Objective To confirm the sterilization property of model T800/H2/C3 laminar flow tunnel for production.

Its wide application in CIP systems in breweries, in the production of aseptic water and in space and soaking pool sterilization by general use concentration 1.

Objective To analyse the sterilization effect in a hospital so as to discover problems and to control hospital infection.

Describes the maintenance and disinfection of laparoscope operating system as well as the method of routine management and the matters needing attention.

Methods The disinfection work of 49 medical organizations was checked up and analyzed by sampling and testing accorging to “Disinfection technology standard” issued by the Ministry of Health.

This paper analyzed some major factors which affect the concentration of microorganisms in the air of tableland,and also described how to choose the equipment for disinfection and the standard procedure of disinfection as well as the inspection of the effect of disinfection.

The investigation and analysis of the present condition about disinfection and sterilization in the base hospitals;

Existing problems and managing countermeasures of disinfection and sterilization in rural hospitals;

Objective To study the effect of disinfection and sterilization in Chaohu hospital so as to provide the basis for disinfection management.

Compared to traditional methods,the high effi-ciency,innocuity,and energy-saving recommends the plasma processing for surface treatment and sterilization applications.