HELP i have a white foam buildup on top of the water in my DWC Res..???

[SCIENTIXT]

i will have to get gallons of RO water out of a tiny little spout..that is what im also worried about

If you get yourself a 3 1/2 gal filtered water jug, you can fill that in your kitchen sink, then go fill 5 gal jugs after your 3 1/2 jug gets full. This is if you can't get it to a bigger rez. Doing this I can fill 15 gal in six hours, thats with the tap on and off.