The Different Types of Water Tanks — Rekas

1. The Different Types of Water Tanks - Rekas In the design of a drinking water reservoir, the aim must be to ensure the stability and durability of the structure as well as the quality of the water treated and stored. Reservoirs can be categorized into two types.  Depending on the topography of the reservoir location Depending on the topography of the land like that water storage tanks UAE where the reservoirs are located, the following are distinguished:  Raised tanks They ensure the distribution of water in the agglomerations in a gravity way. They consist of a tank mounted on a tower or on pillars (posts).

2. The shapes of the tanks of these tanks are circular with a volume less than 1000m3 and conical trunks with a volume greater than 1000m3. The height of water in the tank varies between 5 to 6m and a trigger of 1m.  Tanks located on the ground if the ground on which the tank is located in favorable for ensuring gravity distribution, it is placed directly on the ground. The sections of these reservoirs are rectangular with a volume greater than 300m3 (the water height varies between 4 to 5m with a boost of 1m), and the circular section has a volume less than 3000m3.  The dual-energy sanitary water tank The domestic hot water tank is equipped with a solar exchanger at the bottom of the tank and a backup exchanger (and/or electrical resistance) at the top of the tank. The whole volume of sanitary water restricted in the tank can be heated by solar energy; any additional heat is provided by the backup. These tanks are generally made of enameled or stainless steel and insulated with a jacket of polyurethane foam or mineral wool with a thickness of 8 to 15 cm. In a residential installation, the solar tank usually acts as a single DHW storage tank. The figure below illustrates four typical configurations of solar sanitary water storage tanks.  Typical hydraulic configurations of domestic solar water heaters. Mono-energy (b; d): the reservoir serves only to accumulate solar energy Bi-energy (a; c): the tank accumulates solar energy thanks to the exchanger at the bottom of the tank; heat is added to the top of the tank via an exchanger or electrical resistance.

3. Multi-energy: the multi-energy tank combines more than two heat sources (e.g., solar + boiler + electrical resistance  The buffer tank The buffer tank contains a large volume of dead water which only serves to store heat energy. This type of tank, with a capacity generally greater than 500 liters, is often used in combined solar systems and systems intended to produce hot water for a community. These tanks are usually equipped with an instantaneous-type submerged heat exchanger, filled with domestic water, and equipped with a forced stratification device, making it possible to quickly have DHW available when the solar pump is activated. It should be noted that this technique eliminates any risk of proliferation of bacteria in the storage of sanitary water. The figures below illustrate two typical buffer tank configurations: The diagram on the left illustrates the case of a buffer tank containing a small volume of domestic hot water immersed in a large volume of dead water. The diagram on the right illustrates the case of a buffer tank of a collective solar system accumulating exclusively solar heat. This storage configuration is typical of buildings where the hygienic quality of domestic hot water is essential (clinics, hospitals, rest and care homes, etc.). For More Information Please Visit Our Website: https://rekas-me.com/