In my experience if you reheat with a water jacket, nice even heat, no new niter forms and you will be OK. If you heat with direct heat, on a stove or flame, you may need to refilter.
We are about to start our first year with a filter press from Daryl. Our first practice run with last years syrup ( with some sediment) worked great. Absolutely clear.
We will draw off a bit heavy through a pre filter, then run through the press into our water jacket bottler right away while still hot, bring back up to 185 with the water jacket, tweak density with water and bottle without letting it ever really cool down.
Last edited by RileySugarbush; 02-21-2012 at 05:25 PM.
John
2x8 Smokylake drop flue with AOF/ AUF
180 taps on sacks
75 on 3/16 tubing with shurflo
Eden Prairie, Minnesota