Remember! Pay attention to these when cleaning the pipeline of ultrapure water machine

     The pipeline of ultrapure water machine is very important in the overall equipment, playing an important role in transporting water source and connecting filter element. There are many pipes in the ultrapure water machine system: inlet pipe, waste water pipe, water pipe connected with membrane element, blue, white and black PE water pipe, etc. After the equipment is used for a long time, if the pollutants attached to the pipeline are not treated in time, it will be blocked, resulting in the reduction of water production; Seriously, it will damage the equipment and affect the work progress. The pipeline needs to be cleaned four times. The specific steps are as follows:

1. One time cleaning: before cleaning, the used microporous filter rod shall be installed in the stainless steel filter cartridge for cleaning. After cleaning, it shall be officially used, and a new microporous filter rod shall be replaced in front. During cleaning, pay attention not to let the hydrogen peroxide solution come into contact with the resin tank. Before cleaning, a pipeline bypass can be installed next to the resin tank.

2. Two or three times of cleaning: clean the pipeline with hydrogen peroxide solution for 0.5 hours each time. After cleaning, close the valve of the main supply and return pipe and let the hydrogen peroxide solution soak the pipe for 1 hour.

3. Four times of cleaning: the last time of cleaning adopts the flushing method, and the water is discharged while flushing. The flushing time is maintained at more than eight hours.

In order to scientifically and efficiently clean the dirt and bacteria on the inner wall of the pipeline of the ultrapure water machine, the following cleaning points should be paid attention to:

The end water inlet equipment shall be kept closed during the cleaning process. During post washing, ensure continuous drainage at the water point for more than half an hour.

The hydrogen peroxide solution selected for cleaning has strong oxidation and bleaching, which will stimulate eyes, skin and respiratory tract after contacting human body. It is recommended to wear rubber gloves to protect the contact during cleaning, wear masks to avoid irritation of respiratory mucosa, and wash hands in time after cleaning.

If the equipment is brand new, in order to avoid the pollution of solvent, debris and residual chlorine to the membrane element, it is recommended to fully flush the pipeline before installing the membrane element.

The above are the key points for pipeline cleaning of ultra pure water machine. I hope it can help you better use the product.