Precious water

Pixel achieved its outstanding green rating by maximising energy efficiency on every level some of the most important aspects of which were the building's sophisticated hydraulic systems.

Richstone was engaged to undertake the hydraulic package for the contemporary building. This involved several ground-breaking initiatives, says director Hayden Richardson.

"The vacuum toilet technology implemented for Pixel is a first for Australia," says Richardson. "Supplied by Grocon, the system reduces water consumption to an absolute minimum."

While water output is minimised, water collection is also important. All rainwater is collected and stored in tanks before being processed to potable water standard. Grey waste water is filtered and directed to the living-edge reed beds. This means no grey water waste exits Pixel, greatly reducing emissions to the sewer.

Another important feature installed by Richstone was an anaerobic digester system that holds black waste from toilets and kitchen. Methane extracted from the waste is the energy source for heating water for showers, which afterwards feeds the living-edge roof.

"This was an intricate job you only have to look at the technology. Pixel is on the world stage and we were fortunate to be part of its development, construction and delivery," says Richardson.

Richstone Group

PO Box 365 Somerton Vic 3062Phone (03) 8339 0100 Fax 03 8339 0300 hrichardson@richstonegroup.com.au

Story by: Trendsideas