The Importance of Ultrapure Water Equipment Pipelines

When using ultrapure water equipment, the piping is also crucial for the produced water. Poor pipe quality can negatively impact the water output. So, how should one select pipes for ultrapure water equipment?

Ultrapure water contamination occurs for two main reasons: the introduction of external impurities and the leaching of contaminants from various materials within the system. The main reasons for the decline in ultrapure water quality due to pipe material are as follows:

1. Impurities in the pipe material dissolve in the ultrapure water, leading to an increase in cations and anions, a decrease in resistivity, and an increase in TOC (Total Organic Carbon).

2. Uneven pipe surfaces, joints, and valves cause bacterial retention and proliferation, as well as the accumulation of other particles, resulting in an increase in particulate matter in the water.

To minimize the impact of these adverse factors, pipes with low extractability and smooth inner walls should be selected, and joints and unevenness in fittings should be minimized. Of course, material selection should also be based on the required ultrapure water quality level, taking into account factors such as material price. The above content is an introduction to how to select pipelines for ultrapure water equipment. The quality of the pipelines affects the entire ultrapure water system. Buyers should pay attention to every aspect of the equipment during the selection process; small details can have a significant impact. Sichuan Youpu Ultrapure Technology Co., Ltd. focuses on providing ultrapure water system solutions, producing high-quality products, and benefiting users.