07-13-2023 - Annual boiler maintenance

Boiler Preventive Maintenance at the George Southard School 6385 Locust street ext, Lockport NY 14094.
Scope of Work: Two Cleaver Brooks Boilers

• Shut down and lock boilers.
• Open front and rear doors.
• Check for leaking tubes.
•  Inform customer of findings.
• Pull inspect and clean pilot assembly.
• Pull and clean burner drawer and diffuser.
• Check the combustion blower; lubricate as needed.
• Check the modulation motor and all linkage arms and jackshafts; lubricate as needed.
• Check and tighten all electrical connections, check contactor pads.
• Check flame safety relays.
• Inspect, clean, and adjust rotary damper or its equivalent. ་
• Check gaskets for leakage.
• Clean front observation port. Clean scanner lens.
• Check feed pump contacts.
• Check strainers in water feeder.
• Check feed pump control.
• Furnish and install new fireside gaskets.
• Fire boiler.
• Check and adjust the pilot.
• Check gas regulators for proper operation.
• Check all operating and safety controls.
•  Tune unit for proper combustion and efficiency.
• Start, test, and check operation