This document contains information on the principal pipeline system attributes and some details of ancillary products used in the construction of sewerage networks and referenced in Gravity Sewerage Code of Australia WSA 02. It outlines aspects such as product specifications, product descriptions and classifications, joint types, water industry experience and recommendations on use. It does not provide instructions on life expectancy for pipeline systems as this is dependent upon design, manufacture, transport, handling, installation, operation, protection from third party damage and other external factors. However, the pipe materials described in this document are expected to provide a service life in excess of 100 years.
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