Title:
生物学的廃棄物の滅菌のための方法および装置
Document Type and Number:
Japanese Patent JP2005504633
Kind Code:
A
Abstract:
Continuous biowaste sterilization process, the operability of which is ensured in such a way that during process startup, extreme conditions possibly coming into question during operation are simulated, i.e. the greatest possible flow rate and the lowest temperature of the feed flow. In the startup stage, a liquid to be sterlized is circulated in the apparatus, until the capacity has been ascertained, whereafter the discharge stream can be conducted to a sewer system. The apparatus according to the invention comprises, in the flow direction of the biowaste-containing liquid, a storage tank, at least one feed pump capable of delivering a constant flow, at least one heating unit, at least one cooling unit, and a circulation circuit for circulating the biowaste-containing liquid through the heating unit, as well as connecting piping and valves. By means of specific piping and valve arrangements it is also ensured that all parts of the apparatus can be sterilized for maintenance purposes.
Inventors:
Hallilik
Matchra Juha
Nurminen Teppo
Sarmis O Mauri
Matchra Juha
Nurminen Teppo
Sarmis O Mauri
Application Number:
JP2003534326A
Publication Date:
February 17, 2005
Filing Date:
October 07, 2002
Export Citation:
Assignee:
Steris Europe Incorporated Suomen Cibrique
International Classes:
A61L11/00; B09B3/00; C02F1/02; (IPC1-7): C02F1/02
Attorney, Agent or Firm:
Calyx
Miyazaki Yoshio
Mitsuo Tateishi
Toshio Nakamura
Tsutomu Kato
Kaoru Onozuka
High Masahiro
Yusuke Murakoshi
Tomoaki Komiya
Miyazaki Yoshio
Mitsuo Tateishi
Toshio Nakamura
Tsutomu Kato
Kaoru Onozuka
High Masahiro
Yusuke Murakoshi
Tomoaki Komiya