动物屏障系统的环境质量控制

Regulation of environmental quality in barrier system of animals

硬件设施的高性能及良好维护是维持屏障环境各项参数达到标准的基础;对进出屏障的人流和物流的严格控制是减少环境受外源微生物污染的关键;对屏障环境的制度化监测和维护是保证环境质量达标的核心。

Constant operation and qualified maintenance of facilities are the basis for barrier system to meet specific environmental standards. Strict regulation on circulation of workers and materials in barrier system is the key factor to reduce exogenous bacterial contamination. Conventional inspection and maintenance are the core to ensure qualified environment in barrier system.