(NWWB) - This blog can be regarded as the sequel for “Snow blower on Enceladus”, which I have posted in November last year. The blog was all about technology that uses CO2 ice pellets to clean and rejuvenate the inside of barrels by “blowing” these ice pellets under immense pressure against the inside staves of barrels, leaving them clean and “disinfected”. Another advantage of course remains the fact that the condition of a used barrel can be inspected. Many winemakers was struck with complete and utter dismay at the sight of many a blister in the inside of these very pricy barrels…and most probably found the puss that “oozed” from these blisters a terrible reality.