Disinfection: nf The barrels are disinfected with hot water, steam or ozone. While waiting for the generalization of disinfection with hot water and water vapor which makes it possible to dispense with all synthetic products, products in foaming form are recommended (better visibility when rinsing).
Here are the commonly used products:
- hydrogen peroxide: H 202 (effective at 0,05% against bacteria and at 2% against yeasts);
- quaternary ammonium ...
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