DECONTAMINATION

Microorganisms such as spores or mould can contaminate the containers,
compromising sensitive products’ shelf life and users’ health.
WAB‘s sterilizers perform thermo-chemical treatments on containers,
reaching up to 5log decontamination. Chemical residuals after treatments
are in compliance with the FDA regulations.

HP

PAA

O3

O3

HP

DRY HP (H2O2)
PATENTED

Hydrogen peroxide activated by the means of hot air allows to decontaminate the inner surface of containers (including shaped and handled ones) and the outer portion of the neck.

With extremely low chemicals consumption and H2O2 residuals compliant with FDA regulations, WAB‘s dry H2O2 System can reach a 5log decontamination in just a few seconds.

Thanks to its diagnostic process and automatic rejection
of unproperly treated containers, WAB’s dry H2O2 system
is highly reliable.
Automatic SIP process.

Dry H2O2 caps tunnel can be installed on customer’s monobloc, equipped with its own preparation skid, feeding the capper.

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Fumes extractors

Caps tunnel preparation SKID

H2O2 caps tunnel

H2O2 turret

Turret's preparation skid

An air rinsing turret can be integrated with Dry HP system.
The resulting monobloc solution guarantees the removal of unwanted bodies
from the container prior the decontamination process.

WET HP (H2O2)

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H2O2 injection starwheel

Treatment tunnel

Activation and rinsing carrousel

A 35% H2O2 solution is sprayed inside
the containers at the inlet starwheel.
H2O2 is then activated by steam and
rinsed with sterile water to remove
chemical residuals as per FDA
regulations.

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H2O2 injection starwheel

Treatment tunnel

Activation and rinsing carrousel

A 35% H2O2 solution is sprayed inside the containers at the inlet starwheel.  H2O2 is then activated by steam and rinsed with sterile water to remove chemical residuals as per FDA regulations.

PAA

PERACETIC ACID

PAA treatment guarantees high decontamination performances on thermo-resistant and non thermo-resistant containers. PAA liquid solution also performs a mechanical cleaning action on containers. Available in a single carrousel or a double carrousel configuration, according to speed and log reduction required (up to 4log reduction).

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External rinse nozzles

Patented system for a costant flow detection (F.D.S.)

Grippers sanification

Holed carrousel for a better draining

Sloped base for rinsing solution recovery

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External rinse nozzles

PAA solution is injected inside the container while in upside-down position, and then rinsed with sterile water. The sterilizing solution is recovered and reintegrated, in order to minimize chemicals consumption. Rinsing water can be recovered as well or drained.

Grippers sanification

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PAA Carrousel

P

Fumes extractor

Hygienic structure features:
bi-directional sloped base for fluids collection and recovery.
Sealed doors.
Full AISI 304 structure.

Sterile water carrousel

HEPA filters

Machine’s PAA mixing unit is controlled by its own PLC that regulates dosing, filtering, recovering, heating and measuring functions. Automatic SIP process. Caps tunnel can be fed by the same mixing unit.

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PAA solution and sterile water preparation unit

Electrical panel

OZONE (O3)

Thanks to its natural composition and strong sterilizing power, ozone (O3) is largely used in the packaging industry. Ozosistem600 is a simple and reliable ozone generator entirely built by WAB. It can be installed beside independent machines or monoblocs as a slave unit.

OZONE (O3)

Thanks to its natural composition and strong sterilizing power, ozone (O3) is largely used in the packaging industry. Ozosistem600 is a simple and reliable ozone generator entirely built by WAB. It can be installed beside independent machines or monoblocs as a slave unit.