What type of water meter is typically used for residential properties?

The nutating-disc water meter is commonly used for residential properties due to its design, which allows for accurate measurement of low flow rates often encountered in home usage. This type of meter features a disc that moves in response to water flow, effectively 'nutating' or wiggling, which translates the motion into a measurable reading. This design is particularly suitable for environments where water usage can vary significantly and may involve low flow situations, making it reliable for assessing the consumption of typical household activities like bathing, cooking, and gardening.

While other types of meters, like positive displacement or turbine meters, are also utilized in various applications, they are often chosen based on specific requirements of water flow volume and pressure that differ from those found in standard residential usage. For example, positive displacement meters are more common in applications requiring high accuracy at low flow rates but can be bulkier, while turbine meters are generally favored for larger commercial or industrial uses where higher flow rates are typical. Electromagnetic meters are best suited for conductive fluids and are not typically used in standard residential settings.

Thus, the nutating-disc meter's effectiveness in accurately measuring smaller amounts of water makes it the preferred choice for residential properties.