8. Technological upgrade for vacuum removal on existing calibration tanks

At the current state of the art, pipe calibration is carried out using vacuum.

If the size and shape of the tank makes it possible, a series of modifications can be implemented to calibrate the pipe, using the existing calibrator, but without using a vacuum.

The existing tank will remain open and the pipe will be calibrated at atmospheric pressure.

Pump noise and power consumption will be completely eliminated as the vacuum pump will no longer be used.