There are many ways to describe a waste disposer. It is an electrical device that is installed under the sink in the kitchen, designed to trap waste materials. All trapped waste food pieces will be cut in to smaller pieces by this device, and passed along via plumbing.
History of Waste Disposer
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In 1927, John W. Hammes invented the Waste Disposer. At that time, this device did not have the automatic operation. Nowadays, these devices are coming with fully automatic operation. So, there’s no need to keep the waste food materials in the device. Since it is installed under sink, whatever materials go into the sink will be trapped by the device and cut into pieces immediately.
Types of Waste Disposer
The Waste Disposer systems are produced in three main categories. They are
• combustion,
• landfills, and
• transfer stations facilities.
Usually, transfer stations are trucks, which transport waste materials to combustion and landfills facilities. Landfills are large in size and are specially designed to catch any leaking liquid. Coming to combustion facilities, they are used for burning waste materials via incineration.
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What are the Major Considerations?
Although, these devices remove and destroy waste materials that are trapped in kitchen, they have some disadvantages. Because of the flame and gases included in the devices and gases evolving during combustion are a bit toxic and can pose health problems. So, before purchasing this device, make sure that you pick the one that will evolve fewer amounts of gases.
Working Principle of Waste Disposer
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Working of a Waste Disposer is similar to that of a food mixer. It uses induction motor and with the help of this motor, the blades inside the container are rotated with high speed. Then the waste food is cut into pieces and squeezed by applying high pressure.
After this process is completed, water inside the waste food is removed to make the food dry. Then with the help of combustion, the dried food will be destroyed and ash will be passed to outside through a pipe. For more clear operation, please visit the following URL.
http://en.wikipedia.org/wiki/Garbage_disposal
Uses of Waste Disposer
With the help of Waste Disposer, it is very easy to maintain interior of kitchen very neatly. If the kitchen is clean and neat, then there will be no question of bacteria residing in your kitchen, and hence you’ll be saved from all kinds of health hazards.
Warnings
Some precautions have to be taken while using this electrical device. Since it is an electrical component, you must be wary of certain basic things. If you keep any iron particles along with waste food, then the Waste Disposer cannot cut these particles in to pieces and it can’t burn them too. So, it is additional burden to waste disposer and most of these cases, performance of the device is degraded drastically, and sometimes the machine can get damaged too. Since it produces heat, kids must be kept away from the appliance at all costs.