@gjfalls This is a new experience and when done using my proposed method, the end product is cleaned, but in my assessment it is 'Purified'.
'Purified' has a sound of its own, the condition being present is audible through its unclean condition no longer being audible. Or alternatively, unclean is 'quite conspicuous through its absence'.
I recall Neil Stating the set up would do X? amount of LP's but the cost per LP was near $00.02c, if all Chemical bought in is used at approx' 2 Years.
When set up, I could do 10 LP's (both sides) in one hour and did two sessions a week. It is worthwhile getting set up to do 10-15 LP's as there is then plenty of listening to consider in between cleaning sessions
I also took the instructions a little further and had colour coded additional brushes to not cross contaminate brushes with other mixtures. The between mixtures rinsing assists, but brushes for each clean stage is a nice touch and not adding much to the expense.
For rinsing, I adopted a Gardeners Pressurized Pump Bottle, about 2 Litres, I could Blast Rinse with this, with nozzle spray set from Jet to Mist, nice to see a powerful rinse take place.

