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Guide to Warewashing & Janitorial Equipment 5
www.redcanada.com
Flight-Type
Dishwashers
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At the highest level of warewashing performance, flight-type dishmachines stand in a category
of their own. Engineered for the most demanding foodservice environments, these systems are
capable of washing thousands of wares per hour — all while minimizing labour input and maximizing
operational efficiency. Whether in hospitals, correctional facilities, military bases, universities, or
any other large volume facility, flight-type machines are designed to do one thing exceptionally
well: move large volumes of dishware through the sanitation process with unmatched speed and
consistency.
Unlike all other dishmachines that require wares to be placed into individual dishracks, flight-type
machines feature a continuous belt or peg-style conveyor system. Dishware — including trays,
plates, bowls, and even flatware — is loaded directly onto the moving belt. This eliminates the need
for traditional racks including the storage of the racks as well as significantly reduces handling time,
especially during high-capacity meal periods.
Flight machines operate as modular tunnel systems, with distinct sections for pre-wash, wash,
power rinse, final rinse, and (in some cases) a blower dryer and/or heat recovery module. As dishes
move through each chamber, wash curtains help separate temperature
zones and improve water efficiency, while blower dryers at the exit help
remove residual moisture to prepare dishes for stacking or immediate
reuse. Their design not only accelerates the washing process but also
helps kitchens maintain hygienic, high-traffic workflows without slowing
service.
In addition, flight machines are typically high-temperature systems,
sanitizing wares using water at or above 180°F (82°C). These machines
require a substantial infrastructure investment, including a Type 2
condensate hood, dedicated floor drains, large-scale electrical service
(often 208V/3-phase or higher), and adequate make-up air to balance
HVAC loads. However, what they require in capital and space, they return
many times over in labour savings, utility efficiency, and throughput.
For the most demanding needs