Cisa Group’s technology
for vacuum generation
without water

Aquazero® is a patented CISA technology for vacuum generation with a powerful Pre and Post Vacuum

during the drying phase and with no water consumption.

Aquazero® is a cost-saving sterilizing machine, with no special maintenance required.

Aquazero®
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~85%

WATER SAVING
compared to standard steam sterilizers.

Cost saving sterilization

Thanks to its features, the Aquazero® technology can significantly reduce the operating costs of the sterilization process:
water savings can reach 85% or more compared to standard steam sterilizers.

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LOW WATER CONSUMPTION
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ENERGY SAVING
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COST REDUCTION

Aquazero® is the solution for a more sustainable sterilization process

Water-related problems

Water is the basic requirement on which all standard steam sterilizers depend for vacuum generation. However, access to water is a major issue for many countries. Across the world, water shortages are becoming increasingly common. Even where water is available, its quality cannot always be guaranteed, thus leading to maintenance problems, or it may simply be too expensive.

STERILIZZAZIONE SENZA UN SISTEMA AQUAZERO® STERILIZZAZIONE CON SISTEMA AQUAZERO®
1 CICLO 235 35
1 GIORNO 2.350 350
1 SETTIMANA 16.45 2.450
1 MESE 71.4780 10.646
1 ANNI 857.75 127.750
10 ANNI 8.577.5000 1.277.500

WITHOUT AQUAZERO® SYSTEM

CISA STEAM STERILIZER WITH 6 STERILISATION UNITS WITHOUT AN AQUAZERO® SYSTEM ASSUMING THE STERILISER IS USED 10 TIMES A DAY FOR 7 DAYS

WITH AQUAZERO® SYSTEM

CISA ELECTRIC STEAM STERILIZER WITH 6 STERILISATION UNITS EQUIPPED WITH AN AQUAZERO® SYSTEM ASSUMING THE STERILISER IS USED 10 TIMES A DAY FOR 7 DAYS

Aquazero® is the winning solution, especially in critical areas of the world where there isn’t always enough water or, if available, it can’t even be used.

The proper performance of a traditional liquid ring pump can only be achieved when the water temperature is correct (ideally, around 10 degrees).

Vacuum operation with  Aquazero® technology is not affected by its use in an environment where the water temperature would be higher than required.

Water-related costs

Every single litre of water used with a steam sterilizer is PAID THREE TIMES by the hospital and by the customer:

1 COST OF WATER

2 TREATMENT

3 DISPOSAL

RISPARMIO IN TERMINI DI € X5 AUTOCLAVI
1 CICLO € 0,70 € 3,52
1 GIORNO € 7,04 € 3,52
1 SETTIMANA € 49,28 € 246,40
1 MESE € 214,13 € 1.070
1 ANNI € 2.570 € 12.850
10 ANNI € 25.697 € 128.480

* CON FUNZIONAMENTO ELETTRICO A VAPORE CISA CON 6 UNITÀ DI STERILIZZAZIONE DOTATO DI UN SISTEMA AQUAZERO® NEL CASO IN CUI LO STERILIZZATORE FOSSE USATO 10 VOLTE AL GIORNO PER 7 GIORNI, IPOTIZZANDO CHE IL COSTO DELL’ACQUA SIA 0,00352 AL LITRO

Water Consumption and Medical Waste Treatment

Aquazero® technology is also used on Cisa Waste solutions for medical waste treatment.
WSD®

is the safe, effective and sustainable treatment of infectious medical waste.

Thanks to the patented Cisa Aquazero®,® technology, water consumption is extremely low. A simple garden hose is enough to fill the tank that feeds the entire process.

Aquazero®

An environmentally friendly solution

Aquazero®

technology meets two important interrelated requirements and at the same time responds to two main environmental issues facing humanity.
Water scarsity and the rise in global temperature are two phenomena that risk causing irreversible damage to our planet earth. Cisa’s commitment is to offer sustainable solutions for the healthcare and life science industries that will protect the future of the next generations.

If we calculate the total number of steam sterilizers in the world, they are a considerable source of water consumption and heat generation.

Aquazero® is the technology that combines improved sterilization quality and respect for natural resources and environmental needs.

Aquazero® is the technology that combines improved sterilization quality and respect for natural resources and environmental needs.

WATER SCARCITY
RISE IN GLOBAL
TEMPERATURES
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RESPECT FOR ENVIRONMENTAL
RESOURCES AND NEEDS
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Cisa Group technologies comply with at least 6 of the 17 Sustainable Development Goals (SDGs) of the United Nations.

Aquazero® in numbers

Aquazero®.
For green Hospitals, Laboratories
and Research Centers

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