空气呼吸器的维护与保养 / SCBA Maintenance

任何自给式呼吸器的检查和维护必须由专业人员进行操作,并严格按照制造商的说明进行。每套产品的详细说明会因品牌和型号而异。
在每次使用设备后,必须确保其保持在可立即使用的状态。遵照制造商给出的详细说明,通常包括以下内容:

  • 彻底清洗设备;
  • 面罩和安全带应用温和的中性清洁剂、消毒液洗剂清洁,然后用清水彻底漂洗干净,自然晾干。对面罩消毒,不要把面罩长期浸泡在酒精消毒剂中,也不要用蒸汽进行消毒。检查紧固件是否正常;
  • 背板、气瓶阀、减压器、高压表、报警器等部件表面应用无毛绒软布或纱布擦净表面灰尘及污物即可;
  • 检查整套设备是否有损坏和每个配件是否有松动;
  • 使用后的气瓶应用软布擦拭干净,并贴上标签表明是空瓶的标识,以便及时充气。安装一个充满气的气瓶;
  • 完成高压和低压测试;
  • 将设备重新放入可使用的状态,并完成所有使用和测试记录;
  • 维护保养好的呼吸装具在充分晾干后按正确位置放入包装箱中,存放在空气清新、远离热源、无阳光直射的环境中。禁止长期在潮湿的环境中存放,防止发生霉变;
  • 所有设备必须定期检查,检查周期不超过一个月,并且在实际需要或紧急情况下使用。潮湿或肮脏时决不能收起。
Inspection and maintenance of any self-contained breathing apparatus must be carried out by a competent person and strictly in accord with the manufacturers' instructions. The detailed instructions for each set will vary with the make and model.
After each use of a BA set it is necessary to ensure that it is stowed in a condition whereby it is ready again for immediate use. Follow the detailed instructions given by the manufacturer; they will generally include the following:

  • Clean the set thoroughly;
  • The full face mask should be cleaned with mild neutral detergent and disinfectant lotion, then thoroughly rinsed with clean water and dried naturally. Do not soak the mask in alcohol disinfectants for a long period of time and do not use steam for disinfection. Check that the fastenings are in good order;
  • The surface of the components such as backplate, cylinder valve, pressure reducer, high pressure gauge, alarm and so on can be cleaned without plush soft cloth or gauze;
  • Inspect the complete set for damage and any loose fittings;
  • After use, the gas cylinder is wiped clean with soft cloth, and labelled it is the identification of empty bottle, so that it can be inflated in time. Fit a fully charged cylinder;
  • Complete high pressure and low pressure tests disinfect the facemask;
  • Re-stow the equipment in a ready-to-use condition and complete all use and test records;
  • The maintenance of SCBA in full dry after the correct position into the packing box, stored in the air fresh, away from the heat source, without direct sunlight in the environment. It is forbidden to store in damp environment for a long time to prevent mildew.
  • All equipment must be inspected at regular intervals, the inspection cycle is not more than one month, and always after use in practice or in an emergency. It should never be stowed when wet or dirty.

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