Specification of Purified Water System Tank
The specifications of purified water based on purified water monograph (USP, FI, Europe Pharmacopeia) include description in the form of clear liquid, colorless, tasteless; free of foreign particles; total organic carbon (TOC) <0.5 ppm, water conductivity <1.3µS / cm, pH 5.0-7.0; free of microorganisms including E. coli, Pseudomonas aeruginosa and Salmonella and other bacteria should not exceed 50 cfu / mL.
