Production of a large tube bundle for a shell-and-tube heat exchanger in an industrial production room of a shop with equipment at an oil refinery, petrochemical, chemical plant, enterprise.
Manufacture of a new heat exchanger with a carbon steel tube bundle
Hydrostatic test and manometer ( pressure gauge ) of the process piping in the workshop. Pressure tightness can be tested by shutting off the supply valve and observing whether there is a pressure loss.