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Advancing a commitment to a healthy, resilient, and sustainable lifestyle in Whisper Valley Image
Case Study

Advancing a commitment to a healthy, resilient, and sustainable lifestyle in Whisper Valley

  • Site Name

    Whisper Valley

  • Location

    Austin, Texas, USA

Map
Challenge

The Whisper Valley community in Texas sought a water supply to help advance their commitment to a healthy, resilient, and sustainable lifestyle. While this installation was initially intended to be an alternative to bottled water, it ended up providing water for a community facing a water disaster. Due to heavy rains and flooding, residents of the Austin area (including Whisper Valley) were under a state-mandated boil-water advisory, leaving close to one million people affected. Most residents turned to bottled water to avoid the potential contaminants in the water system, but were faced with bottle shortages as time went on and store shelves were emptied.

SOURCE Project

A four-Hydropanel rooftop array installed at a central location within the community, provided life-saving clean, reliable drinking water to residents during a time of great need. Today, Whisper Valley enjoys the resilience, independence and peace of mind that comes with owning a renewable water supply of their own.

 

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Hydropanel Production Tool

Hydropanel water production tool

For an accurate per Hydropanel production value in your area, please enter your zip code below.

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Hydropanel General Installation Requirements:

  • Sunny mounting location – The SOURCE Hydropanel works best in full sun. Unobstructed sunlight required at least 5 hours per day. Avoid placing under shading objects such as trees, buildings, etc.
  • 4 x 6 foot (1.2 x 1.8 meters) mounting area per Hydropanel.
  • Minimum clearance of 1ft (30cm) in front of and behind the panels to allow access for service.
  • Minimum 3 inches (8 cm) between hydropanels from side to side within an array.
  • SOURCE Hydropanels must be installed at least 15 feet (5 meters) away from windows and should be positioned considering hydropanel sound with respect to living spaces.
  • SOURCE Hydropanels must be level from side-to-side with a maximum deviation of 20mm.
  • Hydropanel must be South Facing (180°) for locations in the Northern Hemisphere, or North facing (0°) for locations in the Southern Hemisphere.
  • The installation surface must be level. For example, a flat roof, or level ground.
  • Roof mounted hydropanels must be at least 3 feet (1 meter) away from the edge of any structure.
  •  
  • Adequate structural integrity of the roof is required. Do not install on a roof that is damaged or otherwise insufficient to hold the weight and wind loads of the hydropanel.
  •  
  • Consider whether there is space for a crane to set up and lift the hydropanels to their mounting location.
  • Ground locations should be firm, level, and evenly composed. The hydropanel can be placed on blocks, concrete, or mounted to lumber to provide a stable base to sit on.
  •  
  • Consider factors like soil composition, and how to manage erosion or plant growth over time.
  •  
  • Avoid installing the hydropanel where they may be wetted from irrigation sprinklers.
  •  
  • Ensure the hydropanel is raised above the specified flood plain.
  •  
  • Hydropanel should be anchored to the ground or sufficiently ballasted to prevent movement or damage from high winds.

Hydropanel General Installation Requirements:

  • Sunny mounting location – The SOURCE Hydropanel works best in full sun. Unobstructed sunlight required at least 5 hours per day. Avoid placing under shading objects such as trees, buildings, etc.
  • 4 x 6 foot (1.2 x 1.8 meters) mounting area per Hydropanel.
  • Minimum clearance of 1ft (30cm) in front of and behind the panels to allow access for service.
  • Minimum 3 inches (8 cm) between hydropanels from side to side within an array.
  • SOURCE Hydropanels must be installed at least 15 feet (5 meters) away from windows and should be positioned considering hydropanel sound with respect to living spaces.
  • SOURCE Hydropanels must be level from side-to-side with a maximum deviation of 20mm.
  • Hydropanel must be South Facing (180°) for locations in the Northern Hemisphere, or North facing (0°) for locations in the Southern Hemisphere.
  • The installation surface must be level. For example, a flat roof, or level ground.

Roof Mount Requirements:

  • Roof mounted hydropanels must be at least 3 feet (1 meter) away from the edge of any structure.
  • Adequate structural integrity of the roof is required. Do not install on a roof that is damaged or otherwise insufficient to hold the weight and wind loads of the hydropanel.
  • Consider whether there is space for a crane to set up and lift the hydropanels to their mounting location.

Ground Mount Requirements:

  • Ground locations should be firm, level, and evenly composed. The hydropanel can be placed on blocks, concrete, or mounted to lumber to provide a stable base to sit on.
  • Consider factors like soil composition, and how to manage erosion or plant growth over time.
  • Avoid installing the hydropanel where they may be wetted from irrigation sprinklers.
  • Ensure the hydropanel is raised above the specified flood plain.
  • Hydropanel should be anchored to the ground or sufficiently ballasted to prevent movement or damage from high winds.

Hydropanel Calculator

The amount of water you consume will determine how many panels you’ll need and the size of tanks we recommend. Use our calculator below for our panel and tank recommendation.

Each panel produces on average 180 bottles per month (16.9 oz bottles). For a more accurate estimation based on your location use this tool.

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