Here is a well-organized and professional write-up for the Hot Water Sanitization Purification System under your brand. It includes the description, application sectors, standard features, and available upgrades/options:

The Hot Water Sanitization Purification System is a state-of-the-art water purification solution designed to maintain ultra-pure water quality by eliminating microbial contamination through controlled high-temperature circulation. It uses RO or WFI-grade water, heated to 80°C–90°C, which is circulated across the entire loop — including tanks, piping, and user points — effectively removing biofilm and microbial growth without the use of chemical sanitizers.