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Bha Maintenance Checklist

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FACT SHEET BHA® Maintenance Checklist Daily Maintenance: Monthly Maintenance: q Check pressure drop q Spot check bag connection condition q Check cleaning system q Check all moving parts on shaker baghouses q Check all valves and dampers q Check fan for corrosion and blade wear q Check dust removal q Check all hoses and clamps q Check emissions q Spot check for bag leaks and hoses with a leak detection q Perform a daily walk-through powder like GE’s Visolite* system q Inspect baghouse structure for corrosion Weekly Maintenance: qC  heck all moving parts on discharge systems and screw conveyor bearings Quarterly Maintenance: q Inspect bags thoroughly q Check damper operation; bypass and isolation q Check ducts for dust buildup qS  pot check bag tensioning on reverse air and q Observe damper valves for proper seating shaker bags qC  heck compressed air lines including line oilers and filters qB  low out U-tube manometer or Photohelic** q Check gaskets on all doors q Inspect paint on baghouse q Calibrate opacity monitor (if required) q Inspect baffle plate for wear gauge lines qC  heck temperature gauge accuracy qC  heck cleaning sequence—determine that all valves seat properly qCheck fan drive components Annual Maintenance: q Check all welds and bolts q Check hopper for wear q Replace high-wear parts on cleaning system Replacement parts and accessories for baghouse maintenance: • Filters (filter bags or pleated filter elements) • Support cages • Bag clamps • Tensioning assemblies (for reverse air units) • Valves / Valve Kits • Pre-coating system / Neutralite conditioning agent • Leak detection system / Visolite powder and monochromatic lights • Door seal For more information, please contact your CLARCOR Industrial Air representative. 11501 Outlook Street, Suite 100 | Overland Park, KS 66211 T: +1.800.821.2222 | T: +1.816.356.8400 | F: +1.816.353.1873 Email: [email protected] www.bha.com ©2014 BHA Altair, LLC. All rights reserved. BHA is a registered trademark of BHA Altair, LLC. BHA185 (06/2014)