Collected 525 gal today which is from approximately 100 gal Wed. night, 200 gal yesterday, and another 200 gal today. Pulled the membranes out today to see if I could figure out why they're still passing. Made some modifications to the nipples per Russ's suggestions. Got the sap home only to find the feed pump on the RO won't turn over. I hunt, poke, prod, and can't find anything wrong. Make some phone calls and get some ideas. I poke and some more and still doesn't work. Pull the RO back out to look at the back of the pump and it works. I've determined there must be loose wire in the motor or maybe the motor's on it's way out...maybe why the RO's been tripping the breaker?? So long story short, RO's in position, feed pump is turning over, and all ready to make syrup tomorrow morning...going in late. Thought it'd be better to boil when it's low 20's instead of single digits.