What is a cistern?

A cistern is a waterproof receptacle for holding liquids, usually water. Cisterns are often built to catch and store rainwater. Historically, cisterns were crucial for water storage, especially in areas with limited or unreliable water sources.

Here are some key aspects of cisterns:

• Purpose: The primary purpose of a cistern is water storage, providing a reserve for various uses like drinking, irrigation, and fire suppression.

• Construction: Cisterns can be built from various materials, including concrete cistern construction, brick, stone, plastic, or fiberglass. The choice of material depends on factors such as cost, availability, and intended use.

• Rainwater Harvesting: Many cisterns are designed to collect rainwater from roofs or other surfaces, which is then stored for later use. This is a common practice in rainwater harvesting cisterns.

• Location: Cisterns can be located above ground, below ground, or partially buried, depending on space limitations, climate, and aesthetic preferences. Cistern location considerations are important for usability.

• Maintenance: Regular cistern maintenance is crucial for ensuring water quality and preventing damage to the cistern structure. This includes cleaning, inspection, and repairs.

• Water Quality: Maintaining good cistern water quality is essential for potable water use. This typically involves filtration, disinfection, and regular testing.