if its hydogenated and your worried about yuor ip heat and let cool and use up quickly or vacuum as an a/c system to remove h2o.if this is listeriod fuel your ip is way more forgiving than the high dollar auto style ip but still has its limits. i usually have 2 layers good on top and water/scum on the bottom. i draw from the top and let settle. have used biocide with good results. cant control the heat in fla but i do let the water settle out, store in the dark, and purge my drums with nitrogen for storage. i also filter thru a motorgard air filter witch is said to be good for a micron or less. it has been said that no water, light, crumbs, or air how can anything survive. i could be hittin on 7 instead of 8 but i think if you let settle more you will find 2 layers not 3. if after settle you still have 3 layers i would capture the top use and make the rest do a hu dinnie. just my 2 pennies
