1. Greywater Recycling: Smart building designs can incorporate systems that allow for the recycling of greywater. This includes water from sinks, showers, and laundry to irrigate the plants or flush toilets. Such water reuse systems can help reduce water demand and cut down on the amount of water being wasted.
2. Water Sensors: Additionally, smart building designs can include water flow sensors that monitor water usage and immediately determine when there is a leak or when someone leaves a tap on. This feature can reduce water wastage by alerting building administrators when there is an issue.
3. Low-flow Fixtures: Low-flow fixtures such as low-flow showerheads and toilets, can also be installed in smart buildings to conserve water. These fixtures reduce water consumption and subsequently save money on energy consumption as well.
4. Rainwater Harvesting: Smart buildings can include rainwater harvesting systems that collect water from roofs and store them in tanks to be used for irrigation and other non-drinking purposes.
5. Water-efficient Landscaping: Smart buildings can also adopt water conservation in their landscaping designs by using native plants that require less water and avoid irrigation practices that can result in water wastage.
All these sustainable practices combined contribute to reducing water consumption and water bills for owners and tenants, ultimately contributing to overall efficiency in smart buildings.
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