I'm planning a 1v system based on a 40L urn ~10 gal in US measures. The urn is commonly used in BIAB applications and the boil dry safety is set higher as the manufacturer knows of the issue gor brewers.
I planned to use 19L ~ 5 gal Stainless stack pot as a malt pipe. It is a cheap pot with a thin bottom available for $20 at a our Walmart equivalent. I want to cut out the bottom and use a false bottom. Pump back to the top type recirculation. Think grainfather knock off.
I had thought about putting in an overflow pipe that would allow wort to run down to the urn much like the grainfather overflow. I could do this incorporating another false bottom/splatter guard type arrangement on the top to stop grain escaping into the wort.
Or
What about putting a 12" bazooka screen through the hole in the false bottom with no top screen? Or perhaps a 6" stainless riser with a 6" bazooka screen screwed into it. No need for a top screen.
Thoughts?
I planned to use 19L ~ 5 gal Stainless stack pot as a malt pipe. It is a cheap pot with a thin bottom available for $20 at a our Walmart equivalent. I want to cut out the bottom and use a false bottom. Pump back to the top type recirculation. Think grainfather knock off.
I had thought about putting in an overflow pipe that would allow wort to run down to the urn much like the grainfather overflow. I could do this incorporating another false bottom/splatter guard type arrangement on the top to stop grain escaping into the wort.
Or
What about putting a 12" bazooka screen through the hole in the false bottom with no top screen? Or perhaps a 6" stainless riser with a 6" bazooka screen screwed into it. No need for a top screen.
Thoughts?