Creating vacuum on individual drop lines into bucket
I've only used "hung" buckets and bags in the past, but next year I would like to try something different. I can't use a tubing system due to my trees being in a public area. I want to use tubing into individual buckets (one per tree, 1-2 taps per tree) in an attempt to extend my season by reducing tap hole exposure to air. It seems like I should be able to create some natural vacuum as well. I would like to hear from others who have tried this, and if I can expect the taps to remain viable for a longer period. I already have an investment in buckets and bags, but if I could extend the season by a couple of weeks I would go for it.
To maximize the benefits, both of extending the season and creating vacuum, is it necessary to have a loop in the tubing before it enters the bucket to create an air lock? Will 3/16 tubing running straight into a bucket create any vacuum? Would vacuum increase by tapping higher up the tree?
All comments appreciated!
Dave
Dave Barker
2014 30 taps, steam tray pans
2015 ~100 taps, in conjunction with University of Louisville
2x5 Smoky Lake hybrid pan
2022 150 taps