We’ve completed version 1.3 of our pilot brewery – some adjustments were required to ensure a tighter fit for the copper manifold in the mash/lauter tun (MLT). We’ve run our third brew through (MHB IPA) and verified the pumping rate was resolved. However, the copper manifold in the MLT decided to separate from the force of stir with the new mash paddle. So, we experienced our first stuck mash/lauter which caused a MUCH lower mash temp than desired. So far, that doesn’t seem to have had a noticeable impact, but we’ll see if the final product ends up drier than expected.