I had a glycol leak yesterday. I need to buy about 10-gallons. I am going to Country Malt tomorrow to pick up grain and I see they have two types on their site. One says food grade for $140/5gal and the other says it is for glycol-cooled heat exchangers for about $108/5gal. I need it for my BBTs and FVs. Logic tells me that I can use the less expensive one for $108 but my logic lately has been a little blurred. I will call Country Malt in the morning but during COVID they are not really answering their phones.
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Originally posted by dick murton View PostAlways, always, always use food grade, just in case....
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Food grade is mandatory for use in brewery product cooling systems. While you're at it, look into a marker dye for the glycol if if doesn't already have one. It makes it much, much easier to find leaks.Timm Turrentine
Brewerywright,
Terminal Gravity Brewing,
Enterprise. Oregon.
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I got an answer about the difference between the two at Country Malt. Both are food grade. One is inhibited and the other uninhibited. Bad news is they are still both backordered. I ordered 10 gallons from Duda from Amazon. I was expecting it today and it was apparently damaged and sent back. At least that the way it sounds in the notification. I don't know if I can reorder from them or not. Still searching...
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This is just as good as Dowfrost, Inhibited, Food Grade P Glycol.
Propylene Glycol USP in 55 gallon containers. From $14.99 per gallon with Free Delivery. Buy directly online and save or call us at (800) 768-5810. Ships from Atlanta, Georgia; Detroit, Michigan; and Salt Lake City; Utah.
Smaller sizes available. Fast shipping.Warren Turner
Industrial Engineering Technician
HVACR-Electrical Systems Specialist
Moab Brewery
The Thought Police are Attempting to Suppress Free Speech and Sugar coat everything. This is both Cowardice and Treason given to their own kind.
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