Vojacek's Portcaustic

Portcaustic is a special type of port that is used for the repair and maintenance of submarines and other sea vessels. It was developed and patented by Czech engineer Jan Vojaček at the beginning of the 20th century.

A portcaustic is a special chamber that is installed on the bottom of the sea or ocean. The chamber is cylindrical and can be filled with water or air. Inside the chamber there is a special system that allows repair and maintenance of submarines.

One of the main advantages of portcaustic is its safety for the environment. It does not pollute water and does not harm marine flora and fauna. In addition, portcaustic can be used for various scientific research in the field of marine biology and geology.

Today, portcaustics are widely used in various countries around the world, including the USA, Canada, Japan and Russia. They are an essential tool for maintaining safe and efficient maritime operations.