overboard discharge line

简明释义

舷外排出管

英英释义

例句

1.The environmental regulations prohibit the discharge of pollutants through the overboard discharge line near coastal areas.

环境法规禁止在沿海地区通过过船排放管线排放污染物。

2.The captain ordered a thorough cleaning of the overboard discharge line to comply with safety standards.

船长下令彻底清洁过船排放管线以符合安全标准。

3.During maintenance, the technician had to flush the overboard discharge line to prevent clogs.

在维护期间，技术人员必须冲洗过船排放管线以防止堵塞。

4.Before departure, the crew must inspect the overboard discharge line for any leaks or blockages.

在出发之前，船员必须检查过船排放管线是否有泄漏或堵塞。

5.The ship's waste management system directs all sewage through the overboard discharge line to ensure proper disposal.

船舶的废物管理系统通过过船排放管线将所有污水导向以确保妥善处理。

作文

The term overboard discharge line refers to a pipe or conduit used in maritime contexts to release waste or excess water directly into the sea. This system is crucial for maintaining the operational efficiency of ships and ensuring that they comply with environmental regulations. The overboard discharge line is typically connected to various systems on the vessel, including sewage treatment plants, ballast systems, and bilge water separators. Understanding how this line functions is essential for anyone involved in ship operations or marine engineering.When a ship is at sea, it generates waste from various sources, such as human activities, machinery operations, and food preparation. To manage this waste effectively, vessels are equipped with treatment systems that process the waste before it is discharged. The overboard discharge line plays a pivotal role in this process by providing a means to safely and efficiently expel treated waste into the ocean.However, the use of an overboard discharge line is not without its challenges. Environmental regulations, such as the International Convention for the Prevention of Pollution from Ships (MARPOL), set strict limits on what can be discharged overboard. These regulations aim to protect marine ecosystems from harmful pollutants. Therefore, it is essential for ship operators to ensure that their overboard discharge line is used in compliance with these laws. Failure to do so can result in significant fines and damage to a company’s reputation.Moreover, the design and maintenance of the overboard discharge line are critical for preventing leaks and spills. Regular inspections and maintenance routines should be established to ensure that the line is free from blockages and leaks. Any malfunction in the overboard discharge line could lead to unintended discharges of untreated waste, which can have dire consequences for marine life and the environment.In addition to regulatory compliance and maintenance, crew training is also vital. Crew members must understand the function of the overboard discharge line and the importance of using it responsibly. Training programs should cover the proper procedures for operating the discharge systems, monitoring waste levels, and recognizing potential issues before they escalate.In conclusion, the overboard discharge line is a critical component of ship operations that requires careful management and understanding. It serves as the primary means of disposing of waste at sea, but it also poses environmental risks if not handled correctly. By adhering to regulations, conducting regular maintenance, and providing adequate crew training, shipping companies can ensure that their overboard discharge line operates effectively while minimizing the impact on marine ecosystems. As the maritime industry continues to evolve, the importance of responsible waste management practices will only grow, making the proper understanding of the overboard discharge line more crucial than ever.

短语overboard discharge line指的是在海洋环境中用于将废物或多余水直接释放到海中的管道或通道。这一系统对于保持船舶的操作效率和确保其遵守环境法规至关重要。overboard discharge line通常连接到船舶上的各种系统，包括污水处理厂、压载水系统和舱底水分离器。理解这一管线的功能对于任何参与船舶操作或海洋工程的人来说都是必不可少的。当船舶在海上时，它会产生来自各种来源的废物，例如人类活动、机器操作和食品准备。为了有效管理这些废物，船舶配备了处理系统，在排放之前对废物进行处理。overboard discharge line在这一过程中起着关键作用，为安全高效地将处理后的废物排放到海洋提供了手段。然而，使用overboard discharge line并不是没有挑战的。国际海事组织（IMO）制定的防止船舶污染公约（MARPOL）等环境法规对可以排放到海洋中的物质设定了严格限制。这些法规旨在保护海洋生态系统免受有害污染物的影响。因此，船舶运营商必须确保他们的overboard discharge line的使用符合这些法律。如果不遵守，可能会导致巨额罚款和公司声誉的损害。此外，overboard discharge line的设计和维护对于防止泄漏和溢出至关重要。应建立定期检查和维护程序，以确保管线没有堵塞和泄漏。overboard discharge line的任何故障都可能导致未经处理的废物意外排放，这可能对海洋生物和环境造成严重后果。除了遵守法规和维护，培训船员也至关重要。船员必须了解overboard discharge line的功能及其负责任使用的重要性。培训项目应涵盖操作排放系统的正确程序、监测废物水平以及在问题升级之前识别潜在问题。总之，overboard discharge line是船舶操作中的一个关键组成部分，需要仔细管理和理解。它是海上废物处置的主要手段，但如果处理不当，也会带来环境风险。通过遵守法规、定期维护和提供充分的船员培训，航运公司可以确保其overboard discharge line有效运行，同时将对海洋生态系统的影响降到最低。随着海洋产业的不断发展，负责任的废物管理实践的重要性只会增加，因此对overboard discharge line的正确理解比以往任何时候都更加重要。