| Step | Potential Hazard | Control |
|---|---|---|
| Inspect steam cleaner and work area | Damaged hoses, electrical hazards, clutter, poor ventilation | Check hoses and fittings for leaks, ensure power cord is undamaged, verify adequate ventilation, clear area of tripping hazards |
| Fill water reservoir and prepare unit | Burns from hot surfaces, spills, splash exposure | Turn off and unplug machine before filling, avoid overfilling, wipe up spills immediately |
| Start unit and allow steam pressure to build | Sudden steam release, hot surfaces, noise | Keep hands clear of nozzle, do not open caps or valves during heating period, use proper PPE |
| Adjust steam settings and select nozzle | Accidental steam exposure, incorrect settings | Use lowest pressure and temperature needed for the job, attach nozzle securely before operation |
| Begin steam cleaning | Steam burns, chemical exposure if detergents are used, slip hazards from condensation | Keep nozzle pointed away from self and others, maintain secure footing, apply detergents according to manufacturer instructions, avoid directing steam at electrical components |
| Clean around vehicles, buildings, or equipment | Struck by moving equipment, damage to surfaces | Use cones or signage when outdoors, communicate with nearby workers, avoid applying high heat to sensitive materials |
| Manage hose and power cord | Trip hazards, electrical shock, burns from touching hot hose | Keep hose routed away from walkways, avoid contact with hot surfaces, ensure electrical connections remain dry |
| Shut down and cool unit | Burns, pressurized steam release | Turn off unit, allow pressure to drop completely, unplug power, allow machine to cool before draining or storing |
| Drain water and store equipment | Hot water exposure, hose whipping | Wait until unit cools, open drain valves slowly, coil hoses neatly, store equipment in dry area |
| Clean work area | Slip hazards, leftover debris | Remove excess water and residue, mop slippery surfaces, store PPE and tools properly |
Safety glasses or face shield
Heat resistant gloves
Long sleeves and pants to protect from steam burns
Steel toe boots with non slip soles
Hearing protection if unit is noisy
High visibility vest when working outdoors or around equipment
Always have a complete, well-stocked first aid kit available.
JSA Category: General Maintenance and Shop Operations
* The steps, hazards, and controls displayed above may be incomplete or not suit your department's needs. All job safety analyses should be a completed with frontline worker input to ensure that each potential hazard is identified and mitigated.
Please read about The Essentials Elements of a Solid Job Safety Anaylsis here.
Thank you to our primary sponsor, Roadwurx, which is a simple asset management platform for small public works and road departments.
| Step | Potential Hazard | Control |
|---|---|---|
| Inspect steam cleaner and work area | Damaged hoses, electrical hazards, clutter, poor ventilation | Check hoses and fittings for leaks, ensure power cord is undamaged, verify adequate ventilation, clear area of tripping hazards |
| Fill water reservoir and prepare unit | Burns from hot surfaces, spills, splash exposure | Turn off and unplug machine before filling, avoid overfilling, wipe up spills immediately |
| Start unit and allow steam pressure to build | Sudden steam release, hot surfaces, noise | Keep hands clear of nozzle, do not open caps or valves during heating period, use proper PPE |
| Adjust steam settings and select nozzle | Accidental steam exposure, incorrect settings | Use lowest pressure and temperature needed for the job, attach nozzle securely before operation |
| Begin steam cleaning | Steam burns, chemical exposure if detergents are used, slip hazards from condensation | Keep nozzle pointed away from self and others, maintain secure footing, apply detergents according to manufacturer instructions, avoid directing steam at electrical components |
| Clean around vehicles, buildings, or equipment | Struck by moving equipment, damage to surfaces | Use cones or signage when outdoors, communicate with nearby workers, avoid applying high heat to sensitive materials |
| Manage hose and power cord | Trip hazards, electrical shock, burns from touching hot hose | Keep hose routed away from walkways, avoid contact with hot surfaces, ensure electrical connections remain dry |
| Shut down and cool unit | Burns, pressurized steam release | Turn off unit, allow pressure to drop completely, unplug power, allow machine to cool before draining or storing |
| Drain water and store equipment | Hot water exposure, hose whipping | Wait until unit cools, open drain valves slowly, coil hoses neatly, store equipment in dry area |
| Clean work area | Slip hazards, leftover debris | Remove excess water and residue, mop slippery surfaces, store PPE and tools properly |
Safety glasses or face shield
Heat resistant gloves
Long sleeves and pants to protect from steam burns
Steel toe boots with non slip soles
Hearing protection if unit is noisy
High visibility vest when working outdoors or around equipment