Joyce Keith Coffee Machines May 27th, 2017 - 17:49:50
The last types of machine to consider if offering a "real" coffee are the ones that have been familiar for many years. Filter type coffee made with Pre ground coffee. The type of machines depends upon volumes required. For example high volumes of coffee may be required for breakfast coffees in Hotels. Conference Centres would require high volumes for seminar coffee breaks. Also Function facilities Staff canteens and Theatres where a high demand for fresh coffee is required in a short space of time.
Also in large scale machines there are options of keeping the water heated for a longer time and the coffee is constantly brewed so that the supply is almost instantaneous when switched on. However in small scale machines not much importance is given to the Commercial Coffee Maker heating and efficiency factors. The speed is also not much to talk about and hence the supply is done a long time after the switch is turned on as the brewing and heating starts again and again for every new cup of coffee. But all said and done the lapse in time due to reheating is hardly a minute or two making the wait a breeze when compared to other machines.
A common coffee machine is the espresso machine. These machines make coffee by using steam that is pumped through tightly packed finely ground coffee beans. The result of this process varies according to how the operator chooses to make it which depends on the options available for their machine. These machines vary from one that simply pumps steam at Bar 15 pressure through a porta filter that holds ground coffee to programmable ones. Programmable machines will grind your coffee make your espresso your way and even dispose the spent grounds and then sends a clean rinse through the machine. Some machines may have other attachments to make cappuccinos and lattes. Some machines similar to espressos use a higher pressure of 19 bars.
The following information is intended to give general information on the range of commercial coffee machines that are used in the Coffee Industry today. I apologise in advance if Im Teaching you how to suck eggs. Having been a consultant involved in the Coffee World for some years advising clients and helping them choose the right equipment to suit their needs. Believe me when I say that there have been many people who have asked the question "Whats an egg?" Facts are facts so the following is my interpretation and how I advise clients.