The pass-through dishwashers are commonly used in commercial establishments like restaurants and hotels. It is also known as the hood type. Typically, the cleaning is handled in batches and once it has been cleaned, it is ejected and the next rack takes its place. The hoods are both operated manually and automatically and without one, any food establishment will suffer from a deficiency in service.
The first benefit of pass-through dishwashers is the automation of operations. The entire process of dishwashing from removing the dirt to drying the utensils can be executed without supervision. In addition to working on its own, it is capable of handling large numbers of utensils simultaneously. It provides a service which the enormous effort of manual dishwashing cannot manage. You can save on the headcount and employees can then be used more productively elsewhere and the productivity of the whole business improves as a result. Because of its efficiency, you can clean a whole load of dishes in just a few minutes and this is a blessing when the place is crowded. In addition, it is easy to operate because it does not involve any kind of bending or lifting. Moreover, many are designed to save on the consumption of water, power and detergents with a consequent cost saving.
Pass-through dishwashers are completely safe and hygienic. The incidence of accidents is reduced and the quality of utensils is maintained because of bad handling. In manual dishwashing, staffs have a tendency to overlook stains in their rush to get through their work and the quality of the utensils can be unsatisfactory. They operate at a temperature which is sufficient to kill microorganisms and prevent them from breeding. In addition, they have built-in separators which isolate the clean utensils from the dirty ones efficiently. They are also equipped with a space for pre-rinsing in which a spray nozzle rinses the dishes before they enter the wash chamber for cleaning.
There has been a great deal of interest in pass-through dishwashers and most of them are and with steam condensation systems. These reduces the amount of steam generated in the washroom environment and make it possible to use powerful machines in environments where the ceiling height and ventilation would otherwise be inadequate. There is now a new system in which the remaining 30% of steam is condensed with air-based-based systems which remove the steam from the top of the hood.