The Core Coverage option where preventive maintenance will be performed on a semi-annual basis. The inspections and tests listed below will be completed once a year.

Boiler Inspection and Cleaning with a Next Day Tune Up

Combustion and Controls

• Check/sign in with customer representative
• Wear required PPE
• Perform job safety audit
• Inspect all actuators & motors for abnormal operation
• Inspect all lights, indicators, & alarms for functionality
• Inspect & clean all burner strainers & filters
• Inspect atomizing media equipment
• Inspect boiler & burner components for wear Inspect burner flame pattern
• Inspect firing rate control
• Inspect flue, vent, stack, & outlet dampers
• Inspect fuel nozzles & fuel outlet orifices
• Inspect fuel train(s), regulator(s), & valves
• Inspect diffuser positioning
• Perform a pilot turndown test
• Perform leak test on pilot & fuel train(s)
• Test & reset combustion
• Test & verify firing rate control set points
• Test flame failure safety shutdown timing
• Test fuel train(s) interlocks
• Test high & low fuel temperature/pressure interlocks
• Inspect gauges, monitors, & indicators
• Inspect igniter for damage & wear
• Inspect inlet & outlet dampers
• Inspect instruments & equipment settings
• Inspect linkage, drive arms, & damper connections for wear
• Inspect main fuel safety shutoff & vent valves for leakage
• Inspect pilot & main fuel flame signal strength
• Inspect pilot line, regulators, & valves
• Inspect the blower motor operation
• Inspect the diffuser & burner components for ear
• Test atomizing medium interlocks & set points
• Test burner position interlocks
• Test combustion air proving switch
• Test damper position interlocks
• Test flame failure detection system for pilot & main fuel(s)
• Test operating & high limit control functionality
• Test trial for ignitions & full sequence timing
• (Add-on) Secondary fuel tune-up

Fireside

• Inspect boiler for visible signs of hot spots & discoloration
• Inspect attaching mechanisms & open all access doors
• Inspect fireside of boiler & clean debris or soot as required
• Inspect the refractory & insulation for wear

Waterside

• Drain boiler, open manholes & handholes for inspection
• Remove water column plugs, and flush level controls and piping as needed
• Inspect & flush waterside of boiler
• Inspect PV for cracks, visible corrosion & scale
• Inspect the feed water valve & controls for operation
• Open & inspect internals of low water cutoff equipment
• Test safety relief valves for proper operation (as requested); Blow down the gauge glass assembly
• Inspect & flush pressure control tree as needed
• Inspect blowdown valves & equipment for leakage & wear
• Inspect the safety relief valves for leakage
• Inspect water column & gauge glass
• Replace tubular glass and valve sets only. For flat glass applications replace glass and gasket only
• Perform a slow drain test on low water cutoff
• Test water column water level ports
• Turn boiler back over to customer
• The boiler room shall be left in the same clean condition as existed prior to start of the work
• Check/sign out with customer representative
• Upon completion of full testing, your field service representative will submit an engineering report for your review and records. The engineering report will summarize work completed, detail corrective actions required and recommended solutions. Your customer service representative will contact you regarding recommendations.

The Principal Coverage option where preventive maintenance will be performed on a quarterly basis. The inspections and tests listed below will be completed three (3) times a year in addition to one (1) Annual Maintenance visit. The same features are also available with the Semi-Annual Maintenance option, but with (2) visits.

Boiler Inspection, testing, and fine-tuning of the fuel-to-air combustion curve(s) to maximize burner combustion efficiency.

Combustion and Controls

• Check/sign in with customer representative
• Wear required PPE
• Perform job safety audit
• Inspect all actuators & motors for abnormal operation
• Inspect all lights, indicators, & alarms for functionality
• Inspect atomizing media equipment
• Inspect boiler & burner components for wear
• Inspect burner flame pattern
• Inspect firing rate control
• Inspect flue, vent, stack, & outlet dampers operations
• Inspect fuel train(s), regulator(s), & valves
• Inspect gauges, monitors, & indicators
• Inspect igniter for damage & wear
• Inspect inlet & outlet dampers
• Inspect instruments & equipment settings
• Inspect linkage, drive arms, & damper connections for wear
• Inspect pilot & main fuel flame signal strength
• Inspect pilot line, regulators, & valves
• Inspect the blower motor operations
• Perform a pilot turndown test
• Perform leak test on pilot & fuel train(s)
• Test & reset combustion
• Test flame failure detection system for pilot & main fuel(s)
• (Add-on) Secondary fuel tune-up

Fireside

• Inspect boiler for visible signs of hot spots & discoloration

Waterside

• Blow down the gauge glass assembly
• Inspect blowdown valves & equipment for leakage & wear
• Inspect the safety relief valves for leakage
• Inspect the feed water valve & controls for operation
• Inspect water column & gauge glass for wear & etching
• Test water column water level ports
• Perform a slow drain test on low water cutoff
• Turn boiler back over to customer
• The boiler room shall be left in the same clean condition as existed prior to start of the work
• Check/sign out with customer representative
• Upon completion of full testing, your field service representative will submit an engineering report for your review and records. The engineering report will summarize work completed, detail corrective actions required and recommended solutions. Your customer service representative will contact you regarding recommendations

The Maximum Coverage option where preventive maintenance will be performed every month. The inspections and tests listed below will be completed eight (8) times a year in addition to one (1) Annual Maintenance visit and three (3) Quarterly Maintenance visits.

Boiler Inspection and fine-tuning of the fuel-to-air combustion curve(s) to maximize burner combustion efficiency.

Combustion and Controls

• Check/sign in with customer representative
• Wear required PPE
• Perform job safety audit
• Inspect all actuators & motors for abnormal operation
• Inspect atomizing media equipment
• Inspect boiler & burner components for wear
• Inspect burner flame pattern
• Inspect firing rate control
• Inspect flue inlet & outlets & draft dampers for operation
• Inspect fuel train(s), regulator(s), & valves
• Inspect gauges, monitors, & indicators
• Inspect inlet & outlet dampers
• Inspect instruments & equipment settings
• Inspect linkage, drive arms, & damper connections for wear
• Inspect pilot & main fuel flame signal strength
• Inspect pilot line, regulators, & valves
• Inspect the blower motor operations
• Test & reset combustion
• (Add-on) Secondary fuel tune-up

Fireside

• Inspect boiler for visible signs of hot spots & discoloration

Waterside

• Blow down the gauge glass assembly
• Inspect the safety relief valves for leakage
• Inspect the feed water valve & controls for operation
• Inspect water column & gauge glass for wear & etching
• Test water column water level ports
• Turn boiler back over to customer
• The boiler room shall be left in the same clean condition as existed prior to start of the work
• Check/sign out with customer representative.
• Upon completion of full testing, your field service representative will submit an engineering report for your review and records. The engineering report will summarize work completed, detail corrective actions required and recommended solutions. Your customer service representative will contact you regarding recommendations

Deaerator Tank Annual

• Drain and open tank for inspection
• Inspect internals (visually) for corrosion
• Inspect internals (visually) for possible component failure
• Remove plugs from equalizing lines
• Inspect water column & gauge glass
• Replace tubular glass and valve sets only. For flat glass applications replace glass and gasket only
• Open high and low level alarm float bowls
• Flush tank and control the lines
• Inspect and thoroughly clean feed pump suction strainers
• Inspect pump couplings for excessive wear
• Check the pump discharge pressure
• Inspect safety relief valves for leaks and replace as needed
• Inspect DA PRV station for proper operation
• Reassemble the deaerator tank
• Check pump motor amperage draws
• Reset pressure and temperature controls or obtain desired set point
• Record control settings and perform operational tests
• Assure that tank is operating properly and safety

Pre-Source Test Tune Up & STSB (Boiler will not need to shut down for this service)

• Check/sign in with customer representative
• Wear required PPE
• Perform job safety audit
• Inspect burner operation
• Inspect for fuel gas leaks
• Inspect boiler for any indications of new hot spots
• Check for leaks, noise, vibration, unusual conditions, etc
• Check operation and adjust low water and/or feed water pump controls
• Check and adjust combustion per permit requirements
• Work with source test company to perform source testing of boiler
• Turn boiler back over to customer
• The boiler room shall be left in the same clean condition as existed prior to start of the work
• Check/sign out with customer representative
• Upon completion of full testing, your field service representative will submit an engineering report for your review and records. The engineering report will summarize work completed, detail corrective actions required and recommended solutions. Your customer service representative will contact you regarding recommendations

Additional Notes

• Proposal price good for (30) thirty days
• Delivery of parts to be determined upon receipt of receipt of order or otherwise noted
• All work to be performed during normal working hours, Monday to Friday, 7am-4pm, night, weekend or holiday work is not included unless otherwise noted
• There is no asbestos or lead handling or removal covered in this proposal
• Permits such as OSHPD, air quality, or building permits are not included in this proposal
• R.F. MacDonald Co. is the exclusive Cleaver Brooks Factory parts and service representative for your area. Parts used in the above scope of work will meet or exceed Cleaver Brooks Specifications. Factory-trained technicians will perform all work
• This job covers only those items listed in the above scope of work
• If necessary customer will be provided a separate proposal for work required and not covered in the scope of work in this proposal
• Customer’s existing isolation valves must be able to hold
• Insulation by others unless noted otherwise
• Customer to provide sufficient load conditions for this proposal scope of work tune up
• Customer’s oil firing equipment must be in good operating condition
• Boiler must be offline, isolated and cold when technicians arrive on site to perform this proposal scope of work. If boiler is not ready for any reason such as, boiler not shut down, boiler too hot to work on, etc (Customer will be invoiced a crew mobilization charge, which is not included in this proposal)
• Boiler must be available when technicians arrive on site to perform this proposal scope of work. If boiler is not available for any reason (Customer will be invoiced a crew mobilization charge, which is not included in this proposal)
• During the performance of this proposal scope of work, any delays caused by anyone other than R.F. MacDonald Co. personnel may require proposal price adjustment