3: Drainage (below ground sewer)

www.vba.vic.gov.au

The Plumbing Code of Australia (PCA) is adopted by and forms part of the Plumbing Regulations 2008. Part C2 of the PCA specifies the objectives ... property against sewerage surcharge. In the case of boundary traps, include downstream ventilation as Must be at least DN100 and in the case of

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