So here's my theory on how this plays out. First season Ned got his head cut off because he figured out the Boratheon son's were born through incest because of their hair.
I believe if you look at current characters there are 3 that have a common characteristic hair trait. Flowing curly hair...
The easiest way I have found where a leak is the following;
Connect the regulator to the tank, Open the tank and set the regulator low pressure side to 10-15 psi. Don't connect any gas lines to your kegs. Close the tank valve completly. Let it sit for an hour or 2. If the guage drops from the...
If you aren't adding sugar post fermentation the change in flavor is the yeast consuming the sugar in the wort. Beer is the same the wort pre-fermentation is sweet but after it's fermented a lot of the sugars are gone.
As far as efficiency goes nothing beats a CFC either in tube or plate form.
The leg that returns at the end of the coil will reduce your efficiency. If you ran your coil in one end and out the other that would work better.
You did not mention where in NB you are. If you are around Saint John, look up Fundy Area Brewers on facebook. There is another club in Fredericton, called NB Craft Brewers.