Preventive Maintenance Schedule for Blast Equipment

Abrasive blasting equipment operates in harsh environments. Regular preventive maintenance prevents costly downtime, extends equipment life, and keeps your crew safe. Even small parts like O-rings or gaskets can halt operations if neglected. Follow this PM schedule to ensure performance and safety.

Why Preventive Maintenance Matters

• Prevents unplanned work stoppages
• Extends equipment life
• Maintains consistent blasting performance
• Reduces safety risks
• Ensures compliance with jobsite standards

Video & Downloadable Checklist:
Click to view Preventive Maintenance Checklists to stay on schedule.

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Daily Checks – Start of Shift

Air Supply / Compressor

• Check oil and fuel; drain condensate.
• Verify air pressure output.
• Inspect for air leaks.

Air Lines & Hoses

• Walk and inspect lines for leaks.
• Ensure safety clips and whipchecks are in place.

Blast Pot

• Check abrasive level and pop-up valve.
• Listen for continuous leaks or pressure issues.

Remote Control (Deadman)

• Test handle engagement/disengagement.
• Inspect lines for cracks or kinks.

Nozzle & Holder

• Inspect for cracks or excessive wear.
• Ensure gasket is in place and holder tight.

Blast Hose

• Check for soft spots, cuts, or bulges.
• Tighten couplings and verify safety pins.

Breathing Air System

• Drain filter jars daily.
• Test CO monitor and air flow.

Blast Helmet & PPE

• Inspect cape, seals, and lenses.
• Check gloves and aprons.

Dust Collector / Vacuum

• Empty dust drums and verify pulse-cleaning system.

During Operations – Ongoing Monitoring

• Watch pressure gauges for drops.
• Drain moisture traps regularly.
• Monitor abrasive flow and leaks.

Post-Shift Maintenance

• Depressurize and flush pot.
• Clean debris and drain traps.
• Inspect wear parts and coil hoses.
• Secure deadman handles.

Weekly Maintenance

• Inspect pop-up valve and internal screens.
• Check metering valve seals and sleeve.
• Inspect remote control valves and diaphragms.
• Flip hoses end-for-end to balance wear.
• Service compressor and dryers.
• Clean dust collector filters.

Monthly / Periodic Maintenance

• Rebuild metering valves and control tubes.
• Inspect pot linings and grease bearings.
• Check cables and calibrate gauges.
• Restock spare parts.

Maintenance Documentation & Training

Record all inspections in a maintenance log. Use BlastOne PM Checklists and Training Courses to maintain crew awareness.

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Blasting Equipment Replacement Parts

Blast equipment operates under tough conditions, and regular maintenance is essential. We carry all the wear components and essential replacement parts to keep your blasting systems operating safely and efficiently.

• General Blast Pot Repair Parts – Replacement valves, gauges, fittings, and more for standard blast pots.
• Abrasive Metering Valves & Parts – Replacement plungers, seals, handles, and repair kits for popular metering valves.
• Air Control Valves & Regulators – Moisture separators, inlet valves, and air regulators.
• Deadman Control Parts – Hoses, electric deadman handles, switches, and repair kits.
• Internal Pipe Blasting Parts – Nozzles, seals, and bearings for ID pipe tools.
• MistBlaster Parts – Filters, pump parts, and nozzles for wet/dry MistBlaster units.
• Sponge Blast Equipment Parts – Parts for low-dust sponge blast systems.
• Vacuum Blasting Workhead Parts – Replacement seals, workheads, hoses, and more.
• VertiDrive Blasting Robot Parts – Drive units, swivel assemblies, and other specialty parts for robotic blasters.

Summary

Preventive maintenance is essential to reduce downtime and maintain safety. Partner with BlastOne for equipment, training, and PM programs.