This Mighty Mac plant was installed to intercept 4,000 GPD of wastewater from a large condominium project in Cabo San Lucas and treat it for irrigation. By recycling a portion of their wastewater, they are able to reduce their total water bill by 25%. They are saving about 1.5 million gallons per year while reducing the load on the local waste treatment plant. Payback for this plant is about 2.5 years.