Water Dispenser

Hot And Cold Water Dispensers For Home


Water Dispenser

How Do Water Dispensers at Home or Office Work? Hot and cold filtered water dispensers is one of the most useful appliances at home, school, office, or workplace. Safe and clean filtered drinking water is now more accessible, thanks to benchtop water coolers. It has also become more convenient because you have access to both hot and cold water at any time you want. No need to wait for a long time or consuming a huge amount of water.

A lot of people are quite baffled as to how freestanding hot and cold water dispensers are able to give such convenience to many. Read on below as we explain one by one how it is possible for you to enjoy filtered hot or cold drinking water without experiencing any hassle.

Filtration Methods

Ever wondered what keeps the filtered water you get from your office water cooler safe to drink? It’s because of the water filtration systems installed within the office water cooler. There are three methods of water filtration commonly employed: reverse osmosis, ion exchange, and activated charcoal.

Reverse Osmosis

Reverse osmosis is a technique wherein a semi-permeable membrane eliminates large particles, molecules, and ions from your drinking water. It applies pressure to counteract osmotic pressure in order to remove unwanted impurities in the drinking water. This technique can remove various kinds of dissolved and suspended substances such as bacteria.

Ion Exchange

Water coolers that employ ion exchange as water filtration system purifies, separates, and decontaminates your drinking water. It uses mineral or polymeric ion exchangers. Ion ex changers commonly uses materils like zeolites, montmorillonite, clay, or a mixture of different materials.

Activated Charcoal

An activated charcoal water filter has activated charcoal in its water filtration system. Activated charcoal is a form of processed carbon ito have tiny and low-volume pores. This will make the surface area that is available for adsorption to become bigger. Because of the extent of micro-porosity achieved from the activation process, a small amount of activated charcoal can already perform adsorption quite well.

Cooling Methods of a Hot and Cold Water Dispenser for Home or Office

Hot and cold water dispensers have a refrigeration system in order to make the filtered drinking water cold. Two methods are usually employed: Thermoelectric cooling and Vapour Compression Refrigeration.

Vapour Compression Refrigeration

Water cooler dispensers that utilise this method has a refrigerant that circulates around the system to remove heat and expel it out of the system. This method has four components: compressor, thermal expansion valve, condenser and evaporator.

The refrigerant goes to the compressor in the form of a saturated vapour in order to have higher pressure and consequently, a higher temperature. Next, the resulting compressed and hot vapour condenses using water or air that flows along the system. The flowing air or water will expel the heat that it gets from the compressed vapour.

Thermoelectric cooling

A water cooler dispenser that uses thermoelectric cooling work by applying the Peltier effect. A device installed in the system has two sides wherein an electric current flows to distribute heat from one side to another. One side gets colder as the other side gets hotter. The hot side connects to a heat sink to maintain at an ambient temperature. On the other hand, the cold side maintains at levels below room temperature.

Heating Methods

How Do Water Dispensers at Home or Office Work? Hot and cold water dispensers commonly heat water with the use of a heating element. Then, the hot water directs to a hot tank where it is stored and kept hot.

How Do Water Dispensers at Home or Office Work? The heating system is directly connects to a cold water source underneath the sink. As the water’s temperature increases by an electric coil, it expands to fill a chamber at the upper portion of the hot tank. When you turn on the water dispenser, additional cold water goes underneath the storage tank. It will displace the hot water towards the opening of the water dispenser. The produced hot water by this method has a higher temperature as compared to a regular hot water tap.

Water Dispenser Water Machines for Home



Get the Best Hot and Cold Water Dispensers at Awesome Water Filters

How Do Water Dispensers at Home or Office Work? Indeed having a high quality filtered drinking water dispenser makes life way easier. Should you decide to get a water cooler with awesome water filters for the home, office or school, make sure to buy only from reliable companies like Awesome Water Filters. You can guarantee a clean and safe filtered drinking water ithout exerting too much effort with a hot and cold water dispenser for home or office.

Call us toll free on 1800 789 781 to find out how Awesome Water Filters can provide a filtered drinking water solution for your home, office or workplace. Don’t settle for less! Be awesome and drink only the best quality water for you and your family.

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