SATO TOSHIO,佐藤 利夫,ASE TOMONOBU,阿瀬 智暢,NOGUCHI TAKESHI,野口 武志
申请号：
JP2012032652
公开号：
JP2013166139A
申请日:
2012.02.17
申请国别(地区):
JP
年份:
2013
代理人:
摘要：
PROBLEM TO BE SOLVED: To provide a method for producing medical purified water, by which medical purified water of high quality can be promptly and stably supplied.SOLUTION: An apparatus for producing medical purified water has a circulation line of a closed system which is constituted of an EDI apparatus 3, a first EDI treated water line 15, an EDI treated water tank 4 and a second EDI treated water line 16. During operation stop of the apparatus for producing medical purified water, EDI treated water is circulated in the circulation line of the closed system while energizing and driving only the EDI apparatus 3 to sterilizes the inside of the closed system.COPYRIGHT: (C)2013,JPO&INPIT【課題】速やかに高い品質の医療用精製水を安定供給できる、医療用精製水の製造方法の提供。【解決手段】EDI装置3、第1EDI処理水ライン15、EDI処理水タンク4及び第2EDI処理水ライン16からなる閉鎖系の循環ラインを有しており、製造装置の運転停止中、EDI装置3のみを通電運転しながら、前記閉鎖系の循環ラインに対してEDI処理水を循環させることで前記閉鎖系内を殺菌する。【選択図】図1
