If your catering kitchen still relies on buckets, brushes and manual scrubbing to control grease, the real cost is not the cleaning agent. It is the labour hours, the time the line is shut down, and the inconsistency between shifts. High-temperature steam changes the equation: hardened grease softens and lifts with far less physical effort, so the crew spends its time on a repeatable process rather than on hard elbow work.
Shenzhen PowerDe Automation Precision Equipment Co., Ltd. builds its own cleaning equipment, which is where the Fixed Steam Cleaning Machine PowerDe HW02 comes from. It is a 220 V fixed unit with 6 kW of heating power, a steam temperature of 160° and a vapor pressure of 0.8 MPa, on an 80 L SUS304 tank. The 160° of dry steam is what does the work on caked-on grease: you bring the heat to the surface, let it act, and then wipe or rinse it away instead of scrubbing it off. The tank is stainless steel rather than plastic, which is what you want in a wash-down environment, and the inlet takes ordinary tap water through a 4-point internal-tooth joint.
On a production floor the PowerDe cleaning equipment range also offers battery versions for spots with no fixed water or power, while the fixed unit suits a permanent wash-down point. For large-scale catering kitchens, that fixed point is usually the right answer, because the machine stays where the grease is.
Where the scrubbing effort actually goes
In a catering kitchen, effort concentrates in a short list of places. Hoods, filters and duct surfaces carry polymerised grease that a brush only moves around. Stovetops, griddles and grills build up carbonised residue between cleans. Floors in the cooking line stay slippery even after mopping. Equipment frames and trolleys accumulate a film that never fully rinses off with cold water.
Steam addresses the same list from a different direction. The 0.8 MPa pressure drives steam into textured surfaces and joints, and the temperature turns hard grease back into something that releases. In practice the operator's job becomes directing the nozzle, waiting for the heat to work, and removing what has already loosened. That is less physical labour per square metre, and the result looks the same on the night shift as on the morning shift.
How a fixed unit fits a catering workflow
The HW02 is designed around a fixed wash-down position, with the machine, tank and water inlet in one place. A practical catering routine looks like this:
- Run the hood, filters and exhaust surfaces first, while the crew is still working above the line.
- Move to the stovetops, grills and equipment frames while the steam can dwell on the residue.
- Finish with floors and drains last, so everything loosened above ends up in one rinse.
The unit switches between dry and wet steam, and the page also lists a vacuum function. Dry steam is the right mode for the grease-heavy surfaces where you want heat with minimal added water; wet steam carries more water for the final rinse-down. Planning the modes in advance keeps the crew from treating every surface the same way.
Safety features that matter in a wet kitchen
Cleaning in a wet, high-temperature environment is where equipment design earns its keep. The HW02 page lists leakage, short-circuit, high-temperature, high-voltage and water-shortage protection, together with high-voltage-explosion protection. That set is what lets the machine run in a space where water, heat and mains voltage are all present at once — a combination that cheap units handle badly.
What to check before you spec a steam unit
Ask four concrete questions of any supplier:
- What temperature and pressure does the unit deliver at the nozzle, and how long can it hold that output?
- What is the tank made of, and how is it drained and maintained?
- Which water supply does the unit need, and does it need any treatment?
- Is there a fixed version for a wash-down point and a mobile version for the rest of the site?
The first question is the one most buyers underweight. Temperature and delivered pressure determine whether you are replacing scrubbing or simply adding hot water to it.
Getting the right configuration for your site
If you want to see the specification as published, it is on the product page at https://www.powerde.net/qingjiehangye/41.html. The cleaning range is listed at https://www.powerde.net/qingjiehangye/, and PowerDe also takes customised configurations, so a kitchen that needs a fixed wash-down point plus handheld reach can be built to that layout rather than to a catalogue default.
Send your kitchen layout, the surfaces you clean, and how many crew-hours you spend on grease today to PowerDe at sales@powerde.net, and get the configuration confirmed against your site. Reducing manual scrubbing is mostly a question of matching heat and pressure to the job; that is the part worth getting right before you buy.
