So it was necessary of disinfections process in advanced treatment process to ensure the sanity safety of reclaimed water.
为保障再生水回用的卫生安全，在深度处理工艺中添加消毒处理工艺是必需的。
2
It Outlines the measures should be applied in terms of changing idea, improving design, paying attention to maintenance and disinfections etc.
提出了从转变观念、改进设计、注意维护及消毒等方面应采取的措施。
3
CONCLUSIONS the correct cleaning methods and instrument care procedures guarantee the cleaning efficacy, disinfections, and the sterilization for the medical instrument.