Charles,
The boilers are pressurized, but the boiler pressure is isolated from the brew path by the pump, which at the start of the shot is essentially filling up an empty brew path with water. It is the initial filling of this brew path at the start of each shot which causes the loss of pressure and the opportunity for the steam to escape, resulting in brew water that's at most 100 deg C. At least that's the hypothesis... On Feb 7, 8:38 pm, Charles Haynes <[email protected]> wrote: > Aren't the boilers pressurized? > > -- Charles --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Brewtus" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/brewtus?hl=en -~----------~----~----~----~------~----~------~--~---
