We've previously discussed the requirements prior to the start of underwater leak plugging projects. As we all know, underwater leak plugging is a highly complex underwater operation. Negligence during the process could lead to the leakage of pollutants, which might severely contaminate the surrounding environment. Therefore, it is also a particularly meticulous task. Today, professionals will share with us the key points that must be paid attention to during underwater repair operations.

One, it is crucial to understand the structure of the pool. To minimize time spent underwater during repair work, each crew member must be well-acquainted with the underwater environment before entering the water. They should also have a detailed understanding of the repair object. Familiarize themselves with the entire repair process. This way, once underwater, the crew can perform maintenance quickly and efficiently.

Divers must be fully aware of the nearby hydrological environment, particularly the underwater conditions, temperature, and flow rates, prior to entering the water. This knowledge helps the crew select appropriate equipment, thus minimizing the occurrence of unforeseen underwater situations.

Three, underwater plugging operations must be handled with care. When performing underwater cutting, welding, or other destructive or repair actions, it is essential to carry out corresponding protective measures to prevent internal wastewater leakage during repairs, which could potentially harm the surrounding natural environment.

Underwater operations have been completed and confirmed. It is essential to conduct thorough confirmation upon the completion of repairs to leaks or other engineering structures to prevent the need for secondary repairs, which could cause unnecessary inconvenience to customers and divers.