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Cleaver-Brooks, N2S-7/S-104SH, 2022, 150,000 PPH, 750 PSIG, 750 Deg F Watertube Boiler (New)

Cleaver-Brooks, N2S-7/S-104SH, 2022, 150,000 PPH, 750 PSIG, 750 Deg F Watertube Boiler

Description

  1. Overview
    1. 150,000 PPH superheated 750 psig 750 deg F (399°C) watertube boiler – new.
    2. New, in stock, 150,000 PPH.
    3. Cleaver Brooks/Nebraska A-type model N2S-7/S-104SH shop assembled package watertube boiler with 100% water-cooled front and rear walls, 750 psig design (operating pressure 400-635 psig) pressure @ 750 deg F (399°C), and built to ASME Section I code for power boilers with a NB# and "S" stamp.
    4. Boiler is equipped with a Natcom low NOx (30 ppm on NG) package burner natural gas/#2 fuel oil firing, horizontal radiant drainable superheater, forced draft fan 3ph with TEFC 60 Hz motor, Allen-Bradley microprocessor combustion control system with flame safeguard management system and all relating boiler valve trim, and controls.
    5. Described per the attached data sheet and drawings.
    6. Steam valves and economizer are not included.
    7. Boiler is built 2022.
  2. Specifications
    1. Boiler type: "A" type boiler.
    2. Steam capacity: 150,000 PPH.
    3. Burner: Natcom low NOx.
    4. Design pressure: 750 psig.
    5. Operating pressure: 300-675 psig.
    6. Steam temperature: 750° superheat.
    7. Fuel: natural gas, #2 oil, refinery gas.
    8. NOx emissions: 30 ppm.
    9. Pressure vessel: full membrane design including front & rear walls.
    10. Controls: BMS - Fireye, CCS - Allen Bradley PLC w/ HMI touchscreen.
    11. Boiler dimensions: 47' L x 12'-5" W x 16'-6" H.
    12. Shipping weight: 210,000 lbs (95,254 kg).
    13. Weight: 95254.
  3. Shipping
    1. This boiler is shippable by rail only.
    2. Freight method: railcar.
  4. Standard Boiler Package
    1. ASME safety valves.
    2. Steam non return valve.
    3. FGR system & mix box.
    4. Stub stack.
    5. Pneumatic feedwater valve.
    6. Single element or three element feedwater controls.
    7. Continuous & bottom blowdown valves.
    8. NFPA 85 fuel trains.
  5. Included In Package
    1. Fuel rack with NFPA 85 approved fuel train and control panel.
    2. Combustion control system (CCS) is fully metered system using Allen Bradley CompactLogix.
    3. Burner management system (BMS) is PLC based system using Allen Bradley CompactLogix.
    4. Human machine interface (HMI) is a 21" touchscreen using Wonderware.
    5. Robinson forced draft fan and 500 HP (372.8 kW) motor (2300/4160 V) with inlet silencer, mixbox and rain-hood.
    6. Cold air duct from fan and burner windbox.
  6. Not Included In Package
    1. Economizer.
    2. Structural steel support system for economizer and stack.
    3. FGR piping or damper.
    4. Transition ductwork and expansion joint (boiler to economizer).
    5. Stack assembly.
    6. Stack draft control damper and control.
    7. Steam non-return valve.
    8. All boilers designed to ASME Section I and fuel trains designed to NFPA 85.
  7. Optional Equipment
    1. SCR system (9 ppm NOx or less) - anhydrous or aqueous.
    2. Economizer package.
    3. Remote operator workstation (ROWS).
    4. Extended stack with ports.
    5. Combustion air preheater.
    6. Lower drum heating coil.
  8. More Information
    1. All boilers built in accordance with ASME Section I code and are National Board registered and stamped.
    2. Fitted with a low NOx burner with NFPA 85 approved fuel trains and constructed with NEMA 4 components for weather tight outdoor installation.
    3. The boiler requires a single 480/3/60 electrical connection.
    4. The package has 500 HP (372.8 kW) TEFC FD fan motor, Allen Bradley PLC with panel mounted 21" HMI touchscreen controlling a single element jack-shaft type combustion control system (CCS), Fireye burner management system (BMS) with expanded annunciation, and feedwater control system that can be single or three element.
    5. Every boiler has a CRN with the all Canadian "C" allowing operation in all provinces.