1. What vehicles are in the fleet, and how many per day?
Vehicle type sets the cleaning task. A van or passenger car needs exterior panels, wheels and an interior. A truck, bus or specialised unit adds larger surfaces, higher wheel arches, chassis areas and, very often, an engine bay that carries road film and oil residue. Daily volume then sets the duty cycle: a handful of vehicles a week and a continuous shift wash are different classes of equipment. Tell us the vehicle mix and the number you need to clean per day, in peak season as well as in the quiet months.
2. Where is the wash bay, and what utilities does it have?
Power supply decides the equipment class. The fixed PowerDe HW02 steam cleaner is listed at 220 V working voltage, which means a mains connection at the bay rather than a battery on the machine. Where there is no fixed supply, or the wash position moves along a depot apron, a battery-supported mobile unit is the practical option. Please confirm the available voltage, the distance from the panel to the wash point, whether a water tap is on site, and whether drainage is available at the position where vehicles will actually be cleaned.
3. Is the space fixed or tight, and does the machine have to move?
A covered pit or a permanent bay suits a fixed machine. An underground garage, a narrow outdoor parking area, or a depot where the wash position shifts with the schedule needs a unit that an operator can move quickly. Our driving-style and hand-pushed machines are built for exactly those confined layouts, and the difference between a cart you wheel by hand and a unit the operator drives changes labour time over a full shift. Send us the width of the access route, the length of hose run you need, and whether the machine has to travel between bays.
4. What are you actually removing — mud, salt, grease, or all three?
Soil type determines the mode and the nozzle work. Body dust and road film are quick work. Engine-bay deposits and chassis grease need sustained heat; our fixed machine lists 160° steam temperature and 0.8 MPa vapour pressure, and switching between dry steam for degreasing and wet steam for rinsing changes water use and drying time. The engine-compartment task also has to be confirmed as part of your routine before we size the tank and accessory set — it is not the same job as a body wash.
5. What are the water, chemical and drainage rules you must meet?
Many depots and urban sites limit discharge, restrict detergent use, or require retention of wash water. Steam cleaning works with far less water than a hose, which is why it is often chosen where the water balance is tight; the trade-off is that tank capacity and refill frequency become part of the shift plan. Tell us your water source, any requirement to limit detergent, and what your drainage arrangement is. The HW02 is listed with an 80 L SUS304 tank and a tap-water inlet, so if your site cannot supply a tap, we will design around that rather than quote a machine that cannot be fed.
6. Who operates the equipment, and what training can you absorb?
High-temperature steam is a trained-tool task, not a hose attachment. We ask how many operators will use the machine, what shift pattern they work, and whether the same people maintain the equipment. That determines how much safety interlock and protection is worth specifying — the HW02 page lists leakage, short-circuit, high-temperature, high-voltage and water-shortage protection — and how the handover, inspection and consumable routine should be written into your procedure.
7. What happens when the machine is down?
A fleet bay stops when the wash stops, so spare parts and service response belong in the specification, not in the small print. Tell us the delivery address country, whether you hold any spares on site, and the downtime you can tolerate. We then agree the consumable list, the parts you should stock, and the support route — before the machine ships, not after.
What to send us with your enquiry
- Vehicle list and daily throughput, peak and quiet season
- Bay layout, available voltage, water tap, drainage, access width
- Soil types to remove, and whether engine bays are in scope
- Water, chemical and discharge constraints you must meet
- Number of operators, shift pattern, and acceptable downtime
With those seven answers we can match your fleet service area to a fixed, hand-pushed or driving-style machine and state what the specification includes. If you are specifying commercial steam cleaning equipment for a depot, a wash forecourt, or a mixed transport site, send the information above and our engineering team will return a configuration, the utility requirements, and the accessory list for your review.
