Central Kitchen, Middle East — 220V Single-Phase Variant
A central kitchen in the Middle East lacked three-phase power, so it deployed the 220V / 50Hz / 1-phase CE-UWL commercial pot washer variant to wash bulk pots and hotel pans reliably — clearing batch-production cookware on existing power without an electrical upgrade.
Anonymized for confidentiality. Verifiable references available on request.
The operation
The site is a central kitchen (commissary) producing meals in batches for distribution. Batch cooking generates cookware in waves — bulk stock pots, GN hotel pans, mixing vessels and utensils — that must be turned around quickly to keep production moving.
The challenge
The premises had only single-phase electrical service. That ruled out most commercial door-type pot washers, which are specified as 380V three-phase, and a three-phase upgrade would have meant utility works, cost and delay the operation could not absorb.
The solution
The kitchen specified the 220V / 50Hz / 1-phase CE-UWL variant at order time, so the machine was wired for single-phase at the factory and pre-tested before shipment. It installed on the existing supply with no electrical upgrade, and handled the same bulk cookware load as the standard three-phase unit, with the same 85 °C thermal sanitizing.
Why specifying voltage early mattered
Because the power configuration is set during manufacturing, confirming single-phase before production avoided the classic installation stall — a machine arriving wired for a supply the site does not have. The team sent its actual voltage, frequency and phase with the quote request, and the build matched the site on arrival.
The measured outcome
The kitchen now clears batch-production cookware on its existing power, with repeatable 85 °C sanitizing throughout the day, and avoided the cost and downtime of an electrical upgrade. Throughput kept pace with batch cooking without a three-phase service.
What this means for power-constrained sites
Older buildings, leased units and many Middle Eastern and Southeast Asian kitchens have only single-phase service. A single-phase pot-washer variant lets those sites add high-temperature warewashing without rewiring the building — provided the supply is confirmed before the machine is built. Always send your real voltage, frequency and phase with the enquiry.
- The site had only single-phase power, ruling out standard three-phase machines.
- The 220V / 1-phase CE-UWL variant installed without an electrical upgrade.
- Specifying voltage before production avoided an installation stall.
- Bulk cookware cleared on existing supply with 85 °C sanitizing.