I had 900 gallons off the 290 taps that I put new check valve drops on. This was from thursday night til sunday night, both at 10 pm. That would be over 1 gallon per day with 19" vacuum running non-stop.
I just finished tapping all the vacuum bushes today. The trees were running fair to good even without vacuum on Sunday and no freeze. Course that alot of times happens when the hot sun starts beating on them where its been clouds and fog for a week.
Still looking to 500 bags middle to late week and 175 non vacuum tubing.
Mark
Where we made syrup long before the trendies made it popular, now its just another commodity.
John Deere 4000, 830, and 420 crawler
1400 taps, 600 gph CDL RO, 4x12 wood-fired Leader, forced air and preheater. 400 gallon Sap-O-Matic vacuum gathering tank, PTO powered. 2500 gallon X truck tank, 17 bulk tanks.
No cage tanks allowed on this farm!