Resource Efficient Landscape Irrigation
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Transcript of Resource Efficient Landscape Irrigation
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop 11
Resource EfficientResource EfficientLandscape IrrigationLandscape Irrigation
Instructor:
Tom Barrett
Green Water Infrastructure, Inc.
An ILCA Workshop
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop 22
Tom Barrett
Tom Barrett is the owner of Green Water Infrastructure.
He has over thirty years of successful landscape industry experience and is known as an accomplished corporate growth and change agent.
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop
How Much Rain Falls in Chicago?
January - 1.86"February - 1.58"March - 2.59"April - 3.28"May - 3.75"June - 4.08"July - 3.39"August - 3.38"September - 2.91" October - 2.65"November - 2.09"December - 1.88"Total 33.44"
Image of Rain Falling
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop
How Much Water Does a Landscape Need in Chicago?
January - 0.00"February - 0.00"March - 0.68"April - 2.01"May - 3.95"June - 5.89"July - 6.99"August - 6.07"September - 3.87" October - 2.08"November - 0.63"December - 0.00"Total 32.17"
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop
What is the Problem?
ET Rain DifferenceJanuary - 0.00" 1.75" 1.75" February - 0.00" 1.63" 1.63" March - 0.68" 2.65" 1.97" April - 2.01" 3.68" 1.67" May - 3.95" 3.38" -0.57" June - 5.89" 3.63" -2.26"July - 6.99" 3.51" -3.48"August - 6.07" 4.62" -1.45"September - 3.87" 3.27" -0.60"October - 2.08" 2.71" 0.63"November - 0.63" 3.01" 2.38"December - 0.00" 2.43" 2.43"Total 32.17“ 36.27" 4.10"
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop
Graph of Chicago Evapotranspiration
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop
Graph of Chicago Rain Fall & Evapotranspiration
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop
History of Irrigation Systems
1917 John A. Brooks Company Patents All Automatic Underground Irrigation Systems
1933
Rain Bird Patents the First Horizontal Impact Rotor
1955
Weathermatic Patents the first Hydraulic Valve
1960
Blass invents the first Dripper
1968
Moist-O-Matic develops the Plastic Sprinkler
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop 1010
Methods of Control• Climate Based
Controllers
• Weather Based Controllers
• Internet Based Controllers
• Rain Sensors
• Soil Moisture Sensors
• Weather Stations
• Pager Technology
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop 1111
Climate Based Control Systems
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop 1212
Weather Based Control Systems
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop 1313
Internet Based Control Systems
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop 1414
Rain Sensors
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop 1515
Soil Moisture Sensors
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop 1616
Weather Stations
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop 17
Paging Technology
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop 1818
Low Volume Application• In-line Emitter Tubing
• Drip Emitters
• Micro-Sprays
• Low Precipitation Rotors
• Advanced Sprayhead Technology
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop
Drip Irrigation Systems
90% Efficiency Rating
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop 2424
Drip Emitters
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop 2525
Micro Sprays
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop 2626
Low Precipitation Rotors
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop 2727
Sprayhead Technology
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop 2828
Alternate Water Sources• Gray Water
• Effluent Water
• Rain Water
• Condensation
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop 2929
Grey Water
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop 3030
Effluent Water
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop
How Much Water Falls in Chicago?
January - 2,727 gallonsFebruary - 2,540March - 4,130April - 5,735May - 5,268June - 5,657July - 5,470August - 7,200September - 5,096 October - 4,223November - 4,691December - 3,787Total 56,525
Image of Rain Falling
2,500 sq. ft. Roof
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop
How Much Water Falls in Chicago?
January - 142,560 gallonsFebruary - 132,784March - 215,876April - 299,783May - 275,344June - 295,710July - 285,934August - 376,358September - 266,383 October - 220,764November - 245,203December - 197,954Total 2,954,654
Image of Rain Falling
3 Acre Commercial Property
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop 3333
Rain Water
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop
HVAC Condensation
• ½ gallon per hour per ton of air conditioning.
• 1,000 ton air conditioner produces 8 gallons of water per minute.
• Condensation production occurs when the landscape needs the water.
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop
HVAC Condensation
• ½ gallon per hour per ton of air conditioning.
• One ton of air conditioning for every 700 sq. ft. of floor space.
• One ton of air conditioning for every 5,600 cu. ft. of building volume.
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop
Residential Condensation
• 8 to 15 gallons of water per day.
• 60 to 100 gallons per week.
• 250 to 450 gallons per month.
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop
Commercial Condensation
• 15 gallons of water per minute.
• 360 gallons of water per day.
• 2,520 gallons of water per week.
• 10,000 gallons of water a month.
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop 3838
LEED Rating System
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop 3939
LEED Rating System
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop 4040
EPA Water Sense Program
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop 4141
Irrigation Association
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop 4242
Irrigation Association
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop 4343
Irrigation Association
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop 4444
How Much Water?
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop
Water Conservation Measures
• Monthly Irrigation Controller
Adjustment
– 30% Water Savings
• Overall Water Conservation
Resulting in:
– Reduced water usage
– Improved appearance
– Reduced maintenance
Month ET % Adjust
April 3.8” 80%
May 5.0” 100%
June 5.8” 120%
July 6.0” 120%
August 5.6” 110%
September 4.3” 90%
October 2.8” 60%
Illinois Landscape Contractors Association (ILCA)2010 Mid-America Horticultural Trade Show (Mid-Am)
Sustainable Landscape Solutions Workshop
Questions?
• Green Water Infrastructure• Strategic Planning
• Marketing• Coaching• Training
Tom BarrettGreen Water Infrastructure, Inc.P.O. Box 124Westfield, Indiana 46074(317) 674-3494