Because the water quality requirements for electronics and semiconductor manufacturing are extremely stringent, and parameters such as particles, ions, total organic carbon , and dissolved oxygen must all be controlled at extremely low levels, the ultrapure water system must be a multi-stage, precision purification process.

Research institutions and testing centers require large volumes of pure water at various grades. A centralized production and loop distribution approach can improve efficiency and reduce maintenance costs. A centralized laboratory pure water system typically consists of three parts: pretreatment, purification, and the pipe network circulation loop.

The electrophoretic coating, degreasing, and water rinsing processes in automobile coating workshops are highly sensitive to water quality. Elevated calcium and magnesium ion concentrations can lead to coating defects such as craters and particles. Pure water quality directly determines coating quality and anti-corrosion performance.

The heat dissipation load of data center servers is extremely high. The cooling water system is the lifeline that ensures their continuous operation. Poor water quality can lead to condenser scaling, corrosion, and microbial clogging, which in turn severely impacts cooling efficiency and may even cause downtime.