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Pipe Dreams. 2010. Pipe Dreams Team: Ibrahim Ibrahim, Mike Johnson, Scott McCombie, Bronze Richards & Josh Schroeder. Pipe Dreams. Opportunity. 2010. Objectives: Design a State of the Art Irrigation System for The Grangeville Country Club Golf Course. Produce working blueprints including:
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Pipe Dreams 2010 Pipe Dreams Team: Ibrahim Ibrahim, Mike Johnson, Scott McCombie, Bronze Richards & Josh Schroeder
Pipe Dreams • Opportunity 2010 • Objectives: • Design a State of the Art Irrigation System for The Grangeville Country Club Golf Course. • Produce working blueprints including: • Pipe placement and sizing • Sprinkler layout • Control System • Irrigation Scheduling • If necessary: • New Pump Specs • Increase Water Storage • Use Toro
Pipe Dreams • Current Design 2010 • Designed in 1961 • Single Line System • Sprinklers Down Center of Fairway • 3” Piping • Problems: • Poor Coverage • Browning of Course in Summer
Pipe Dreams • Design Solution 2010 • Determine Water Needs • Water Distribution • Pipe & Sprinkler Placement • Pipe Sizing and Fittings • Pump Selection • Flow Measurements and Calculations • Irrigation Control System • Irrigation Scheduling
Pipe Dreams • Water Needs: Evapotranspiration 2010 Evapotranspiration is the amount of water lost to evaporation and plant transpiration. Values seen are @ 20% exceedance, highest 7-day average. Water Needed Calculation: Area to Water x Depth of Water Needed
Pipe Dreams • Pond Specifications 2010 • Total Gallons Needed for max day: 362,000 Gal • Present Pond Volume: 240,000 Gal • Pond Volume Needed: 360,000 Gal • Excavation Necessary • New Pond Lining
Pipe Dreams • Well Pump • Submersible • 250 GPM @ 10 HP 2010
Pipe Dreams • Sprinkler Arrangement & Specifications 2010 • DT 34 & 35 heads • Minimum 70’ Radius • Minimum 35 GPM • Operating @ 80 psi • 720 series around club house • Swing Joints
Pipe Dreams • Pipe Layout 2010 Drawing includes sprinkler, pipeline, valve and control box placements
Pipe Dreams • Fittings & Thrust Blocks 2010 • Ductile Iron Push On Fittings • Thrust Block: Hold Fittings in Place
Pipe Dreams • Pond Pump & Fluid Calculations 2010 • 2 Bell and Gosset series 80 centrifugal pumps • Produces 750 Gpm at 130 psi
Pipe Dreams • Pump House 2010
Pipe Dreams • Control System 2010 • Golf Decoder Control (GDC) • Decoders for all Spinklers • Stations Located in Low Traffic Areas
Pipe Dreams • Irrigation Scheduling 2010
Pipe Dreams • Cost 2010
Pipe Dreams • Summary • Total Coverage of All Critical Areas (Greens, Fairways, Tees) • More Efficient and Effective Sprinkler Layout • Redundancy Throughout Pipes and Pumps • Reduced Flow and Pressure Losses • New Pond Pump House with New Pumps • New Well Pump • State of the Art Control System • Irrigation Scheduling and Water Needs Calculated 2010