Machin fabrik supplies fluid processing systems for the pharmaceutical industry. These fluid processing systems from machin fabrik are rapid cooling systems for improved productivity of large volume productions. This fluid processing is similar to the standard cycle till the end of sterilization hold. Successive air compensation allows exhausting of steam from the chamber of the fluid processing systems without any fall in chamber pressure. Further atomised spray cooling of the fluid processing systems confirms rapid cooling to the desired temperature. Blue water leak detection system is used for integrity testing of ampoules. Subsequent to sterilization a blue dye is pumped into the chamber up to a fixed level and the vacuum pulsing system of the fluid processing unit enables the blue liquid to penetrate into the defective ampoules turning it blue for easy and sure detection.