For laboratory research, ultrapure water is one of the important reagents throughout the entire research and analysis process. The laboratory's requirements for ultrapure water are quite strict. For this reason, a set of professional ultrapure water machines is necessary for the laboratory. Here is an introduction to the operating procedures of the ultrapure water machine.
The operating procedures of the ultrapure water machine:
1. Check whether the water source stainless steel ball valve switch is turned on, whether the power cord is connected, and make sure it is turned on.
2. Press the "Power" button, and the "System Water Production" indicator light is on and starts to work normally.
3. Every 2-3 days, please press the "System Flush" button before taking water after starting up. At this time, the system is manually operated and flushed, and the flushing time is 1-2 minutes. After flushing, press the "system flushing" switch again to automatically turn off.
4. Please keep the plastic ball valve on the water storage barrel in the same direction as the pipeline connection. It is open at this time. Do not turn off the ball valve switch. Do not twist the vacuum plug at the bottom of the water storage barrel, otherwise the water storage barrel will be scrapped.
5. Pre-pre-conditioner cleaning: When the instrument is used for a period of time, the white PP polymer fiber filter element begins to turn from white to yellow. At this time, use the matching wrench to remove the pre-processor barrel and take out the fiber filter element with high-pressure tap water. Rinse, you can tap and rinse until it is confirmed that it is cleaned and then reinstalled. When reinstalling, check whether the plastic rubber pad in the barrel is well padded, and make sure that the barrel does not leak after installation. If there is water leakage, remove it and check again. Activated carbon cleaning is the same method. Under normal circumstances, the cleaning time is 2-3 months/time.
The above content is an interpretation of the operating procedures of the ultrapure water machine, and I hope it will be helpful to everyone. Here, I remind everyone that you must use the ultra-pure water machine in accordance with the operating instructions to avoid unnecessary losses due to operating errors.
