Research Article

A Rainwater Harvesting and Treatment System for Domestic Use and Human Consumption in Native Communities in Amazonas (NW Peru): Technical and Economic Validation

Table 11

Carrying costs that the locality incurs during the assessment horizon (situation without project).

Year012345Total
2021202220232024202520262021–2026

Number of families84858687888989
Annual cost (S/)35,30535,72536,14536,56636,98637,406218,135

Carrying cost without project (S/4,203.00 per family).