Natural gas boiler control seqence start up
Natural gas boiler control seqence start up
(OP)
I am assisting in the commissioning of a small second hand package boiler at a steam engine museum. The boiler is to be run at 150 psig and at 3,000 lb/ hr. It is equipped with a low natural gas pressure burner and a forced draft fan. I am worried about purge times at start up - particularly after a failed start. I have always had good operating manuals and instrument technitions on previous plant. Please point in right direction. Thanks!





RE: Natural gas boiler control seqence start up
RE: Natural gas boiler control seqence start up
RE: Natural gas boiler control seqence start up
But, do some rough calculations on what your fan will put out in that period of time at say 50% volume and compare it to the requirements of the governing authority, which, might be no more than your insurance carrier.
rmw
RE: Natural gas boiler control seqence start up
RE: Natural gas boiler control seqence start up
If in doubt, consult the OEM.