cross connection

简明释义

横倾调整装置

英英释义

例句

1.A cross connection can create serious health risks if not addressed promptly.

如果不及时处理，交叉连接可能会带来严重的健康风险。

2.The plumber identified a cross connection in the water supply, which could lead to contamination.

水管工发现了一个交叉连接在供水系统中，这可能导致污染。

3.The city council implemented regulations to eliminate any potential cross connections in public water systems.

市议会实施了规定，以消除公共供水系统中任何潜在的交叉连接。

4.To prevent a cross connection, always use proper backflow prevention devices.

为了防止发生交叉连接，请始终使用合适的回流防止装置。

5.During the inspection, the technician discovered a cross connection between the drinking water line and irrigation system.

在检查过程中，技术人员发现饮用水管线与灌溉系统之间存在交叉连接。

作文

In the world of plumbing and water systems, the term cross connection refers to a situation where potable water lines are connected to non-potable sources. This can lead to serious health risks, as contaminants from the non-potable source can flow back into the drinking water supply. Understanding cross connection is essential for both homeowners and professionals in the industry to ensure the safety of our water supply.A cross connection can occur in various scenarios. For example, if a garden hose is submerged in a bucket of soapy water, a cross connection exists because the potential for backflow exists. If there is a drop in water pressure in the system, the contaminated water could be drawn back into the clean water line. This scenario highlights the importance of maintaining proper plumbing practices and installing devices like backflow preventers.The consequences of a cross connection can be severe. Contaminated water can carry pathogens that cause diseases, leading to outbreaks that can affect entire communities. For instance, if a cross connection allows pesticides or fertilizers used in irrigation to mix with the drinking water supply, it poses a significant health hazard. Therefore, identifying and eliminating cross connections is crucial for public health.To prevent cross connections, it is vital to implement strict regulations and guidelines. Many municipalities have established codes that require the installation of backflow prevention devices in certain situations. These devices act as barriers, ensuring that water flows in one direction only, thus preventing any potential contamination. Regular inspections and maintenance of these systems are also necessary to ensure their effectiveness.Educating the public about cross connections is another important aspect of prevention. Homeowners should be aware of the risks associated with improper plumbing practices. Simple actions, such as never submerging hoses in buckets of water or using proper hose bib vacuum breakers, can significantly reduce the chances of a cross connection occurring.In summary, a cross connection poses a serious threat to the safety of our drinking water. Understanding what it is, how it can occur, and the potential risks associated with it is essential for everyone. By taking proactive measures, such as installing backflow prevention devices and educating the public, we can help ensure that our water supply remains safe and free from contamination. Protecting our water supply from cross connections is not just a responsibility for professionals; it is a shared duty that requires awareness and action from all members of the community.

在管道和供水系统的世界里，短语cross connection指的是饮用水管线与非饮用水源连接的情况。这可能导致严重的健康风险，因为来自非饮用水源的污染物可能会流回饮用水供应中。理解cross connection对房主和行业专业人士至关重要，以确保我们的水源安全。cross connection可以在各种情况下发生。例如，如果花园水管浸没在一桶肥皂水中，就存在cross connection，因为存在回流的潜在可能性。如果系统中的水压下降，污染水就可能被抽回到清洁水管线中。这个场景突显了保持适当管道实践和安装反向流动防止装置的重要性。cross connection的后果可能是严重的。污染水可能携带导致疾病的病原体，从而引发影响整个社区的疫情。例如，如果cross connection允许用于灌溉的农药或肥料与饮用水供应混合，这就构成了重大健康危害。因此，识别和消除cross connections对公共健康至关重要。为了防止cross connections，实施严格的法规和指导方针至关重要。许多市政当局已建立法规，要求在某些情况下安装反向流动防止装置。这些装置充当障碍，确保水只能单向流动，从而防止任何潜在的污染。定期检查和维护这些系统也很有必要，以确保其有效性。教育公众有关cross connections的知识是预防的另一个重要方面。房主应意识到不当管道实践所带来的风险。简单的行动，例如切勿将水管浸没在水桶中或使用合适的水龙头真空断路器，可以显著降低发生cross connection的机会。总之，cross connection对我们饮用水的安全构成严重威胁。了解它是什么、如何发生以及与之相关的潜在风险对每个人都至关重要。通过采取主动措施，例如安装反向流动防止装置和教育公众，我们可以帮助确保我们的水源保持安全且不受污染。保护我们的水源免受cross connections的影响不仅是专业人士的责任；这是一个需要社区所有成员意识和行动的共同责任。