Question

What is the main advantage to the use of submersibles? (Site 2).

Answer 1

Using advanced submersible technologies, remarkable new deep-water ecosystems have been discovered.

Step-by-step explanation:

Answer 2

A submersible pump also called an electric submersible pump, is a pump that can be fully submerged in water. The motor is hermetically sealed and close-coupled to the body of the pump. The major advantage of a submersible pump is that it never has to be primed because it is already submerged in the fluid.