Can You Use Reclaimed Water for Landscaping Around Earth Homes?

Choosing the Right Reclaimed Water

For earth berm homes, reclaimed water is a great option for landscaping due to its low water usage and environmental benefits. This water is typically collected from household sources such as sinks, showers, and washing machines. However, it must be properly treated before use to prevent the spread of disease and contamination. Consider using a greywater treatment system, which can include a series of filters and disinfection systems, to ensure the water is safe for irrigation. A well-designed system can include a settling tank, biological filter, and UV disinfection unit, which can effectively remove up to 99% of contaminants.

Landscaping Considerations for Earth Homes

When landscaping around an earth berm home, it’s essential to choose plants that are suitable for reclaimed water and can thrive in low-water conditions. Consider using drought-resistant plants such as succulents, cacti, and native grasses, which require minimal watering and maintenance. In addition, incorporating rainwater harvesting systems and mulch to reduce soil evaporation and retain moisture will also help to minimize the water usage of your landscaping. A good rule of thumb is to use a maximum of 1-2 gallons of reclaimed water per square foot of landscaping area per day.

Designing a Reclaimed Water System for Your Earth Home

When designing a reclaimed water system for your earth berm home, consider the following factors: storage capacity, treatment and disinfection, distribution, and maintenance. Ensure that the system is designed with a sufficient storage capacity to meet the water demands of your landscaping needs. A general guideline is to provide 1-2 weeks of storage capacity to account for unexpected water usage. Also, ensure that the treatment and disinfection systems are sufficient to meet the needs of your specific water usage and plant requirements.