Characteristics of domestic direct cold water supply ?

1. Direct cold water supply refers to the system where water is supplied directly from the main water source to the fixtures in a building without the use of a storage tank or cistern.

2. The water is typically supplied at mains pressure, which ensures a consistent and strong flow of water to the fixtures.

3. Direct cold water supply systems are commonly used in modern buildings and are more efficient than traditional gravity-fed systems.

4. These systems are typically easier to install and maintain, as there are fewer components involved compared to indirect cold water supply systems.

5. Direct cold water supply systems are suitable for buildings with a high demand for water, such as commercial buildings, hotels, and high-rise residential buildings.

6. One of the main advantages of direct cold water supply is that there is no risk of water contamination from stagnant water in a storage tank, as the water is constantly flowing from the mains supply.

7. However, one potential drawback of direct cold water supply is that if there is a disruption in the mains water supply, there will be no water available in the building until the supply is restored.