- General Maintenance
Maintain daily pressure drop readings on graph Keep bag location replacement chart Watch for consistent bag failures and retain typical bag for inspection Retain bags that have unusual or noncharacteristic failures Maintain an adequate supply of bags, cages and Diffusers to avoid costly production delays - Daily Maintenance
Check pressure drop across baghouse Check header air pressure Drain header Check air lock for operation and leaks Rap hopper with rubber hammer to avoid bridging and build up Visually inspect stack Check temperature gauges (know bag limitations: temperature) - Weekly Maintenance
Inspect tubesheet for dust accumulation, corrosion and evidence of condensation Visually inspect bags for blinding, leakage and wear. When possible perform Trace-It leak detection test Check timer control for operation and proper pulse sequence and duration Clean pressure gauge taps with compressed air Check foundation bolts, housings and belts on fans and motors Check inlet air flow into baghouse