Riboflavin Testing as Equipment Development Tool (5) – Rinsing

Rinse Test

Spray coverage verification, via riboflavin testing, was then accomplished by spraying water alone, at ambient temperature and including no chemicals, was sprayed for various periods ranging from 30 seconds to 3 minutes.  The water falling off the bottom of the top plate is water which would have been passing over the bellows surface if the bellows was installed with flange or clamp connections.  And, water applied above this point would also be useful in removing riboflavin.