Oil filtration plant for aluminium rolling mill 4.0

The project involved the construction of two filtration plants oil by aluminium rolling.
These filters are used to treat the rolling oil that comes into contact with aluminium in its final stage of thickness reduction.
The system is equipped with two batteries of filter cartridges from 25 microns down to 6 microns, which operate alternately, so that when the life cycle of one battery is over, it is possible to use the second battery and, at the same time, replace all exhausted cartridges.
The degree of cleanliness is counted by means of particle counters, acoustic and luminous warning alarms are set for the maximum threshold of contaminating particles in the fluid, the max and min threshold of temperature and humidity. In addition, it is video-linked so that the machine operator always has the degree of purity of the rolling oil under control, all visible live from the C.Q. laboratory.

Improvements brought to the customer:

• Degree of filtration, which is the heart of the process, always under control.
• Filter elements used with precision until end of life.
• By having a backup filter battery, machine downtime for resetting is cancelled.
• Fault prevention on the adduction line by keeping a constant eye on field pressures.
• Purity grade analyses visible in real time from the C.Q. laboratory.