Am 28.10.2011 22:59, schrieb Jed Rothwell:
Peter Heckert wrote:
If they only have heated water by about 50° then he would not need
any permission.
In the U.S. you are not allowed to operate a boiler as large as this
without a permit. It makes no difference whether it produces steam or
hot water. You must have a permit; the machine has to be installed by
a licensed HVAC person; and it has to be periodically inspected for
safety.
I have no idea what the rules are in Italy.
I dont know, and I am not too interested.
The problem is, the heat must be dissipated or stored somewhere. Even at
470kW this cannot been done easily.
How was this done? Has nobody seen something. Where there big
ventilators running?
This must give more than 7 m^3 of hot water per hour or even more steam
volume or even more hot air volume. This cannot been done unnoticed and
unexplained.
