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The distillation tower is equipped with an evaporation cooling coil

2017-08-20View Original

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Due to the strong winds and sand in this area, scale easily forms when using evaporation cooling, and it also forms even with RO water. May I ask what methods experts use to remove scale? There should be no corrosive substances in the water, nor weak acids or weak bases
Reply #22017-08-20
It’s necessary to determine whether scaling is caused by strong winds and sand or by water quality; once that is clear, the solution can be determined. Soft water can be used for the water quality issue
Reply #32017-08-20
If this doesn’t work, change the water regularly; if chemical descaling doesn’t work, use physical descaling methods
Reply #42017-08-20
Water keeps evaporating as it is replenished, and it’s inconvenient to clean with a high-pressure water gun
Reply #52017-08-20
Use soft water and a closed-loop system, and that’s it.
Reply #62017-08-20
The circulating water cooling tower is intended to be of a closed type
Reply #72017-08-21
What he is referring to is closed-loop evaporative cooling, the kind used in ice makers
Reply #82017-08-21
Can we use filter cotton to block the surroundings and filter out sand and dust?

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