For certain fields such as laboratories, electronics industry, or food industry, the demand for pure water is relatively high, and the traditional methods of producing pure water are gradually failing to meet the company's regulations for high water treatment efficiency.

Industrial pure water equipment can produce water bodies with different electrical resistances. The longer pure water is stored, the more harmful the electrical resistance of the water may be. Below, the editor will introduce how long pure water produced by industrial pure water equipment can be stored in general?

The relative purity of pure water in the laboratory is higher, and the higher the purity, the less likely it is to be stored for too long in large cities. Taking 18.2M Ω. cm of ultrapure water as an example, after being left for 1 hour, the resistivity of ultrapure water will decrease to around 4M Ω. cm.

Therefore, it is proposed that the customer customize the size of industrial pure water equipment based on the hourly water demand, ranging from 0.25T/H, 0.5T/H, 1T/H... 1000T/H.

Apart from the fact that prolonged storage of pure water can cause a decrease in water resistivity, customers also need to pay attention to the following aspects:

1. Clean on time, conduct pressure testing every 7-10 days, and carry out cleaning to avoid fine particles and bacterial growth.

2. If the water storage tank is not used for a long time, all the water in the water storage tank of the pure water machine should be drained.

3. Storage address: It is recommended to place pure water machinery and equipment in an area that is not exposed to sunlight as it can cause the growth of bacteria.

4. Preliminary drainage pipeline: When industrial pure water equipment is used to produce pure water, the preliminary pure and ultra pure water should be discharged, and water extraction should be carried out after the water body stabilizes.

The above is a compilation by the editor about the time period for the placement of pure water produced by pure water machinery and equipment, as well as many points that should be noted during the pure water production period, to ensure that the pure water resources produced are not consumed.

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