Hello, welcome to DALI UNDERWATER CONSTRUCTION GROUP CO.,LTD official website! Site map | xml
INDUSTRY NEWSHOME > INDUSTRY NEWS

What impact will rainy days have on underwater salvage engineering

Release time:2022-05-16 10:53:40 Browse:101Times

As we all know, some bad weather, such as rainy days, will have a certain impact on the salvage of operators. This is because in rainy days and other bad weather, the visibility in the water is very low, affecting the vision of operators and unable to complete underwater operations well. In addition, what is the impact of rainwater on underwater fishing?

Firstly, as one of the underwater operations, professional underwater fishing is not only used and paid more and more attention, but also limited and affected by many factors (climate, visibility, water flow speed, temperature, etc.). If you are not familiar with the water conditions and construction environment before fishing, it is easy to cause safety accidents or slow down the project progress.

潜水作业

Technicians said that rainy days are one of the common phenomena in underwater operations, and the impact on underwater fishing can be divided into the following three points:

1. Low water temperature. Continuous rainfall will occur after long-term rainfall, especially when the climate is particularly cold. This will directly lead to a sharp drop in underwater temperature. At this time, if the diver cannot quickly adapt to the underwater environment after launching, it will directly lead to limited mobility or cramps. Therefore, it is difficult to increase underwater operations or even strike.

2. Low visibility. After long-term rain, suspended solids or underwater dust in the water begin to churn and float in the water. The continuous cloudy climate makes it impossible for the sun to directly irradiate underwater. The visibility of divers was severely restricted after they got into the water. If various equipment cannot be replaced, the construction shall be stopped immediately.

3. Operation preparation is difficult. In addition to the above highlights, rainy days will also increase the difficulty for diving companies to allocate various equipment, ships and personnel. Professional underwater salvage companies suggest that divers should try to avoid underwater salvage operations under heavy rainfall or long-term continuous rain.

Relevant cases
Relevant news
  • Basic principle of sunken ship s [2022-05-16]

    What is the treatment principle of sunken ship salvage underwater engineering? The basic principle of underwater engineering is chemical grouting. Chemical grouting is to inject the pressure polymer m

  • Discussion on salvage method of [2022-05-16]

    Sunken ship salvage in underwater salvage: six different methods can be adopted according to the size of sunken ship and the specific location of the event. However, various methods can be used alone,

  • Charging basis for underwater sa [2022-05-16]

    At present, many consumers come to our company for inspection and consultation on the underwater rescue price of our technicians. What is the price measurement standard? Why are some prices very low a