Aug/Sept 2013: Nundah State School

 Nundah State School  II  Brisbane, Queensland  II  Australia

104 HOGs in the school colors hold 5,700 gallons for irrigation, toilet flush…and teach students about gravity and water pressure!

nundah behind the trees

Yellow and black HOGs mounted on the library peek out from behind the foliage at Nundah State School.

Year of Install: 2007

Installation Stats: 114 HOGS are grouped around the library building to capture water from each downspout.  Made to order in the school colors of yellow and black, the tanks are installed at different elevations on different sides of the building.

Annual Water Capture: 5,700 gallons

HOG Skills: The different elevations demonstrate how a gravity feed system affects water pressure (higher elevation + full tank =  maximum pressure). The Nundah library uses ultra-low-flush Caroma toilets and flushing these with HOGS saves the school more than 28,000 gallons of water per year.

Where is it Now?
Six years later, our modular rainwater catchment system continues to capture rainwater, flush toilets, and teach the next wave of students.

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s