ISSUE 1 - NOV/DEC 2012

cover contents products

• Anyone for Pizza?

• New bucket trap

• Gas storage for vehicles

• Dux Prodigy range

• Overflow relief cap

• Rinnai commercial HWS


• A change is as good as   a holiday!

• Apprenticeship savings

• WA awards

• Backflow industry group

• Sydney Water policy


• A few basics


• This month's joke...

• Words of wisdom





Overflow Relief Cap (ORC)

iplexIplex Pipelines has launched a new anti-infiltration overflow relief device (ORC) to the Australian market.

Infiltration of stormwater following significant rainfall events can have a major impact on estuaries and marine environments if untreated sewage is released due to system failure in sewerage treatment works.

The Iplex Overflow Relief Cap is an anti-infiltration device (ORC), which seals against stormwater infiltrating sewer drains during flood conditions, but at the same time, provides effective vent and overflow relief functions.

In normal operation the ORC device acts as a vent to prevent water siphoning out of the trap. In the event of a surcharge, the Overflow Relief Cap will eject from the gully riser allowing free relief as per a conventional ORG.

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