![](Upload_File/201042492424455.jpg) the layout of large-scale cooling towers
![](Upload_File/20104249253977.jpg) the cleaning agents was transported to the job site
![](Upload_File/201042492520544.jpg) the padding to be cleaned
![](Upload_File/201042492618247.jpg) There was much scale in the cooling padding
![](Upload_File/201042492632844.jpg) The chemical test showed that over 70% was silicate
![](Upload_File/201042492647163.jpg) silicicacid disincrustant and specialized additives
![](Upload_File/201042493211236.jpg) soak the padding to eliminate incrustant
![](Upload_File/201042493256992.jpg) washing after eliminating incrustant
![](Upload_File/201042493339653.jpg) the padding was as clean as new ones after cleaning
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