Research of EDI Technology and Its Application in Field Pharmaceutical Water Preparation / 医疗卫生装备

ABSTRACT

Objective To apply the EDI technology to the field pharmaceutical water preparation, thus improve the ability to prepare pharmaceutical water. Methods The EDI pharmaceutical water production technics was studied, and different kinds of technics were analyzed. The resistance value and TOC content of product water by EDI system were checked. The compact field purified water apparatus was developed, for which self-developed EDI was core technology. Results EDI system had advanced performance, for which the resistance value was high level, and the content of TOC was low. The produced water accorded with the criterion of purified water of Chinese Pharmacopoeia 2005. Conclusion EDI technology adapts to field pharmaceutical water production, and improves the quality of produced water and the adaptability of the system.