Master Plumbers Australia Ltd | Media Release: Mandatory Testing for Legionella Control
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Media Release: Mandatory Testing for Legionella Control

05 Mar Media Release: Mandatory Testing for Legionella Control

A potential deadly bacteria has reportedly been found lurking the bathrooms of 75% of Adelaide homes. The alarming results were revealed in a study by Flinders University, where researchers took samples of water from the showers in a range of 68 newer and older Adelaide households.

Three out of the four tested positive to legionella – a harmful bacteria that can cause Legionnaires disease. Legionnaires disease is a sever pneumonia like infection and the disease can be particularly dangerous for elderly and those with weakened immune systems.

According to the national industry body Master Plumbers Australia (MPA), state and federal governments must urgently enforce plumbing regulations to ensure the highest standards of public health are maintained.

Robert Pearshouse, Chair of MPA said “our national industry body is calling for government to enforce regulators to mandatory test for legionella in all new and existing buildings including homes, apartments, schools and hospitals.”

“Plumbing regulation vary slightly from state to state uniform legionella based legislation needs to be introduced to ensure the highest standards of public safety are maintained,” he said.

“Anyone connecting fixtures to water or sewerage systems, or dealing with systems requiring heat regulation, must be appropriately licensed to carry out the work. As well as mandatory inspections, there should be nationally consistent and regulated maintenance programs put in place.”

“As the Australian and New Zealand population continues to grow and we move towards higher density living, adequate resourcing is needed to ensure high standards are enforced and maintained,” Mr Pearshouse said.

“Without it, the chances of legionnaires or other diseases increase significantly.

“The reason for strict regulation of the Australian and New Zealand plumbing industry is to ensure the health and safety of the public is maintained to the level we have come to expect in Australia and New Zealand. It wasn’t long ago that people battled diseases which are now considered mostly eradicated, the likes of typhoid, dysentery and cholera. Diseases such as these are prevented by the safety provided by correctly installed and maintained plumbing and drainage systems.

“With effective controls we can eradicate other waterborne diseases such as legionnaires but to do so we can’t let standards slip or go uncontrolled.”

MPA would welcome the opportunity to work with the government to try and reach a positive outcome providing safe hot water to Australian and New Zealand homes, businesses and communities. Effective plumbing services are critical for maintaining and enhancing community health as well as protecting the environment.


Contact details

Penny Cornah – Secretariat 0418 724 457

Robert Pearshouse – Chair 0400 325 261


About Master Plumbers Australia

Master Plumbers Australia Limited (MPA) is a national representative body of Master Plumbers Associations around the country and New Zealand. The MPA has adopted a unified policy position in the areas of licensing, qualifications and regulation, continuously striving to achieve the following:

  • A national perspective for government and industry
  • Collaboration on national issues to provide a united front
  • Exploration of national opportunities for the Australian plumbing industry
  • These goals underpin the work of MPA in submissions at both a State/Territory and Federal Government level

For more information see