteria in the water and other DNA structures in the pathogenic body, so that it will lose its activity and kill, and the water can be disinfected. Purification. Now with the decline in the price of UV sterilizers, many sewage treatment plants have used UV sterilizers to disinfect tail water.

UV stainless steel sterilizer

UV stainless steel sterilizer glass casing surface cleaning

In order to ensure the disinfection effect of the equipment, it is necessary to periodically clean the glass casing of the rack.

1) After unloading the heavy-duty plug of the rack, it needs to be packed with a clean bag, and it is also necessary to lift the rack to the maintenance vehicle with a crane;

2) Clean up the debris hanging on the shelf;

3) spraying on the surface of the glass sleeve with a cleaning agent (weak acid or commercially available glass cleaning solution, etc.);

4) The cleaning personnel wear rubber gloves and wipe the surface of the glass sleeve with a rag;

5) After cleaning the dirt on the surface of the glass sleeve, rinse the surface of the glass sleeve with water;

6) After cleaning, load the rack into the mounting frame with a crane and connect the heavy-duty connectors.


UV stainless steel sterilizer cleaning system maintenance

1) The water mist separator is mainly a manual drain type. Therefore, when the water level of the filter cup reaches 1/3 of the height, it is necessary to rotate the bottom knob of the cup to manually drain the water, thereby improving the ability of the water mist to separate;

2) It is necessary to check regularly whether the pressure of the filter pressure reducing valve is in compliance with the regulations, and it is also necessary to observe the water accumulation inside the filter cup, because when the water is accumulated to a certain capacity of the filter cup, the filtered pressure reducing valve will automatically drain. In order to ensure the normal operation of the system;

3) Check whether the oil level in the tank is kept within the specified range before use, and if it is not enough, it should be added to the appropriate position;

4) Open the gas tank drain valve every week to remove water from the barrel;

5) Regularly check all air piping systems for leaks;

6) Clean the cylinder rods regularly to ensure that the racks are cleaned smoothly, and the racks must not be cleaned, crawled or stuck.


Maintenance and maintenance of UV stainless steel sterilizer ballast box and central control cabinet

1) The air conditioning operation of the ballast box must be checked every day to ensure the air conditioning refrigeration effect;

2) Regularly remove dust from the surface of the electric control cabinet;

3) Check the operation of the ballast every day to ensure that each ballast works normally;

4) Every day you need to check and record the data of each test on the man-machine interface of the central control cabinet, because it contains the current, voltage, working state of the lamp and the temperature inside the cabinet, ultraviolet light intensity, automatic cleaning status, etc. ;

5) Regularly check whether the various connecting lines in the cabinet are aging or falling off.


UV stainless steel sterilizer water level control device maintenance and maintenance

1) The fixed overflow weir should be cleaned regularly after installation;

2) In the process of using the door-type overflow weir, it is necessary to adjust the amount of water in the barrel according to the change of the water quantity, thereby ensuring that the water flows over the first tube and is controlled within 6 cm;

3) Regularly check whether the fixing screws of the flap type weir are loose or not;

4) The electric overflow door can automatically adjust the water level according to the change of water quantity. The maintenance work is as follows:

a. Regularly refuel the motor and the bearing, and check whether the wiring of the motor is loose or not;

b. Regularly remove motor dust and do moisture and rain protection.