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A. Pour The Perfect Pint (How to identify a film problem)

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Uploaded on Oct 12, 2011

To know if your drinking glasses are contaminated with a non-rinsing film select a random sample of glassware weekly (about 10 glasses).

Carry out the WATER BREAK TEST as shown below. If two or more glasses are contaminated (or overall 20% plus film), consider removing film using Proton Renovate®

See http://www.perfectpint.ie

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