Micro-Hydro Application at Quinsam Hatchery Association of Conservation Engineers Conference September 2013 Mark J. Hassebrock, PE 4717 97 th Street NW Gig Harbor, WA 98332 253.858.5674 [email protected]
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Micro-Hydro Application at Quinsam Hatchery
Association of Conservation Engineers Conference September 2013
Mark J. Hassebrock, PE 4717 97th Street NW Gig Harbor, WA 98332 253.858.5674 [email protected]
Quinsam River Hatchery
Quinsam River Hatchery
Hatchery Water Supply
Cold Creek Pipeline
Total Head = 75 ft Net Head: • 59 ft @ 24 cfs • 66 ft @ 15 cfs
River Water Pumps
Turbine and Induction Generator
Turbine/Generator
River Water Pumps
Existing Headtank Piping
Existing Headtank Piping
Existing Headtank Piping
Headtank Piping Modifications
Headtank Piping Modifications
New Riser Connections
Turbine Piping
Turbine Piping
Bypass Piping
Estimated Benefit
• Facility was using around 480,000 kWh per year
• Microhydro system will produce about 268,000 kWh per year
• At $0.05/kWh, system reduces bill by $13,400 per year
• Projected power cost savings approximately offset the cost of the project over an assumed 40 year operating period
Questions?
Related Documents
