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Common Ultrafiltration Water Purifier Problems
Dec 17, 2018

At present, users who install water purifiers lack professional maintenance knowledge when solving some daily problems of water purifiers, and most manufacturers are unable to give complete repair methods, resulting in a blur of the cost of repair methods and maintenance for most customers.


Ultrafiltration water purifier out of a lot of powder

First, the water pressure is too high

When the water pressure is too high, the tap water will “short-circuit” through the ultrafiltration membrane, resulting in a lot of tiny bubbles in the “instantaneous” wearing process. When you look at it, it feels like a powder. At this time, it is best to distinguish whether it is a powder. The method is to access a cup of water, wait for five minutes, and then observe whether the "powder" disappears. If it is confirmed to disappear, it is sure that the water pressure is too high, resulting in excessive bubble generation, and the generated bubbles will not have any effect on the human body.


Second, the filter protection solution is not rinsed clean

The new machine is not rinsed out during the rinsing process, resulting in a lot of powder flowing out of the water. The general solution is to continuously increase the rinsing time, rinse for more than half an hour until the powder disappears, and secondly, perform reverse rinsing (not recommended).


Third, the water hardness is high

This situation is prone to occur in the northern region, because the local water content of calcium and magnesium ions is too high, resulting in some powdery substances flowing out. The solution is to install a softened resin filter in front of the water purifier.


Purified water contains odor

One, The filter protection solution is not rinsed or flows into the post-activated activated carbon.

The filter protects the liquid from rinsing. There is some “sour” solution when drinking water. Continue to rinse the protective solution.

During the installation process, the activated carbon is directly discharged to the water purifier without being disconnected, so that the activated carbon adsorbs part of the protective liquid. The solution is to replace the post-activated activated carbon.


Second, there is still bleaching powder after purifying water

The activated carbon needs to be installed or replaced. The most effective method for bleaching powder is to use activated carbon adsorption. If the activated carbon is already installed, it will need to be retrofitted or replaced.


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