In theory, it might be possible to hook a portable dishwasher up to a bucket or alternative water source instead of a sink, but it would require some modifications and careful consideration of the dishwasher's water supply and drainage requirements. Here are some points to consider:
Water Supply: Portable dishwashers typically require a steady supply of hot water to function effectively. If you plan to use a bucket or an alternative water source, you'll need to ensure a consistent flow of hot water to the dishwasher. This might involve manually refilling the bucket with hot water as needed, which could be inconvenient and time-consuming.
Water Pressure: Dishwashers typically rely on standard water pressure from a faucet to function optimally. Using a bucket or other water source might not provide sufficient water pressure, which could affect the dishwasher's performance.
Drainage: After the dishwasher completes its cleaning cycle, it needs to drain the dirty water. You'll need to find a suitable way to allow the dishwasher to drain into another container or a drainage system.
Power Supply: Portable dishwashers also require an electrical power source to operate. Ensure you have access to a suitable electrical outlet nearby.
Stability and Safety: It's essential to ensure the setup is stable and safe to avoid any accidents or water spillage.
While it might be possible to make modifications to connect a portable dishwasher to a bucket or alternative water source, doing so can be complex and may void the warranty of the dishwasher. Manufacturers design these appliances to be used with standard faucets and sinks for ease of use and safety.
If you have specific requirements that prevent you from using a standard sink, consider consulting with a professional plumber or appliance technician to explore possible modifications or alternative solutions that meet your needs safely and effectively. Alternatively, you could look into other dishwasher options designed for unconventional setups or smaller kitchens, such as countertop dishwashers.