Mains-fed water dispensers

Mains-fed water dispenser is particularly practical and cost-effective as it does not require bottles of water that need to be replaced regularly.

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Mains-fed water dispenser advantages at a glance

Mains-fed water dispensers are machines which are connected directly to the water supply, providing a continuous supply of drinking water. 

Great-tasting drinking water is available at your fingertips. Whether you want chilled or ambient, sparkling or still; a mains-fed water dispenser provides easy accessing to fresh, clean water.

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Mains-fed water dispensers can help you save on your water costs in comparison to bottled water, becoming more economical the higher your consumption becomes.

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Increase the purity of your water supply by adding filters and additional hygiene features to your dispenser, providing a long-term hygienic drinking water solution for your workplace.

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Mains-fed water dispensers also offer a more sustainable drinking water solution. Making the most of your mains water supply helps to reduce the consumption of single-use plastics and reduces the CO2 emissions emitted from water deliveries and bottle collections.

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How do you connect a mains-fed water dispenser?

Connecting your water dispenser to the mains water supply should be done by a trained professional. It may also be possible to connect your machine to the wastewater, though this is not possible with all models.

As a general rule, the following connections are required:

Water supply

A 3/4″ non-return valve outlet faucet is required. Mounting height varies by model and manufacturer. A technical service description is provided to determine specific connection conditions.

Current

In addition to a mains water connection, most water dispensers require access to electricity. An RCD fused socket 230 V / 50 Hz with 13A.

Water pressure

Water pressure also plays a role in ensuring that everything runs smoothly with an ideal dynamic water pressure of at least 2.5-3.0 bar.

Where should a mains-fed water dispenser be placed?

Ideal for offices, public institutions, schools, nurseries, city administrations, production facilities and hotels. Water dispensers are a great way to add value for your employees. Opt for a multi-option dispenser to enable your employees to select their preferred water type, with cold, ambient, or hot water options in addition to still and sparkling.

 

Mains-fed water dispensers become more cost-effective the higher the consumption and number of users. Mains-fed water dispensers become more cost-effective than bottled water dispensers with 10 or more users. Whilst there are more expensive initial costs associated with buying a mains-fed water dispenser, the running costs can be significantly less.

Read more about the cost-effectiveness and costs of water dispensers.

Your mains-fed water dispenser should be placed out of direct sunlight and away from bins and plants. Ideally, your water dispenser should be at least half a metre away from any heat sources. If opting for a mains-fed water dispenser, you will need to place your machine near a mains water connection.

Mains-fed water dispenser hygiene: what to look out for?

Ensure hygiene around your water dispenser for a safe and healthy workforce. Choose a reputable company for supply and maintenance. A maintenance contract ensures regular cleaning, filter replacement, and UVC lamp checks if installed.

Inlet Filter

The water from the water pipe should be treated by an inlet filter before entering the water dispenser system. This ensures that any contaminants picked up during the water’s transit from the water treatment site to the tap are removed.

UV disinfection

UVC light is used as a hygiene measure on water dispensers. With a wavelength of 280 to 100 nanometers, UVC light has short wave lengths with intense energy. This type of radiation is capable of destroying molecular bonds within the DNA of viruses and bacteria, which can breakdown a wide range of pathogens, disinfecting the water supply.

Water filter options:

  • Activated carbon filter: These filters pollutants such as chlorine, heavy metals, organic compounds, and suspended solids from the water, whilst protecting the water’s mineral content. Carbon filters also enhance the smell and taste of the water as they remove any unwanted tastes and smells. Activated carbon is highly absorbent which makes it important to change the filters every 6 months.
  • Combination filter of activated carbon and hollow fibre membrane: With this dual system, water passes first through the activated carbon filter to remove chlorine and unwanted tastes and smells from your water supply. The hollow fibre membrane then removes any residual sediment, bacteria and viruses.
  • Point-of-use filters: These filters are predominantly used in hygiene-sensitive areas such as clinics. The water is passed through a final filter directly before output. A point-of-use filter is a pure hollow fibre membrane filter and provides an extra layer of filtration within the device. These filters are advisable when the water will be supplied to immunosuppressed individuals or those with contagious diseases.