We have two steam boilers available.  All are equipped with low-NOx burners for natural gas/refinery gas firing.

120 MMBTU/hr North Holman, producing 80,000 lb/hour of 600-lb steam at 700F.  1990 Holman Boiler Works rebuild of a Wickes A-type boiler, No. 63120.  Design is 115 MMBTU/hr, with a potential for 150 MMBTU/hr according to Holman.  Current burner is a John Zink AVC-SF-SA-32CH, rated for 12 - 122 MMBTU/hr with natural gas and somewhat less for fuel oil.  Manufacturer's guarantee of 0.09 lb NOx/MMBTU.  Includes the stack emission monitor system in a stainless steel enclosure.  This is a package unit that can be readily relocated.

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100 MMBTU/hr South Holman, producing 70,000 lb/hour of 700-lb steam at 650F.  1994 Holman Boiler Works rebuild of a Foster Wheeler D-type boiler, AC-5110.  Shipping weight 177,000 lbs.  Like the North unit, this includes the stack emission monitor system in a stainless steel enclosure.  It is also a package unit that can be readily relocated.   We installed this boiler in 1994, commissioned it, and then shut it down.  Equipped with a Peerless SCR for 90% NOx reduction.
  Manufacturer's data sheets:   South Holman Data 991.89 Kb
  See the SCR specifications:   S Holman SCR 35.99 Kb

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