Cooling tower maintenance principles اصول نگهداری برج خنک کننده
Cooling tower maintenance principles
The design, selection, installation and commissioning of a cooling tower are the main steps in the process of purchasing this equipment. Ensuring the correct operation of chillers and other industrial machinery depends on the correct operation of the "cooling tower". Cooling tower manufacturers guarantee the successful and optimal performance of the cooling tower under certain conditions. Certain conditions for installation, commissioning and maintenance are the principles of cooling tower. The owner of the cooling tower must use this refrigeration equipment according to the conditions considered by the manufacturers. The correct choice and successful use of it is the responsibility of the owner or his technical representatives, whose general points are discussed here. More important than the design and selection of refrigeration equipment is their basic maintenance. The efficiency of a refrigeration source such as a cooling tower and chiller is highly dependent on how it works.
Proper operation of an industrial equipment will be guaranteed when maintenance operations are carried out in a regular and principled manner. The maintenance operation of the cooling tower involves several steps, the observance of which can have a significant impact on the stability of the system efficiency. Failure to follow the basic points in maintaining the cooling tower will cause its proper performance to decline. Decreased efficiency in the cooling tower causes the cold water temperature to rise and the condenser of other devices to malfunction. If the cooling tower is used in industry, production efficiency will be reduced. Even if the tower is used to cool the chiller, by reducing its efficiency, the chiller will not function properly. The performance of a system is the same as a clock, and if each component does not have useful performance, the overall performance will be different.
Cooling tower maintenance principles
Periodic inspection of internal components and checking the function of each of the internal components of the cooling tower
Wash internal components including nozzles, packings and water storage pan
Adjust the fan blade balance and check the impeller performance (no vibration, good air suction
Regularly empty the trash net in the pan
Regular washing of air filters if any
Regenerate hardener resin installed in the compensating water circuit if any
Replacing the filters of the water purifier in the floating water circuit
Control the amount of solutes in the pan and reduce it by adjusting the blower and circulating water purifier
Check piping and plumbing system regularly and prevent further leaks and breakdowns
Observing the water level of the water pan (if you see a decrease in the water level of the float, check and temporarily cut off the blower.)
Constantly check the engine temperature and check its consumption amp and compare it with the nominal amp listed on the license plate
Checking the manual or automatic flow adjustment of the underwater or blower
Drain the pan water in cold seasons and when the cooling tower is off
Regular and periodic service by the company's experts during the after-sales service period
It is necessary to observe the basic points in maintaining the cooling tower
Increasing the life of internal components due to periodic inspection and inspection
Increase the efficiency of the cooling tower due to the correct operation of the internal components
Reduce water and electricity consumption due to the proper functioning of the water spray system and aeration system
Reducing the fouling of internal parts and connecting pipes between the cooling tower and other equipment such as chillers and ...
Reduction of costs due to replacement of internal parts due to proper maintenance of the device
Reduce the cost of replacing the filters of the purifier with periodic washing of internal parts such as packing
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