设施的清洁，消毒和消毒指南
Protecting your guests and building occupants’ health and safety is important. Cleaning is one of the most effective ways to lower the risk of illness by removing germs and contaminants from high-touch surfaces in your building.
But, what do we mean by cleaning?
During facility maintenance procedures, specifically when it comes to “cleaning”, the words clean, sanitize, and disinfect are often used interchangeably.
尽管这些术语通常被称为“同一”，但清洁，消毒和消毒实际上是不同的，应在不同的情况下使用。
Knowing the difference between sanitizing and disinfecting can help you to know exactly what cleaning products to buy, and how to use them in order to keep your facility a clean and safe environment.
首先，我们将定义清洁，消毒和消毒以及它们的不同。
清洁，消毒和消毒有什么区别？
根据Centers for Disease Control and Prevention, cleaning, sanitizing, and disinfecting are all different.
可以通过频谱上的细菌去除功效来查看清洁，消毒和消毒，清洁是清除最不可能的，它是去除细菌和消毒和消毒最多的，并在两者之间进行消毒。
什么是清洁？
清洁从表面清除细菌，污垢和其他杂质，但不一定会杀死细菌和其他污染物。但是，通过去除细菌和污染物，它降低了其数量和传播感染的风险。
Cleaning products remove 97% of germs and soils from the surface when used according to the manufacturer’s directions. This means that there is at least another 3% of germs and contaminants that were not removed and will continue reproducing and spreading. To further reduce the number of germs that were left behind from cleaning, a sanitizer or disinfectant must be applied to the surface.
点击这里跳过learn more about the cleaning process
What is sanitizing?
Sanitizing lowers the number of germs on surfaces or objects to a safe level (as defined by the Environmental Protection Agency (EPA)) by removing them. When you sanitize, you are reducing the number of bacteria present by 99.9%. As a result, this process does not KILL all germs.
Sanitizing is better than cleaning alone, but disinfectants are more effective.
什么是消毒？
在正确使用时，消毒会杀死在制造商标签上列出的表面或物体上100％的细菌。
Disinfecting will only be effective if a surface is first cleaned.
专家提示：Disinfectants must be registered by theEnvironmental Protection Agency (EPA)。除非经过EPA测试并被证明可杀死从给定表面杀死100％的细菌（在标签上列出的细菌），否则不能将商业清洁液归类为消毒剂。
消毒通常要求产品在一段时间内保持在表面上（例如，让其站立3至10分钟）。在产品标签上，通常称为dwell time。
点击这里跳过learn more about the disinfecting process
清洁101
What Surfaces Should Be Cleaned?
立即清洁明显弄脏的所有表面和物体。这包括任何高触摸表面，地板或其他区域。
你什么时候应该打扫？
当有可见的土壤或残留物时，应清洁表面。清洁是唯一可以从表面清除土壤的过程。
A surface should also always be cleaned before sanitizing or disinfecting.
清洁可去除准备清理或对物体进行消毒或消毒的松散土壤。消毒或消毒会杀死表面上的细菌，从而阻止它们扩散。如果首先未清洁表面，则细菌可以藏在土壤下并降低消毒剂或消毒剂的功效。
How to Clean
通过使用肥皂（或洗涤剂）和水从表面清除细菌，清洁起作用。
To clean a surface, use an all-purpose cleaning product and a microfiber cloth or terry rag to lift soils away.
始终遵循您使用的清洁产品的指示。对于某些清洁剂，您应该用水冲洗以清除剩余的肥皂或洗涤剂残留物。
消毒101
What Surfaces Should Be Sanitized?
Surfaces should only be sanitized after they have been cleaned. Sanitizers do not clean soils from surfaces; they are only certified to kill bacteria with up to 99.97% efficacy. They are not certified to kill viruses, fungi, or spores.
可以在使用消毒剂的任何地方使用消毒剂，但据了解，消毒剂没有提供完全的细菌杀伤。建议对经常触摸的区域进行消毒，但不需要100％的消毒，例如在书桌，桌子，计算机键盘和结帐区域。
与消毒剂相比，鉴于其较短的停留时间，消毒剂提供了更高的效率。但是，重要的是要记住他们没有提供有效的细菌杀。
消毒也通常是在食品服务业中进行的，在食品服务业中，消毒剂太强大，不被批准用于食品接触表面。
To learn more about sanitizing and food-grade sanitizers, visit our article:
Food Grade Sanitizer: What are approved sanitizers for foodservice?
When Should You Sanitize?
当您试图减少某个区域的细菌数量时，应进行消毒。这是在较低的引起疾病细菌风险较低的情况下使用的。
How to Sanitize
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Apply a sanitizer to a pre-cleaned surface either with a wipe or via spray bottle.
Remember, sanitizers are not as effective at killing germs as disinfectants, but generally have much shorter dwell times.
消毒101
您什么时候应该消毒？
只有在清洁后才应消毒。除非将消毒剂标记为清洁剂/消毒剂，例如一步消毒过程中使用的消毒剂。清洁剂后需要使用消毒剂，因为它们无法突破表面上的土壤。
Disinfectants should be used in high risk areas where the risk of germ spread is greater.
消毒的频率将取决于该地区的风险水平。例如，高风险区域或可能会传播细菌的区域，因为经常被触摸的区域应经常被消毒。
How to Disinfect
Disinfecting hard surfaces can be done in a上e or two-step process。
One-Step Disinfection Process
In the one-step cleaning/disinfecting process, cleaning and disinfecting are performed at the same time with a single cleaner/disinfectant.
如果表面不明显脏，建议使用这种消毒剂。
清洁工/消毒剂同时清除并杀死细菌。
确保根据您要杀死的生物，让清洁剂/消毒剂停留在建议的湿列时间中。请参阅产品的标签以获取“停留时间”。
专家提示：Sometimes the use of combined cleaners/disinfectants is not as effective as the two-step method. Cleaners/disinfectants can not properly remove heavy soil loads, allowing for the disinfectant to fully kill all germs on the surface.
两步消毒过程
在两步清洁/消毒过程中，使用两种不同的产品清洁和消毒。
与一步过程不同，如果表面明显脏，则应使用两步过程。这是因为，如前所述，消毒剂不能突破土壤和表面上留下的残留物，也不会有效地杀死细菌。
首先，使用清洁剂去除表面或物体的可见土壤和松散的土壤。
其次，将消毒剂应用于表面或物体。
请确保让消毒剂在消毒剂标签上推荐的湿列时间居住。
专家提示：什么是停留时间？
停留时间is the amount of time a disinfectant needs to remain wet on a surface to effectively disinfect (kill the organisms that are listed on the disinfectant’s label) the surface.
不同的商业清洁化学品需要根据EPA的注册和每个生物所需的接触时间不同的停留时间。未在适当的停留时间和删除过程中使用的商业清洁产品没有有效消毒，也不满足EPA要求。请参阅您的化学制造商标签，以获取每种生物类型的适当停留时间。
应该消毒哪些表面？
Typically, hard, non-porous surfaces and objects that are touched often should be disinfected at least once a day, such as:
- Desks
- 台面
- 门把手
- 计算机键盘
- 水龙头手柄
- 电话
To learn how to disinfect carpet and other soft surfaces, check out this article:
How to Disinfect Carpet in Your Facility
最后的想法
Cleaning is critical to the health and safety of your guests.
请记住，清洁，消毒和消毒是三种不同的程序，即使许多程序通常可以互换使用术语。
清洁用于去除表面的土壤和残留物
Sanitizing removes as much as 99.9% of germs, while disinfecting refers to killing 100 percent of germs on surfaces or objects.
Disinfectants and sanitizers do not necessarily clean dirty surfaces, but they do kill germs, helping to lower the risk of infection. Before disinfecting or sanitizing, a surface must first be cleaned. Neither a disinfectant or sanitizer can not breakthrough soils and residues that are on a surface.
Let an爱游戏旧版下载安装EBP化学专家review your current cleaning procedures. EBP can develop an effective cleaning program and recommend the best products for your facility and budget.
