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Pre Start-Up Installation Check List (Boiler Applications)

Is your equipment (boiler applications) ready for start-up? The following items can be used to determine if you are.

By completing the following form you can reduce the startup expense for your burner equipment. The form below allows both Coen and yourself help to identify portions of the project that should be completed prior to sending a Coen Service Representative to the job site. By completing the form, you can minimize "stand by time" and/or travel expenses. A Coen Representative will contact you once the form has been submitted.


Preview of Pre Start-Up Installation Form:
 

Is boiler/fired vessel and auxiliary equipment installation completed in accordance with boiler/fired vessel company requirements?

  • Boiler feed pumps.
  • Water level permissive wiring terminated.
  • Has fuel pressure regulator system been installed to maintain constant supply pressure and temperature.
  • Has vessel been hydrostatically tested?
 

Are fuel and atomizing steam lines clean and free of any debris?

  • Does purging of gas lines require certification, if so, has certification been obtained?
  • Are strainers provided to prevent entry of foreign materials into fuel control valves and safety devices?
  • Is lagging installed on hot lines fuel oil atomizing steam?
  • Is atomizing steam line trapped to atmosphere assuring dry atomizing steam?
 

Will Coen be required to assist in boilout?

  • If so, has boiler company been contacted regarding boilout procedure?
 

Are all fans/dampers required for combustion operable?

  • If fans are by other, has balancing been completed?
  • Have all damper position switch permissives been installed and wires terminated?
 

Has the flame safeguard system been wired and piped?

  • If applicable, is a programmable logic controller field terminal available on site?
  • Should Coen provide a field terminal?
 

Are flow measuring devices provided and operable to determine capacity of either burner or fired vessel?

  • Steam flow
  • Feedwater flow
  • Gas fuel flow
  • Fuel oil flow
  Have provisions been made for full load testing or ventilation?
  Is there ample fuel supply to operate burner and pilot for start-up?
 

Are there any items supplied on the project that are obviously damaged, missing, or defective?

  • If so has the proper vendor been notified?
  Are taps and/or indicators provided for the following indications:

  • Fuel gas supply pressure
  • Fuel gas at burner pressure
  • Fuel oil supply pressure
  • Fuel oil at burner pressure
  • Fuel oil temperature
  • Atomizing steam supply pressure
  • Atomizing steam at burner pressure
  • Windbox pressure
  • Furnace pressure
  • Stack daft pressure
  • Stack temperature

 

Are qualified operators available for start-up?

 

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