cloudy sap

[gaparker]

I have 300 taps on vacuum new tubing, spiles, tees 3 years ago the last 2 years getting cloudy sap always clean lines at end of season. Does anyone have any ideas for cloudy sap? Could i have a bad tree (dead)?
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[Germanmaples]

My sap will come in cloudy sometimes at first on the vacuum but that is because it is always froze solid and breaking old flakes of saps of the lines. It clears up after a little while. I have never seen such a crappy sapping year. No sun and always windy. I did get 300 gallons yesterday against all old. How your sugar content.1.5 yesterday down from 2