Why do I need a storage tank?

Why do I need a storage tank?

The need to use a storage tank as part of a industrial Ro plant system is due to the low productivity of household reverse osmosis membranes. For example, if a TW30-1812-50 membrane is installed in the system with a capacity of 7.9 liters per hour, then a 200 ml glass will fill up for more than one and a half minutes. The accumulation of water in the membrane tank allows you to ensure a sufficient supply rate of drinking water from the tap to the consumer. The tank is connected to the membrane outlet through a special device called an auto regulator, and a check valve integrated into the fitting, which is screwed into the outlet of the membrane body. After the auto regulator, a tee is installed, through which the tank is connected to the filtration module using the yellow tube. After filling the tank, the auto regulator shuts off the water supply from the pre filters to the membrane, and the system is disconnected from the water supply. After opening the tap for purified water, the water pressure in the storage tank drops, the auto regulator automatically opens the water supply from the pre filters to the membrane and the process of water purification and filling the storage tank starts again. The purified water from the storage tank is supplied to the consumer through a special faucet-facet installed next to the tap water tap at the sink. There are various sizes of storage tanks, allowing you to make a choice of system configuration depending on water consumption. The reverse osmosis systems of most manufacturers are equipped with water-air tanks, in which the purified water when the tap is opened is displaced by air pressure above the membrane. Some manufacturers can find water-water tanks. In their design, the displacement of purified water occurs under the pressure of tap water. The advantage of systems with such a tank is compactness. The disadvantages of such a solution are the smaller effective volume of the tank, as well as the inability to take purified water when the pressure in the water supply drops, for example, when the water is turned off.

For further information click here : Ro plant price in Pakistan