^ZULU Code The Wikipedia of Ship Machinery

Maintenance Schedule — Composite Auxiliary Boiler

^Z S E M M

← Back to ^CABA — Composite Auxiliary Boiler

Maintenance Schedule

JobIntervalTypeSource
Boiler — bottom blow-down: blow mud until clear water 1 days clean Maker
Boiler — second boiling-out after first 2-3 months of operation, with inside cleaning and inspection 2 months initial Maker
Boiler — sweep boiler and chimney 1 years clean Maker
Burner — adjustment rod joints: check and lubricate 1 years lubricate Maker
Burner — air damper lock screws and servomotor axle lock: check, retighten 1 years check Maker
Burner — burner head extension: check, change if necessary 1 years inspect Maker
Burner — clean burner from dust and moisture 1 years clean Maker
Burner — combustion check by flue gas measurement 1 years test Maker
Burner — diffuser disc: check, change if necessary 1 years inspect Maker
Burner — filters: clean 1 years clean Maker
Burner — flame detector: check position, condition and cleanness 1 years inspect Maker
Burner — ignition electrodes: clean and check setting 1 years clean Maker
Burner — oil nozzle: change if worn or damaged 1 years inspect Maker
Burner — oil pump capacity: check 1 years check Maker
Dosing pump — liquid end screws: check tightening torque (PP pumps) 3 months check Maker
Dosing pump — liquid end screws: check tightening torque 24 h after start / diaphragm change 24 h initial Maker
F.O. pump — check function of spare pump and operate change-over lever 1 weeks test Maker
F.O. pump — station visual, noise and gasket check 1 days inspect Maker
Feed water control valve — overhaul diaphragm, sliding parts and O-rings 1 years overhaul Maker
Feed water control valve — static test, inspect valve disc and seat 6 months inspect Maker

Information received from various sources and contributors.