Common Area Irrigation Is the Biggest Water Waste in Multifamily Properties
In warm climates, outdoor irrigation accounts for 30–50% of total multifamily water consumption. Most commercial irrigation systems are set-and-forget — applying 2x what plants actually need. Smart Valve™ treats the entire supply line, reducing irrigation waste along with every other metered use.
Why Irrigation Is the Biggest Opportunity
30–50% of Total Water Use — In One Category
In multifamily properties with landscaping — virtually all Class A and Class B properties — outdoor irrigation accounts for 30–50% of total water consumption in warm months. This is the single largest reducible category.
Set-and-Forget Irrigation Is the Default
Most commercial irrigation systems are programmed at installation and rarely adjusted for weather, season, or actual plant water needs. The result: overwatering is the norm. Most commercial landscapes receive 2x the water they actually need to thrive.
Drought Restrictions Are Making Overwatering a Compliance Issue
California, Arizona, Colorado, Texas, and 10+ other states have mandatory commercial irrigation restrictions. Overwatering is no longer just a cost issue — in many markets it is a compliance issue with fines and service interruption consequences.
Properties With Heavy Irrigation See Above-Average Savings
Smart Valve™ reduces metered consumption across all uses — indoor and outdoor. Properties with significant irrigation see above-average savings because irrigation is a high-waste application where air reduction and flow consistency improvements deliver amplified results.
How Smart Valve™ Improves Irrigation Efficiency
Air Reduction Means More Consistent Irrigation Pressure
Smart Valve™ reduces air entrainment in the water supply. Irrigation systems with treated water experience more consistent pressure and flow — because there are no air pockets creating pressure irregularities in the lines.
Consistent Pressure Means More Even Coverage
Air pockets in irrigation lines cause pressure irregularities that result in uneven coverage — some zones get too much water, others too little. Operators compensate by running more water to ensure the dry spots get enough coverage. Consistent pressure eliminates this over-application pattern.
No Separate Irrigation System Modification Required
All irrigation water is treated because Smart Valve™ is installed on the main supply line — not in-line with the irrigation system specifically. No separate installation, no irrigation system modification, no additional equipment.
Total metered consumption
AWS reports average savings just above 22% across North American projects. Irrigation demand, eligible charges, meter configuration, and results vary by property.
Drought Restrictions and HOA Liability
Overwatering is increasingly a compliance issue — not just a cost issue. Smart Valve™ reduces total irrigation consumption, helping properties stay within restriction limits without sacrificing landscape quality.
Smart Valve™ M&V documentation provides evidence of water reduction for regulatory compliance — helpful when demonstrating good-faith compliance efforts to regulators and in HOA liability disputes.
Combined Savings: Indoor + Outdoor
One Installation Reduces All Metered Consumption
Smart Valve™ is installed on the main supply line — all water downstream, whether going to unit fixtures, common area amenities, laundry, or irrigation, is treated. One installation reduces total metered consumption across all categories.
Heavy irrigation requires site review
Irrigation schedules, meter configuration, eligible charges, and access are reviewed before a proposal. Individual results vary.
Named customer context
The Grand Central at Kennedy Tampa case study reports a 23% average over its stated two-year period. It is a named customer result, not a universal projection.
Free Multifamily Water Assessment
We'll calculate your property's irrigation and total water savings potential — including outdoor use analysis. Zero obligation.
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