Case studies

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URL: https://devea-environnement.com/en/our-technical-resources/case-studies/

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Case studies

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案例解析

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Airborne Surface Disinfection (ASD): Applications and Case Studies
  These are some of the challenges we have addressed in Airborne Surface Disinfection (ASD). All our tests comply with the EN 17-272 standard.
  DEVEA understands the challenges related to the disinfection of your premises. Our high standards ensure a high-level disinfection performance. We have a simple objective: to provide you with the most effective disinfection system achievable. Our machine/biocide combination has proven to be successful in helping our customers meet their requirements.
  Whether it’s a transfer airlock or the most demanding high-volume industry, our wide range of machines are engineered to deliver the best results. Our biocides have been granted the marketing authorization N°FR 2019-0071.

How to reach 6-log decontamination in a L3 laboratory with the Phileas® technology?
  We know from experience that Airborne Surface Disinfection (ASD) meets both the daily needs of BSC disinfection and the weekly requirements of filter disinfection and emergency disinfection. In this case study, we illustrate the decontamination of a L3 laboratory and its two airlocks with the O2Safe biocide (7.4%) based on biological indicators as well as the effectiveness of the sterilization process.
  You can read about the material and equipment we used, the location of the BIs that were placed before the diffusion in the laboratory, the actual decontamination, the decontamination cycle as well as the results achieved on the 13 Biological Indicators in this case study.

How to reduce contact time with Phileas technology in an airlock transfer?
  Our objective here is to assess the airlock equipment decontamination by O2SAFE (7.4%) on the basis of Biological Indicators. We also wanted to demonstrate the possibility of reducing the contact time by modulating O2SAFE concentration. The airlocks should be decontaminated in the following situations:
    On a daily basis, whenever equipment and/or materials are brought in;
    When there is a drastic change in the type of microorganisms;
    After a major microorganism spill;
    Finally, in case of emergency, to ensure a quick supply of the necessary equipment for an intervention.
  To go further, find the technical details of our use case of Disinfection of Surfaces by Air (DSVA) in a veterinary laboratory, transfer lock of 10 m3 to the production area. Click on the button below to start the download.

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气载表面消毒 (ASD)： 应用与案例研究
  这些是我们在气载表面消毒 (ASD) 方面遇到的一些挑战。我们的所有测试都符合 EN 17-272 标准。
  Devea 了解与您的场所的消毒工作相关的挑战。我们的高标准确保了高水平的消毒表现。我们的目标很简单：为您提供可实现的、最有效的消毒系统。我们的设备/消毒剂组合方案已被证实在帮助客户满足其要求方面表现出色。
  无论是面向转运气闸，还是要求最严格的大容量工业，我们的各种设备都经过了精心设计以交付最佳效果。我们的消毒剂已获批 N°FR 2019-0071 上市许可。

如何在 L3 实验室中使用 Phileas® 技术实现 6-log 级净化？
  我们从经验中得知，气载表面消毒 (ASD) 既能满足 BSC 消毒的日常需求，也能满足过滤器消毒和应急消毒的每周需求。在本案例研究中，我们以生化指标为基准，展示了使用 O2Safe 消毒剂（7.4%）对 L3 实验室及其两个气闸进行消毒的情况，以及消毒过程的有效性。
  在本案例研究中，您可以了解到我们所使用的材料、设备，在实验室扩散前放置生化指示器的位置、消毒实况、消毒循环，以及在 13 项生物指标上获取的结果。

如何通过 Phileas® 技术，在气锁传输中减少作用时间？
  我们此处的目标是根据生化指标评估 O₂SAFE（7.4%）对气闸设备的消毒效果。我们还想验证通过调节 O₂SAFE 浓度来缩短作用时间的可能性。在以下场景下，应对气闸进行消毒：
    日常，每当运入设备和/或物料时；
    微生物类型发生急剧变化时；
    发生重大微生物泄漏后；
    最后，在紧急情况下，为进行一次干预所必要设备的快速供应进行保障。
  如需了解更多信息，请参阅《兽医实验室气载表面消毒 (DSVA) 案例的技术细节：将 10 立方米的气闸转移到生产区域》。点击下面的按钮开始下载。

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