Hi!
Trying to read up on WP designs. We are quoting a new system with a seperate WP (3 vessel system with mash/kettle, lauter and WP). We have different quotes some with attached schematics and just trying to figure out the different designs.
Regarding ration, there are different recomendations. Some say a H/w ratio of 0,8:1, some say 1:2. Total WP volume for us will be about 20bbl. SO, flow rate to the WP we will aim for 3,5m/s.
Also, the design of the bottom is also a subject for discussion. Some have quite wide angles (wall/bottom), some nearly flat. Some would recomend a very discrete slope to the edge and some will even recommend a convex bottom. The later two alternatives, to my understanding will cause problems in cleaning. Large angle /wall/bottom) will probably be best if the cone is somewhat loose but will also potentially give a bit more loss of wort. A nearly flat bottom will increase wort yield and should work well for trub disposal.
So. Any comments on this. I've attached a picture showing different designs and two differnt ratios on h/w. Would anyone care to comment this?
Best regards
J&B
Trying to read up on WP designs. We are quoting a new system with a seperate WP (3 vessel system with mash/kettle, lauter and WP). We have different quotes some with attached schematics and just trying to figure out the different designs.
Regarding ration, there are different recomendations. Some say a H/w ratio of 0,8:1, some say 1:2. Total WP volume for us will be about 20bbl. SO, flow rate to the WP we will aim for 3,5m/s.
Also, the design of the bottom is also a subject for discussion. Some have quite wide angles (wall/bottom), some nearly flat. Some would recomend a very discrete slope to the edge and some will even recommend a convex bottom. The later two alternatives, to my understanding will cause problems in cleaning. Large angle /wall/bottom) will probably be best if the cone is somewhat loose but will also potentially give a bit more loss of wort. A nearly flat bottom will increase wort yield and should work well for trub disposal.
So. Any comments on this. I've attached a picture showing different designs and two differnt ratios on h/w. Would anyone care to comment this?
Best regards
J&B
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