Boiler inspection checklist

Unit Identification (Boiler) Steam or Hot Water Heat

Manufacturer’s Name _____________________ Manufacturer’s Model # ______________

Year Built ______________ Nat. Bd # _______________ MN-B # ____________________

Boiler Unit Description (Fire Tube, Water Tube, etc.) _________________________________

If Modular (no. of modules) _____________________________________________________

Boiler Max Input (Btu/KW)________________________________________

Boiler horsepower __________________ Heating Surface _________________________

MAWP ______________________ Psig Maximum Temp. _____________________ F

Minimum required Safety Valve Capacity________________________LB/HR or BTU

Safety Relief Valve Set Pressure __________________Capacity______________________

Lowest Permissible water level marking __________________________________________

Pressure / Temperature Gage: Range________________ Mounting___________________

Piping: Water Column, Sight Glass, Cross Tees, Bottom Blow, Safety Valve, Low Water Cut-off

*****Hydrostatic Test Pressure _________________Duration ___________________

Combustion Air Requirements(NBIC Part 1, 2.5.4 & 3.5.4): Satisfactory Unacceptable

Boiler Clearances (NBIC Part 1) (Manf. Req. acceptable): Satisfactory Unacceptable

Stop Valve(s) When required Satisfactory Unacceptable ______________________________________

Water Column/Sight glass Location Satisfactory Unacceptable _____________________________________

Venting (Chimney) Satisfactory Unacceptable ______________________________________

Observation Port Satisfactory Unacceptable ______________________________________

Lowest Permissible water level Satisfactory Unacceptable ______________________________________

Requirements in Accordance with ASME CSD-1 Most Current Edition

(2012)

Pilot Type: Continuous Intermittent Interrupted Direct Ignition Hot Surface

Boiler Control/Device Set Points Acceptable Location of Control/Device Test Date, Resul t

Low-Water Fuel Cutout

(Steam 2, HWH 1) (3/4” Drain) _______________________________________________________________________

Forced Circulation Flow Switch __________________________________________________________________________

Steam Pressure Control __________________________________________________________________________

High Pressure Limit __________________________________________________________________________

Water temperature Control __________________________________________________________________________

High Temperature Limit ___________________________________________________________________________

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Boiler inspection checklist

Unit Identification (Boiler) Steam or Hot Water Heat

Manufacturer’s Name _______ Manufacturer’s Model #

Year Built ______ Nat. Bd # _ MN-B # ______________

Boiler Unit Description (Fire Tube, Water Tube, etc.) _________________________________

If Modular (no. of modules) _____________________________________________________

Boiler Max Input (Btu/KW)________________________________________

Boiler horsepower Heating Surface _______

MAWP __ Psig Maximum Temp. _ F

Minimum required Safety Valve Capacity________________________LB/HR or BTU

Safety Relief Valve Set Pressure Capacity____

Lowest Permissible water level marking __________________________________________

Pressure / Temperature Gage: Range Mounting___

Piping: Water Column, Sight Glass, Cross Tees, Bottom Blow, Safety Valve, Low Water Cut-off

*****Hydrostatic Test Pressure _Duration ___

Combustion Air Requirements(NBIC Part 1, 2.5.4 & 3.5.4): Satisfactory Unacceptable

Boiler Clearances (NBIC Part 1) (Manf. Req. acceptable): Satisfactory Unacceptable

Stop Valve(s) When required Satisfactory Unacceptable ______________________________________

Water Column/Sight glass Location Satisfactory Unacceptable _____________________________________

Venting (Chimney) Satisfactory Unacceptable ______________________________________

Observation Port Satisfactory Unacceptable ______________________________________

Lowest Permissible water level Satisfactory Unacceptable ______________________________________

Requirements in Accordance with ASME CSD-1 Most Current Edition

Pilot Type: Continuous Intermittent Interrupted Direct Ignition Hot Surface Boiler Control/Device Set Points Acceptable Location of Control/Device Test Date, Result Low-Water Fuel Cutout (Steam 2, HWH 1) (3/4” Drain) _______________________________________________________________________ Forced Circulation Flow Switch __________________________________________________________________________ Steam Pressure Control __________________________________________________________________________ High Pressure Limit __________________________________________________________________________ Water temperature Control __________________________________________________________________________ High Temperature Limit ___________________________________________________________________________

Gas Fuel Train Safety Controls: Control/Device Set Points Acceptable Location of Control/Device Test Result Drip leg __________________________________________________________________________ Manual shut off valve __________________________________________________________________________ Fuel Safety Shutoff Valve, Main ___________________________________________________________________________ (proof of closure) Pilot Safety Shutoff Valve ___________________________________________________________________________ Combustion Air Switch ___________________________________________________________________________ High Gas Pressure ___________________________________________________________________________ Low Gas Pressure ___________________________________________________________________________ Flame Safeguard (Primary) ___________________________________________________________________________ (Fire Eye) Purge Air Flow (Sail Switch) ___________________________________________________________________________ Gas Regulator ___________________________________________________________________________ Vent Valve and Lines ___________________________________________________________________________ Bleed Lines ___________________________________________________________________________ Relief Lines ___________________________________________________________________________ Oil, Fuel Train Safety Controls Atomizing Medium Switch ___________________________________________________________________________ Filters / Strainers ___________________________________________________________________________ Low Oil Pressure ___________________________________________________________________________ High Oil Temperature ___________________________________________________________________________ Safety Shutoff Valves ___________________________________________________________________________ Loss of Combustion air switch ___________________________________________________________________________ Emergency Shutdown Switch __________________________________________________________________________ Low-Fire Start Switch _____________________________________________________________________________ (required for 2,500,000 btu, 20 gph and greater)

boiler efficiency checklist, Summaries of Mechanical Engineering

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Partial preview of the text

Download boiler efficiency checklist and more Summaries Mechanical Engineering in PDF only on Docsity!

Boiler inspection checklist

Unit Identification (Boiler) Steam or Hot Water Heat

Manufacturer’s Name _______ Manufacturer’s Model #

Year Built ______ Nat. Bd # _ MN-B # ______________

Boiler Unit Description (Fire Tube, Water Tube, etc.) _________________________________

If Modular (no. of modules) _____________________________________________________

Boiler Max Input (Btu/KW)________________________________________

Boiler horsepower Heating Surface _______

MAWP __ Psig Maximum Temp. _ F

Minimum required Safety Valve Capacity________________________LB/HR or BTU

Safety Relief Valve Set Pressure Capacity____

Lowest Permissible water level marking __________________________________________

Pressure / Temperature Gage: Range Mounting___

Piping: Water Column, Sight Glass, Cross Tees, Bottom Blow, Safety Valve, Low Water Cut-off

*****Hydrostatic Test Pressure _Duration ___

Combustion Air Requirements(NBIC Part 1, 2.5.4 & 3.5.4): Satisfactory Unacceptable

Boiler Clearances (NBIC Part 1) (Manf. Req. acceptable): Satisfactory Unacceptable

Stop Valve(s) When required Satisfactory Unacceptable ______________________________________

Water Column/Sight glass Location Satisfactory Unacceptable _____________________________________

Venting (Chimney) Satisfactory Unacceptable ______________________________________

Observation Port Satisfactory Unacceptable ______________________________________

Lowest Permissible water level Satisfactory Unacceptable ______________________________________

Requirements in Accordance with ASME CSD-1 Most Current Edition

Comments: ________________________________________________________________________

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Code Violations:_______________________________________________________________________

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