Cleaver Brooks, CB200-800, 1974, 800 HP, 150 PSIG, Packaged Firetube Boiler

Description

  1. Overview
    1. Unit number B-880
    2. Built in 1974
    3. Fully reconditioned and complete retubed
    4. Shop tested 800 hp Cleaver Brooks packaged firetube boiler
    5. 150 psig ASME design pressure
    6. Shop conversion prior shipment to fire #6 oil and altitude correction
    7. Complete with trim and controls as outlined in the attached spec sheet
  2. Specifications
    1. 800 hp, 150 psig d.p., #2 oil and natural gas
    2. Cleaver Brooks packaged firetube boiler; model CB200-800, constructed in 1974 in accordance with the ASME code, section I, for a design pressure of 150 psig
    3. Four-pass, dryback design with 3,500 square feet of fireside heating surface
    4. Shell is insulated with two (2) inches of compressed fiberglass and covered with a heavy gauge sheet steel casing
    5. Fully modulating forced draft burner is integrally mounted, piped and wired on the boiler front allowing for ease of flame observation, set-up and maintenance
  3. Valving Trim, Controls And Ancillary Equipment
    1. Primary low water cut-off and feed pump control; McDonnell & Miller no. 157A
    2. Secondary low water cut-off; McDonnell & Miller no. 150M
    3. Boiler valve trim including feedwater stop and check valves, blowdown and blow-off valves, vent valve and safety relief valves per ASME code (boiler valve trim may be shipped loose for field mounting)
    4. Water column with sight glass, gauge cocks and blowdown valves mounted on the primary LWCO
    5. Front and rear hinged covers
    6. Steam pressure gauge and stack thermometer
    7. Boiler/burner control center consisting of the primary flame control and detector, motor starters, relays, limit switches, alarm bell, indicating lights, control circuit transformer, low fire hold temperature limit switch and manual potentiometer with selector switch for manual/automatic firing rate adjustment
    8. Steam pressure limit switches; operating pressure limit switch, safety pressure limit switch with manual reset and modulating steam pressure controller
    9. Atomizing air compressor and drive, mounted, wired and piped
    10. FM insurance standards, U.L. labeling
    11. National board certified
  4. Connections
    1. Steam outlet - 8.0" x 300# blowdown - 2.0” NPT natural gas - 4.0” NPT exhaust - 24" dia.
    2. Feedwater - 2.5” NPT blow-off - 1.0” NPT #2 oil, s & r - 1.5” NPT electric - 460V/3/60, 75A
  5. Dimensions And Weights
    1. Dimensions: 26' 05" long x 10’ 06” wide x 10’ 08” high
    2. Shipping weight – 55,000 lbs, operating weight – 81,000 lbs
  6. Condition And Warranty
    1. Offered fully reconditioned, shop tested and factory painted with a six-months parts warranty