How to maintain the Huamai water purifier in winter 10

What you need to know about the use of water purifiers in winter: Winter is coming, the temperature drops, Huamai water purifier hereby warmly reminds consumers that they must pay attention to the anti-freezing maintenance of water purifier products in winter. Especially in the northern regions such as:

Gansu, Xinjiang, Northeast China, and Hebei are often frosted, and the maintenance of water purifiers is more important.

In order to guide end consumers to operate and maintain water purifiers correctly in winter, Huamai will sort out the five major matters for the use and maintenance of water purifiers in winter

1. Matters that should be paid attention to in winter for water purifiers.

Due to the low temperature, water pipes are prone to bursting. If the tap water supply pipeline freezes and cracks, during the water outage, please close the water purifier water inlet ball valve, open the tap first after the water is in, discharge the sediment in the water supply pipeline, etc., and then open the water inlet ball valve to let the water purifier work, so as to avoid the sediment, rust and other debris mixed into the water purifier during the construction process, resulting in the water purifier or ultrafiltration machine filter element being fouled in a short period of time, and the water flow rate will decrease.

2. The phenomenon that water purifiers are prone to appear in winter.

The lower the temperature, the greater the decrease in the yield flow. Since the viscosity of water is affected by temperature, the water yield of RO reverse osmosis membranes decreases. Typically, for every 1 drop in water temperature, the water yield of the reverse osmosis membrane decreases by 3%.

The water yield in winter is about 50% of the water yield in summer, or even more, so you don't have to worry too much about machine damage. When the temperature rises, the water production will return to the level of normal water production. In winter, the wastewater increases, and due to the decrease in water production, the flow rate of wastewater will increase accordingly, and the wastewater ratio will increase, which is a normal phenomenon.

When the temperature rises, the wastewater decreases and the flow rate increases.

3. Anti-freezing measures for the whole machine (installed outdoors).

If the water purifier is installed outdoors, there must be anti-freezing measures, if there are no anti-freezing measures, it may cause the filter bottle, membrane shell, etc. to freeze and crack. If the temperature is below 0 degrees, the use of the water purifier must be stopped; Installed indoors must ensure that the room temperature shall not be lower than 0 degrees, because the volume of water will expand in the solidification process, if it freezes, it will directly cause all the pipes, filter bottles, membrane shells, etc. of the water purifier to burst, resulting in water leakage.

If you do not use the water purifier for a long time or need to go out, you must close the water inlet ball valve, discharge all the water in the pressure barrel, check whether the appearance of the machine is normal before using it again, and only after confirming that it is normal can you connect the water source power supply, and the first bucket of water produced is also recommended to be discharged.

4. How to deal with the water purifier when it encounters freezing.

The water purifier must be placed at room temperature higher than 10 to thaw naturally, and it can be turned on and used only after 30 hours. Do not force the water to boil during this period, otherwise it will cause damage to the machine. Check whether there is water leakage after turning on, if there is water leakage, please re-tighten the corresponding parts or contact the best supplier.

5. Precautions before installing the water purifier in winter.

If the unopened reverse osmosis membrane is found to freeze, it can be placed in cold water in the room with the packaging and soaked before use, if forced use may cause damage to the RO membrane.