Aging galvanized pipes in traditional Geelong weatherboard homes often rust, causing discoloured water, pinhole leaks

http://photohistory.oregonstate.edu/works/half/the-importance-of-regular-plumbing-maintenance

Aging galvanized pipelines in classic Geelong weatherboard homes frequently wear away, causing discoloured water, pinhole leakages, and reduced pressure; prompt repiping assists avoid hidden water damage and unforeseen bursts.