back siphonage

简明释义

反虹吸能力

英英释义

例句

1.The plumbing system was designed to prevent back siphonage 回流抽吸 from contaminating the drinking water.

该管道系统旨在防止 回流抽吸 回流抽吸 污染饮用水。

2.To avoid back siphonage 回流抽吸, always install a vacuum breaker on your hose bib.

为了避免 回流抽吸 回流抽吸，请始终在水龙头上安装真空断路器。

3.The health department issued a warning about back siphonage 回流抽吸 risks in older plumbing systems.

卫生部门发出警告，指出旧管道系统中存在 回流抽吸 回流抽吸 的风险。

4.During the heavy rain, we noticed signs of back siphonage 回流抽吸 in the irrigation system.

在大雨期间，我们注意到灌溉系统中出现了 回流抽吸 回流抽吸 的迹象。

5.He explained how back siphonage 回流抽吸 can lead to serious health issues if not addressed.

他解释了如果不解决 回流抽吸 回流抽吸 可能导致严重健康问题。

作文

In the world of plumbing and water supply systems, understanding the concept of back siphonage is crucial for maintaining safe and clean water. Back siphonage refers to a situation where contaminated water is drawn back into a clean water supply due to a drop in pressure within the system. This phenomenon can occur in various scenarios, such as when there is a sudden loss of water pressure due to a burst pipe or a fire hydrant being opened. The risk of back siphonage poses significant health hazards, as it can lead to the contamination of drinking water sources with harmful substances from sewage, chemicals, or other pollutants.To illustrate how back siphonage occurs, consider a simple example: imagine a garden hose connected to a faucet. If the water pressure in the main line suddenly drops, perhaps because of a nearby fire emergency, the water in the hose may be sucked back into the supply line. If the hose was submerged in a pool of dirty water, that contaminated water could easily flow back into the clean water system. This is a classic case of back siphonage, highlighting how easily contaminants can infiltrate our water supply if proper precautions are not taken.Preventing back siphonage is essential for public health and safety. One of the most effective methods to combat this issue is by installing backflow prevention devices. These devices are designed to allow water to flow in one direction only, preventing any reverse flow that could lead to contamination. Regular maintenance and inspection of these devices are vital to ensure they function correctly and provide adequate protection against back siphonage.Moreover, public awareness and education about the risks associated with back siphonage are equally important. Many people may not be aware of how their actions can inadvertently contribute to this problem. For instance, using hose attachments that do not have backflow prevention features can increase the risk of contamination. Educating homeowners, gardeners, and business owners about the importance of safe plumbing practices can significantly reduce the likelihood of back siphonage incidents.In conclusion, the phenomenon of back siphonage serves as a reminder of the interconnectedness of our water systems and the potential dangers that arise from neglecting proper plumbing practices. By understanding what back siphonage is, recognizing its causes, and implementing preventive measures, we can protect our drinking water from contamination and ensure a healthier environment for everyone. It is essential that we all take responsibility for our water supply systems, as even small actions can have significant consequences on public health. Therefore, staying informed and proactive about issues like back siphonage is not just beneficial—it is necessary for the well-being of our communities.

在管道和供水系统的世界中，理解回流的概念对于维护安全和清洁的水至关重要。回流指的是由于系统内压力下降而导致污染水被吸回清洁水源的情况。这种现象可能发生在各种场景中，例如当由于管道破裂或消防栓被打开而突然失去水压时。回流的风险带来了重大的健康隐患，因为它可能导致饮用水源被污水、化学物质或其他污染物污染。为了说明回流是如何发生的，考虑一个简单的例子：想象一个连接到水龙头的花园水管。如果主水管中的水压突然下降，可能是由于附近的火灾紧急情况，水管中的水可能会被吸回供水管线。如果水管浸入了脏水池中，那么那些被污染的水就可能轻易流回清水系统。这是回流的经典案例，突显了如果不采取适当预防措施，污染物如何轻易渗入我们的供水。预防回流对于公共健康和安全至关重要。对抗这个问题的最有效方法之一是安装反向流量防止装置。这些设备旨在只允许水单向流动，防止任何可能导致污染的逆流。定期维护和检查这些设备对于确保其正常运行并提供充分的回流保护至关重要。此外，公众意识和教育有关回流相关风险同样重要。许多人可能不知道他们的行为如何无意中导致这个问题。例如，使用没有反向流量防止功能的水管附件可能会增加污染的风险。教育房主、园丁和企业主有关安全管道实践的重要性可以显著降低回流事件的可能性。总之，回流现象提醒我们水系统之间的相互联系以及忽视适当管道实践所带来的潜在危险。通过理解回流是什么，认识其原因，并实施预防措施，我们可以保护饮用水免受污染，确保每个人都有一个更健康的环境。我们所有人都必须对我们的供水系统承担责任，因为即使是小的行为也可能对公共健康产生重大影响。因此，了解和积极应对像回流这样的问题不仅是有益的——而且是我们社区福祉所必需的。