This document discusses various methods for conserving water, including: 1) Engineering practices like modifying plumbing fixtures and water supply operations and behavioral practices like changing water use habits. 2) Regularly detecting leaks to save money and prevent property damage. 3) Conducting water audits to identify large water users and opportunities to improve efficiency. 4) Reducing water pressure using valves to decrease water usage. 5) Recycling and reusing water for uses like landscape irrigation and industrial processes after appropriate treatment. Proper planning is needed to identify reuse opportunities and required water quality.