Evolution

Evolution is a double treatment rotary rinser and sterilizer machine. with high flow valves to produce up to 60.000 BPH.

During the first stage, the bottles are sterilized inside and outside by means of a peracetic acid (PAA) oxidising solution. The concentration ranges between 1,000 e 2,000 p.p.m. at a temperature between 48 and 52°C.

The Sterilization procedure and processing period to sterilize varies according to the type of bottles and the desired decontamination level (up to Log6).

Peracetic acid (PAA) is a very effective biocide, obtained by combining acetic acid and hydrogen dioxide and is characterised by a marked oxidising power as well as marked stability also in the case of low concentration levels; since it is active within a broad range of cases, it quickly destroys bacteria, spores, viruses, algae, molds, micro-bacteria and yeast.

After the sterilisation procedure, it is foreseen an intermediate dripping phase followed by rinsing phase with sterile water to eliminate any possible trace of PAA.

The unit was completely re-designed to incorporate new technology in accordance with cleaning and hygiene requirements required by the various regulations in force regarding the sterility of containers (EHEDEG, FDA ..).