Sustainability

Plumbers and regulators have long recognised the importance of minimising the impact of plumbing systems and installations on the environment. Occupational licensing, product certification and the development of standards and codes all have the protection of the environment, conservation of water sources and supplies, and water and energy efficiency as primary considerations.

Australia has experienced prolonged water shortages for the major part of this decade, particularly in areas of high population.  This trend is worsening and the future outcomes for water availability in Australia is of national importance. Currently, water restrictions are in force in most capital cities across Australia.  Because of water scarcity and the need to supplement water supply, regulators and industry are committed to improving the water efficiency of plumbing fixtures and appliances. Conserving water resources has corresponding additional benefits in the reduction of wastewater and greenhouse gas emissions.

Increasingly, the performance of plumbing installations will need to meet ‘sustainability’ criteria. The NPRF’s Plumbing Code of Australia, developed in 2004, fosters resource and energy conservation, sustainable practices and water and energy efficiency.

Adapting to future needs will affect all sectors of the industry: training, education, licensing, products, plumbing design and regulation. It will also require the development of national standards for key emerging areas such as greywater reuse.

This is why sustainability and the efficient use of water and energy were the major themes of our Conference. A vast number of the changes to be made will involve water usage and therefore directly affect plumbers and other industry sectors. It is important that those with the knowledge and drive to address water issues play a major part in the changes to come.