Uniting Water and People University of Minnesota and Minnesota Professionals Technical Advisory Committee Presentation November 1 st 2010 Simajhuleu Previous Involvement What We Have Learned COCCODE Maintain current system Collect annual fee Skilled Masons Part time plumber Elected every two years Capable and Motivated Existing System Water Area A & B (details not included) 3 Supply Springs 2.7 L/s Water Area C Note: All sectors are fundamentally the same, but only Sector 5 is shown in this diagram 3 Supply Springs 2.7 L/s Existing System Water Area A & B (details not included) Water Area C Note: All sectors are fundamentally the same, but only Sector 5 is shown in this diagram 3 Supply Springs 2.7 L/s Water Area C Existing System Water Area A & B (details not included) Note: All sectors are fundamentally the same, but only Sector 5 is shown in this diagram 3 Supply Springs 2.7 L/s Water Area C Existing System Water Area A & B (details not included) Note: All sectors are fundamentally the same, but only Sector 5 is shown in this diagram 3 Supply Springs 2.7 L/s Water Area C Existing System Water Area A & B (details not included) Note: All sectors are fundamentally the same, but only Sector 5 is shown in this diagram 3 Supply Springs 2.7 L/s Water Area C Existing System Water Area A & B (details not included) Note: All sectors are fundamentally the same, but only Sector 5 is shown in this diagram Design Assumptions Requirements All Static Pressure below 80 psi All Dynamic Pressures greater than 0 psi at peak flow Objectives Listed in 3.1 Proposed System with Existing System Interactions Water Area A & C (details not included) connection Proposed System with Existing System Interactions Water Area A & C (details not included) connection Proposed System with Existing System Interactions Water Area A & C (details not included) connection Proposed System with Existing System Interactions Water Area A & C (details not included) connection Proposed System with Existing System Interactions Water Area A & C (details not included) connection Community Involvement At least 2 skilled masons and plumber on site 10% of material costs Digging of the entire trench for pipeline Community Outreach Operation and Maintenance Sustainability