smizak
Well-Known Member
I'm a little confused here.
Some kegging tutorials I've read have suggested calculating the required hose length and vertical lift to equal the head pressure in your keg, effectively balancing the draft system with an open tap, then adding 2-3 psi for dispensing. The problem is that eventually the beer will absorb the gas and equalize the additional 2-3psi and over-carb your beer, so you would have to turn the regulator up while dispensing, then turn it back down again after.
What would stop me from calculating the hose length/vertical lift 2-3 psi below the head pressure, so no finnagling with the regulator is needed? That way there would always be an additional 2-3 psi between the head space and the line resistance/lift restriction.
This seems way too easy, so tell me how I've got it wrong.
Some kegging tutorials I've read have suggested calculating the required hose length and vertical lift to equal the head pressure in your keg, effectively balancing the draft system with an open tap, then adding 2-3 psi for dispensing. The problem is that eventually the beer will absorb the gas and equalize the additional 2-3psi and over-carb your beer, so you would have to turn the regulator up while dispensing, then turn it back down again after.
What would stop me from calculating the hose length/vertical lift 2-3 psi below the head pressure, so no finnagling with the regulator is needed? That way there would always be an additional 2-3 psi between the head space and the line resistance/lift restriction.
This seems way too easy, so tell me how I've got it wrong.