I made my own removal tool. I bought a $1.88 wonder bar look alike and with a dremel tool using a small round sander wheel I made a notch for taps in the end of the short leg. I cost me $1.88 + 2 sanding wheels (@.25ea) and about 5 minutes time. It works perfectly. Those prices are from about 6 yrs ago. I still have it.
As far as the CV's I have not checked yet, but my taps started running again today. I went to wash tanks to get ready for tomorrow when I expect 26 degrees overnight. When I got there the tank at my 400 tap woods was running fairly well, but I am sure it had not run for too many hours. It was running at the estimated rate of 1 gal/3 minutes but I only had 80 gal in the tank. I dumped my wash water and collected the sap which was only very slightly cloudy in spite of being 5 days since it last ran. I am looking at weather that says I may get 7-8 days flow in a row with one too cold day on friday. If this comes to be I will more than tripple my years production. After finding this I checked my other woods by my sugarhouse with 175 taps and nothing was flowing. Must be cold air rose this time. My sugarhouse is at 475 elevation and my 400 tap woods ranges from 1040' on the lower end and just short of 1160' on top and all is on a slope of 5% to 55% with lots of place for cold air drainage to go off the side of the hill. I never expected it when I had mid thirties down below. This year is really confusing me.
Dave Klish, I recently bought a 2x6 wood fired evaporator from A&A Sheet Metal which I will be converting to oil fired
Now have solar, 2x6 finish pan, 5 bank 7x7 filter press, large water jacketed bottler, and tankless water heater.
Recently bought another Gingerich RO, this one was a 125, but a second membrane was added thus is a 250, like I had.
After running a 2x3, a 2x6, 3x8 tapping from 79 taps up to 1320 all woodfired, now I'm going to a 2x6 oil fired and a 200-425 taps.