4 Important Things to Consider When Buying Water Dispensers

4 Important Things to Consider When Buying Water Dispensers

When managing commercial organizations to get the best out of the employees, you also need to provide certain basic needs and comforts to improve their productivity. Providing clean and safe drinking water is one such necessity that you need to provide to people working in or frequenting the commercial establishments. To provide this comfort, the best choice is to install a good quality water dispenser.


If you are planning to buy a water dispenser, besides the normal parameters like type and capacity of the dispenser, you need to consider a few important points. These are:

Automatic Flush System

Make sure the water dispenser has an auto-flushing system, which prevents fouling or scaling of the RO membrane. The auto-flushing system gives a quick rinse and washes away the accumulated impurities to keep the membrane clean. A clean membrane increases the longevity of the RO membrane. As a result, you need to replace it less frequently, which in turn results in significant savings. The rejected water outflow also reduces and the efficiency of the RO membrane increases.

TDS Adjustment

Natural water contains salts like calcium and magnesium, which falls under the category of essential minerals. In addition to this, it also contains harmful impurities like arsenic, fluorides and heavy metals. These dissolved impurities in water are known as TDS. An RO water purifier removes approximately 90% of TDS, which also includes the essential minerals. The water finally dispensed is significantly low in essential minerals, which makes it taste flat.

A good water dispenser with RO purifier comes with a TDS Controller, which is a manual device to control the TDS value of the dispensed water. If you want to increase the TDS level, you need to turn this screw anti-clockwise and vice versa. This way you can control the detainment of natural minerals in water as per your preference or requirement.

Automatic Operation

The water dispensed out of a water dispenser is good in taste and free of any contaminants as it passes through a rigorous purification process. However, to ensure that the entire process of purification is efficient enough, you should buy an appliance that has a totally automatic operation. Automatic operation helps in multiple ways. For instance, when the storage tank is full, the process shuts off automatically. Also, it doesn’t start the process if the water pressure is less than a specified value. All these help in maintaining the efficiency of the appliance, saving power and ensuring clean and safe water.

Ultrafiltration (UF) Process

Ultrafiltration membranes help in the separation and concentration of colloidal particles and macromolecules. It uses hydrostatic pressure to suspend these and produce water with low silt density. Ensure that the dispenser you buy has this feature integrated.

These are the four essential factors to consider when looking for an RO water purifier. You should look for these features when buying a water dispenser as it will help in ensuring that you get the best possible water quality.

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