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GOLDENSAIL

09

2022

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09

Four basic maintenance methods for heat exchange units

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First, ensure that water is often turned on or a small amount of water is used.

In the process of using the plate heat exchange unit, microscopic substances such as bacteria are often deposited on its surface. Generally speaking, the water purifiers of major manufacturers have the function of backwashing.

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Second, the activated carbon filter needs to be replaced in about a year
The main purpose of activated carbon filter is to remove odor, organic matter and oxygen in tap water. Oxygen has a great oxidation effect on reverse osmosis membrane. Generally, the life of activated carbon filter is about one year, so it needs to be replaced every year. This is beneficial to health and the service life of positive reverse osmosis membranes.
Third, the life of the purification column
Purification column is sometimes called ultra-purification column according to customer's water quality requirements. Below a certain resistance, it is intuitive that the purification column is expired.
Fourth, take water according to the quality of the water to avoid the rising cost of use.
The ultra-pure water machine that uses tap water as the water source generally has two water outlets, which are the third-grade water and the first-grade water. Ready to use, do not store.